DATABASE RESOURCES PRICING ABOUT US

{"id": "OPENVAS:865430", "vendorId": null, "type": "openvas", "bulletinFamily": "scanner", "title": "Fedora Update for rubygem-json FEDORA-2013-3052", "description": "Check for the Version of rubygem-json", "published": "2013-03-08T00:00:00", "modified": "2018-02-05T00:00:00", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}, "cvss2": {}, "cvss3": {}, "href": "http://plugins.openvas.org/nasl.php?oid=865430", "reporter": "Copyright (c) 2013 Greenbone Networks GmbH", "references": ["2013-3052", "http://lists.fedoraproject.org/pipermail/package-announce/2013-March/099688.html"], "cvelist": ["CVE-2013-0269"], "immutableFields": [], "lastseen": "2018-02-06T13:10:21", "viewCount": 4, "enchantments": {"score": {"value": -0.6, "vector": "NONE"}, "dependencies": {"references": [{"type": "alpinelinux", "idList": ["ALPINE:CVE-2020-10663"]}, {"type": "amazon", "idList": ["ALAS-2020-1416", "ALAS-2020-1422", "ALAS-2020-1423", "ALAS-2020-1426", "ALAS-2021-1641", "ALAS2-2021-1641"]}, {"type": "cve", "idList": ["CVE-2013-0269", "CVE-2020-10663"]}, {"type": "debian", "idList": ["DEBIAN:DLA-215-1:65755", "DEBIAN:DLA-2192-1:E4FCE", "DEBIAN:DLA-2192-1:FD86A", "DEBIAN:DLA-263-1:BBAC7"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2013-0269", "DEBIANCVE:CVE-2020-10663"]}, {"type": "fedora", "idList": ["FEDORA:3E33620F8B", "FEDORA:B02B720F77"]}, {"type": "freebsd", "idList": ["40194E1C-6D89-11EA-8082-80EE73419AF3", "C79EB109-A754-45D7-B552-A42099EB2265"]}, {"type": "gentoo", "idList": ["GLSA-201412-27"]}, {"type": "github", "idList": ["GHSA-JPHG-QWRW-7W9G", "GHSA-X457-CW4H-HQ5F"]}, {"type": "hackerone", "idList": ["H1:706934"]}, {"type": "nessus", "idList": ["AL2_ALAS-2021-1641.NASL", "ALA_ALAS-2020-1416.NASL", "ALA_ALAS-2020-1422.NASL", "ALA_ALAS-2020-1423.NASL", "ALA_ALAS-2020-1426.NASL", "DEBIAN_DLA-215.NASL", "DEBIAN_DLA-2192.NASL", "DEBIAN_DLA-263.NASL", "EULEROS_SA-2020-1590.NASL", "EULEROS_SA-2020-1615.NASL", "EULEROS_SA-2020-1686.NASL", "EULEROS_SA-2020-1691.NASL", "EULEROS_SA-2020-1717.NASL", "EULEROS_SA-2020-1955.NASL", "EULEROS_SA-2020-2139.NASL", "FEDORA_2013-3050.NASL", "FEDORA_2013-3052.NASL", "FREEBSD_PKG_40194E1C6D8911EA808280EE73419AF3.NASL", "FREEBSD_PKG_C79EB109A75445D7B552A42099EB2265.NASL", "GENTOO_GLSA-201412-27.NASL", "MACOSX_SERVER_3_0.NASL", "OPENSUSE-2013-298.NASL", "ORACLELINUX_ELSA-2021-2587.NASL", "ORACLELINUX_ELSA-2021-2588.NASL", "REDHAT-RHSA-2013-0686.NASL", "REDHAT-RHSA-2013-0701.NASL", "ROCKY_LINUX_RLSA-2020-2462.NASL", "ROCKY_LINUX_RLSA-2021-2587.NASL", "ROCKY_LINUX_RLSA-2021-2588.NASL", "SLACKWARE_SSA_2013-075-01.NASL", "UBUNTU_USN-1733-1.NASL", "UBUNTU_USN-4882-1.NASL"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562310121313", "OPENVAS:1361412562310841320", "OPENVAS:1361412562310865430", "OPENVAS:1361412562310865436", "OPENVAS:1361412562310892192", "OPENVAS:1361412562311220201590", "OPENVAS:1361412562311220201615", "OPENVAS:1361412562311220201686", "OPENVAS:1361412562311220201691", "OPENVAS:1361412562311220201717", "OPENVAS:841320", "OPENVAS:865436"]}, {"type": "osv", "idList": ["OSV:DLA-215-1", "OSV:DLA-2192-1", "OSV:DLA-263-1", "OSV:GHSA-JPHG-QWRW-7W9G", "OSV:GHSA-X457-CW4H-HQ5F"]}, {"type": "redhat", "idList": ["RHSA-2013:0686", "RHSA-2013:0701", "RHSA-2013:1028", "RHSA-2013:1185"]}, {"type": "redhatcve", "idList": ["RH:CVE-2020-10663"]}, {"type": "rubygems", "idList": ["RUBY:JSON-2013-0269-101137", "RUBY:JSON-2020-10663", "RUBY:RUBY-2020-10663"]}, {"type": "securityvulns", "idList": ["SECURITYVULNS:DOC:29063", "SECURITYVULNS:VULN:12900"]}, {"type": "slackware", "idList": ["SSA-2013-075-01"]}, {"type": "suse", "idList": ["SUSE-SU-2013:0609-1", "SUSE-SU-2013:0609-2", "SUSE-SU-2013:0612-1", "SUSE-SU-2013:0615-1", "SUSE-SU-2013:0647-1"]}, {"type": "threatpost", "idList": ["THREATPOST:4578050E70C81D137F2430D701799EDA"]}, {"type": "ubuntu", "idList": ["USN-1733-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2013-0269", "UB:CVE-2020-10663"]}, {"type": "veracode", "idList": ["VERACODE:22758"]}]}, "backreferences": {"references": [{"type": "amazon", "idList": ["ALAS-2020-1422"]}, {"type": "cve", "idList": ["CVE-2013-0269"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2192-1:E4FCE"]}, {"type": "freebsd", "idList": ["40194E1C-6D89-11EA-8082-80EE73419AF3", "C79EB109-A754-45D7-B552-A42099EB2265"]}, {"type": "metasploit", "idList": ["MSF:ILITIES/HUAWEI-EULEROS-2_0_SP3-CVE-2020-10663/"]}, {"type": "nessus", "idList": ["FEDORA_2013-3050.NASL", "GENTOO_GLSA-201412-27.NASL", "OPENSUSE-2013-298.NASL"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562311220201590"]}, {"type": "redhat", "idList": ["RHSA-2013:1028"]}, {"type": "redhatcve", "idList": ["RH:CVE-2020-10663"]}, {"type": "suse", "idList": ["SUSE-SU-2013:0609-1"]}, {"type": "threatpost", "idList": ["THREATPOST:4578050E70C81D137F2430D701799EDA"]}]}, "exploitation": null, "epss": [{"cve": "CVE-2013-0269", "epss": "0.025260000", "percentile": "0.884850000", "modified": "2023-03-15"}], "vulnersScore": -0.6}, "_state": {"dependencies": 1678912935, "score": 1678911848, "epss": 1678926051}, "_internal": {"score_hash": "45f0a73bc6dd575e7c732416dbbb6eec"}, "pluginID": "865430", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n#\n# Fedora Update for rubygem-json FEDORA-2013-3052\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (c) 2013 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\ninclude(\"revisions-lib.inc\");\n\ntag_affected = \"rubygem-json on Fedora 18\";\ntag_insight = \"This is a implementation of the JSON specification according\n to RFC 4627 in Ruby.\n You can think of it as a low fat alternative to XML,\n if you want to store data to disk or transmit it over\n a network rather than use a verbose markup language.\";\ntag_solution = \"Please Install the Updated Packages.\";\n\n\n\nif(description)\n{\n script_xref(name : \"URL\" , value : \"http://lists.fedoraproject.org/pipermail/package-announce/2013-March/099688.html\");\n script_id(865430);\n script_version(\"$Revision: 8672 $\");\n script_tag(name:\"last_modification\", value:\"$Date: 2018-02-05 17:39:18 +0100 (Mon, 05 Feb 2018) $\");\n script_tag(name:\"creation_date\", value:\"2013-03-08 10:16:41 +0530 (Fri, 08 Mar 2013)\");\n script_cve_id(\"CVE-2013-0269\");\n script_tag(name:\"cvss_base\", value:\"7.5\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_xref(name: \"FEDORA\", value: \"2013-3052\");\n script_name(\"Fedora Update for rubygem-json FEDORA-2013-3052\");\n\n script_tag(name: \"summary\" , value: \"Check for the Version of rubygem-json\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (c) 2013 Greenbone Networks GmbH\");\n script_family(\"Fedora Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/fedora\", \"ssh/login/rpms\");\n script_tag(name : \"affected\" , value : tag_affected);\n script_tag(name : \"insight\" , value : tag_insight);\n script_tag(name : \"solution\" , value : tag_solution);\n script_tag(name:\"qod_type\", value:\"package\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n exit(0);\n}\n\n\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = get_kb_item(\"ssh/login/release\");\n\nres = \"\";\nif(release == NULL){\n exit(0);\n}\n\nif(release == \"FC18\")\n{\n\n if ((res = isrpmvuln(pkg:\"rubygem-json\", rpm:\"rubygem-json~1.6.8~1.fc18\", rls:\"FC18\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if (__pkg_match) exit(99); # Not vulnerable.\n exit(0);\n}\n", "naslFamily": "Fedora Local Security Checks"}

{"debiancve": [{"lastseen": "2022-12-29T06:06:40", "description": "The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka \"Unsafe Object Creation Vulnerability.\"", "cvss3": {}, "published": "2013-02-13T01:55:00", "type": "debiancve", "title": "CVE-2013-0269", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2013-02-13T01:55:00", "id": "DEBIANCVE:CVE-2013-0269", "href": "https://security-tracker.debian.org/tracker/CVE-2013-0269", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-12-29T06:06:40", "description": "The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-28T21:15:00", "type": "debiancve", "title": "CVE-2020-10663", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-04-28T21:15:00", "id": "DEBIANCVE:CVE-2020-10663", "href": "https://security-tracker.debian.org/tracker/CVE-2020-10663", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}], "openvas": [{"lastseen": "2018-01-18T11:09:17", "description": "Check for the Version of rubygem-json", "cvss3": {}, "published": "2013-03-08T00:00:00", "type": "openvas", "title": "Fedora Update for rubygem-json FEDORA-2013-3050", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-0269"], "modified": "2018-01-17T00:00:00", "id": "OPENVAS:865436", "href": "http://plugins.openvas.org/nasl.php?oid=865436", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n#\n# Fedora Update for rubygem-json FEDORA-2013-3050\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (c) 2013 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\ninclude(\"revisions-lib.inc\");\n\ntag_affected = \"rubygem-json on Fedora 17\";\ntag_insight = \"This is a implementation of the JSON specification according\n to RFC 4627 in Ruby.\n You can think of it as a low fat alternative to XML,\n if you want to store data to disk or transmit it over\n a network rather than use a verbose markup language.\";\ntag_solution = \"Please Install the Updated Packages.\";\n\n\n\nif(description)\n{\n script_xref(name : \"URL\" , value : \"http://lists.fedoraproject.org/pipermail/package-announce/2013-March/099698.html\");\n script_id(865436);\n script_version(\"$Revision: 8448 $\");\n script_tag(name:\"last_modification\", value:\"$Date: 2018-01-17 17:18:06 +0100 (Wed, 17 Jan 2018) $\");\n script_tag(name:\"creation_date\", value:\"2013-03-08 10:17:34 +0530 (Fri, 08 Mar 2013)\");\n script_cve_id(\"CVE-2013-0269\");\n script_tag(name:\"cvss_base\", value:\"7.5\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_xref(name: \"FEDORA\", value: \"2013-3050\");\n script_name(\"Fedora Update for rubygem-json FEDORA-2013-3050\");\n\n script_tag(name: \"summary\" , value: \"Check for the Version of rubygem-json\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (c) 2013 Greenbone Networks GmbH\");\n script_family(\"Fedora Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/fedora\", \"ssh/login/rpms\");\n script_tag(name : \"affected\" , value : tag_affected);\n script_tag(name : \"insight\" , value : tag_insight);\n script_tag(name : \"solution\" , value : tag_solution);\n script_tag(name:\"qod_type\", value:\"package\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n exit(0);\n}\n\n\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = get_kb_item(\"ssh/login/release\");\n\nres = \"\";\nif(release == NULL){\n exit(0);\n}\n\nif(release == \"FC17\")\n{\n\n if ((res = isrpmvuln(pkg:\"rubygem-json\", rpm:\"rubygem-json~1.6.8~1.fc17\", rls:\"FC17\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if (__pkg_match) exit(99); # Not vulnerable.\n exit(0);\n}\n", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2019-05-29T18:38:00", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2013-03-08T00:00:00", "type": "openvas", "title": "Fedora Update for rubygem-json FEDORA-2013-3052", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-0269"], "modified": "2019-03-15T00:00:00", "id": "OPENVAS:1361412562310865430", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310865430", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n#\n# Fedora Update for rubygem-json FEDORA-2013-3052\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (c) 2013 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_xref(name:\"URL\", value:\"http://lists.fedoraproject.org/pipermail/package-announce/2013-March/099688.html\");\n script_oid(\"1.3.6.1.4.1.25623.1.0.865430\");\n script_version(\"$Revision: 14223 $\");\n script_tag(name:\"last_modification\", value:\"$Date: 2019-03-15 14:49:35 +0100 (Fri, 15 Mar 2019) $\");\n script_tag(name:\"creation_date\", value:\"2013-03-08 10:16:41 +0530 (Fri, 08 Mar 2013)\");\n script_cve_id(\"CVE-2013-0269\");\n script_tag(name:\"cvss_base\", value:\"7.5\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_xref(name:\"FEDORA\", value:\"2013-3052\");\n script_name(\"Fedora Update for rubygem-json FEDORA-2013-3052\");\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'rubygem-json'\n package(s) announced via the referenced advisory.\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (c) 2013 Greenbone Networks GmbH\");\n script_family(\"Fedora Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/fedora\", \"ssh/login/rpms\", re:\"ssh/login/release=FC18\");\n script_tag(name:\"affected\", value:\"rubygem-json on Fedora 18\");\n script_tag(name:\"solution\", value:\"Please install the updated package(s).\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = rpm_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\n\nif(release == \"FC18\")\n{\n\n if ((res = isrpmvuln(pkg:\"rubygem-json\", rpm:\"rubygem-json~1.6.8~1.fc18\", rls:\"FC18\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if (__pkg_match) exit(99);\n exit(0);\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2019-05-29T18:38:28", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2013-03-08T00:00:00", "type": "openvas", "title": "Fedora Update for rubygem-json FEDORA-2013-3050", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-0269"], "modified": "2019-03-15T00:00:00", "id": "OPENVAS:1361412562310865436", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310865436", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n#\n# Fedora Update for rubygem-json FEDORA-2013-3050\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (c) 2013 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_xref(name:\"URL\", value:\"http://lists.fedoraproject.org/pipermail/package-announce/2013-March/099698.html\");\n script_oid(\"1.3.6.1.4.1.25623.1.0.865436\");\n script_version(\"$Revision: 14223 $\");\n script_tag(name:\"last_modification\", value:\"$Date: 2019-03-15 14:49:35 +0100 (Fri, 15 Mar 2019) $\");\n script_tag(name:\"creation_date\", value:\"2013-03-08 10:17:34 +0530 (Fri, 08 Mar 2013)\");\n script_cve_id(\"CVE-2013-0269\");\n script_tag(name:\"cvss_base\", value:\"7.5\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_xref(name:\"FEDORA\", value:\"2013-3050\");\n script_name(\"Fedora Update for rubygem-json FEDORA-2013-3050\");\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'rubygem-json'\n package(s) announced via the referenced advisory.\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (c) 2013 Greenbone Networks GmbH\");\n script_family(\"Fedora Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/fedora\", \"ssh/login/rpms\", re:\"ssh/login/release=FC17\");\n script_tag(name:\"affected\", value:\"rubygem-json on Fedora 17\");\n script_tag(name:\"solution\", value:\"Please install the updated package(s).\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = rpm_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\n\nif(release == \"FC17\")\n{\n\n if ((res = isrpmvuln(pkg:\"rubygem-json\", rpm:\"rubygem-json~1.6.8~1.fc17\", rls:\"FC17\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if (__pkg_match) exit(99);\n exit(0);\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2020-05-06T01:15:52", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2020-05-01T00:00:00", "type": "openvas", "title": "Debian LTS: Security Advisory for ruby2.1 (DLA-2192-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-05-01T00:00:00", "id": "OPENVAS:1361412562310892192", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310892192", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Some text descriptions might be excerpted from (a) referenced\n# source(s), and are Copyright (C) by the respective right holder(s).\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.892192\");\n script_version(\"2020-05-01T03:00:18+0000\");\n script_cve_id(\"CVE-2013-0269\", \"CVE-2020-10663\");\n script_tag(name:\"cvss_base\", value:\"7.5\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_tag(name:\"last_modification\", value:\"2020-05-01 03:00:18 +0000 (Fri, 01 May 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-05-01 03:00:18 +0000 (Fri, 01 May 2020)\");\n script_name(\"Debian LTS: Security Advisory for ruby2.1 (DLA-2192-1)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 Greenbone Networks GmbH\");\n script_family(\"Debian Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/debian_linux\", \"ssh/login/packages\", re:\"ssh/login/release=DEB8\");\n\n script_xref(name:\"URL\", value:\"https://lists.debian.org/debian-lts-announce/2020/04/msg00030.html\");\n script_xref(name:\"URL\", value:\"https://security-tracker.debian.org/tracker/DLA-2192-1\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'ruby2.1'\n package(s) announced via the DLA-2192-1 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.1 has an\nunsafe object creation vulnerability.\nThis is quite similar to CVE-2013-0269, but does not rely on poor\ngarbage-collection behavior within Ruby. Specifically, use of JSON\nparsing methods can lead to creation of a malicious object within\nthe interpreter, with adverse effects that are application-dependent.\");\n\n script_tag(name:\"affected\", value:\"'ruby2.1' package(s) on Debian Linux.\");\n\n script_tag(name:\"solution\", value:\"For Debian 8 'Jessie', this problem has been fixed in version\n2.1.5-2+deb8u10.\n\nWe recommend that you upgrade your ruby2.1 packages.\");\n\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_tag(name:\"qod_type\", value:\"package\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-deb.inc\");\n\nres = \"\";\nreport = \"\";\nif(!isnull(res = isdpkgvuln(pkg:\"libruby2.1\", ver:\"2.1.5-2+deb8u10\", rls:\"DEB8\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"ruby2.1\", ver:\"2.1.5-2+deb8u10\", rls:\"DEB8\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"ruby2.1-dev\", ver:\"2.1.5-2+deb8u10\", rls:\"DEB8\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"ruby2.1-doc\", ver:\"2.1.5-2+deb8u10\", rls:\"DEB8\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"ruby2.1-tcltk\", ver:\"2.1.5-2+deb8u10\", rls:\"DEB8\"))) {\n report += res;\n}\n\nif(report != \"\") {\n security_message(data:report);\n} else if(__pkg_match) {\n exit(99);\n}\n\nexit(0);\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2020-06-17T15:48:20", "description": "The remote host is missing an update for the Huawei EulerOS\n ", "cvss3": {}, "published": "2020-06-16T00:00:00", "type": "openvas", "title": "Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1686)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-06-16T00:00:00", "id": "OPENVAS:1361412562311220201686", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562311220201686", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Some text descriptions might be excerpted from (a) referenced\n# source(s), and are Copyright (C) by the respective right holder(s).\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.1.2.2020.1686\");\n script_version(\"2020-06-16T05:50:18+0000\");\n script_cve_id(\"CVE-2020-10663\");\n script_tag(name:\"cvss_base\", value:\"5.0\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_tag(name:\"last_modification\", value:\"2020-06-16 05:50:18 +0000 (Tue, 16 Jun 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-06-16 05:50:18 +0000 (Tue, 16 Jun 2020)\");\n script_name(\"Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1686)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 Greenbone Networks GmbH\");\n script_family(\"Huawei EulerOS Local Security Checks\");\n script_dependencies(\"gb_huawei_euleros_consolidation.nasl\");\n script_mandatory_keys(\"ssh/login/euleros\", \"ssh/login/rpms\", re:\"ssh/login/release=EULEROS-2\\.0SP2\");\n\n script_xref(name:\"EulerOS-SA\", value:\"2020-1686\");\n script_xref(name:\"URL\", value:\"https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1686\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the Huawei EulerOS\n 'ruby' package(s) announced via the EulerOS-SA-2020-1686 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\");\n\n script_tag(name:\"affected\", value:\"'ruby' package(s) on Huawei EulerOS V2.0SP2.\");\n\n script_tag(name:\"solution\", value:\"Please install the updated package(s).\");\n\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_tag(name:\"qod_type\", value:\"package\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = rpm_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\nreport = \"\";\n\nif(release == \"EULEROS-2.0SP2\") {\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby\", rpm:\"ruby~2.0.0.648~33.h17\", rls:\"EULEROS-2.0SP2\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-irb\", rpm:\"ruby-irb~2.0.0.648~33.h17\", rls:\"EULEROS-2.0SP2\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-libs\", rpm:\"ruby-libs~2.0.0.648~33.h17\", rls:\"EULEROS-2.0SP2\"))) {\n report += res;\n }\n\n if(report != \"\") {\n security_message(data:report);\n } else if (__pkg_match) {\n exit(99);\n }\n exit(0);\n}\n\nexit(0);", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2020-06-03T15:43:39", "description": "The remote host is missing an update for the Huawei EulerOS\n ", "cvss3": {}, "published": "2020-05-26T00:00:00", "type": "openvas", "title": "Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1590)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2020-10933", "CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-05-29T00:00:00", "id": "OPENVAS:1361412562311220201590", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562311220201590", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Some text descriptions might be excerpted from (a) referenced\n# source(s), and are Copyright (C) by the respective right holder(s).\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.1.2.2020.1590\");\n script_version(\"2020-05-29T10:19:35+0000\");\n script_cve_id(\"CVE-2020-10663\", \"CVE-2020-10933\");\n script_tag(name:\"cvss_base\", value:\"5.0\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_tag(name:\"last_modification\", value:\"2020-05-29 10:19:35 +0000 (Fri, 29 May 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-05-26 05:46:00 +0000 (Tue, 26 May 2020)\");\n script_name(\"Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1590)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 Greenbone Networks GmbH\");\n script_family(\"Huawei EulerOS Local Security Checks\");\n script_dependencies(\"gb_huawei_euleros_consolidation.nasl\");\n script_mandatory_keys(\"ssh/login/euleros\", \"ssh/login/rpms\", re:\"ssh/login/release=EULEROS-2\\.0SP8\");\n\n script_xref(name:\"EulerOS-SA\", value:\"2020-1590\");\n script_xref(name:\"URL\", value:\"https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1590\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the Huawei EulerOS\n 'ruby' package(s) announced via the EulerOS-SA-2020-1590 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\n\n\nAn issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter.(CVE-2020-10933)\");\n\n script_tag(name:\"affected\", value:\"'ruby' package(s) on Huawei EulerOS V2.0SP8.\");\n\n script_tag(name:\"solution\", value:\"Please install the updated package(s).\");\n\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_tag(name:\"qod_type\", value:\"package\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = rpm_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\nreport = \"\";\n\nif(release == \"EULEROS-2.0SP8\") {\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby\", rpm:\"ruby~2.5.1~98.h8.eulerosv2r8\", rls:\"EULEROS-2.0SP8\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-irb\", rpm:\"ruby-irb~2.5.1~98.h8.eulerosv2r8\", rls:\"EULEROS-2.0SP8\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-libs\", rpm:\"ruby-libs~2.5.1~98.h8.eulerosv2r8\", rls:\"EULEROS-2.0SP8\"))) {\n report += res;\n }\n\n if(report != \"\") {\n security_message(data:report);\n } else if (__pkg_match) {\n exit(99);\n }\n exit(0);\n}\n\nexit(0);\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2020-06-04T15:44:25", "description": "The remote host is missing an update for the Huawei EulerOS\n ", "cvss3": {}, "published": "2020-06-03T00:00:00", "type": "openvas", "title": "Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1615)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663", "CVE-2019-16201"], "modified": "2020-06-03T00:00:00", "id": "OPENVAS:1361412562311220201615", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562311220201615", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Some text descriptions might be excerpted from (a) referenced\n# source(s), and are Copyright (C) by the respective right holder(s).\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.1.2.2020.1615\");\n script_version(\"2020-06-03T06:06:07+0000\");\n script_cve_id(\"CVE-2019-16201\", \"CVE-2020-10663\");\n script_tag(name:\"cvss_base\", value:\"7.8\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_tag(name:\"last_modification\", value:\"2020-06-03 06:06:07 +0000 (Wed, 03 Jun 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-06-03 06:06:07 +0000 (Wed, 03 Jun 2020)\");\n script_name(\"Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1615)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 Greenbone Networks GmbH\");\n script_family(\"Huawei EulerOS Local Security Checks\");\n script_dependencies(\"gb_huawei_euleros_consolidation.nasl\");\n script_mandatory_keys(\"ssh/login/euleros\", \"ssh/login/rpms\", re:\"ssh/login/release=EULEROS-2\\.0SP5\");\n\n script_xref(name:\"EulerOS-SA\", value:\"2020-1615\");\n script_xref(name:\"URL\", value:\"https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1615\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the Huawei EulerOS\n 'ruby' package(s) announced via the EulerOS-SA-2020-1615 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\nWEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.(CVE-2019-16201)\");\n\n script_tag(name:\"affected\", value:\"'ruby' package(s) on Huawei EulerOS V2.0SP5.\");\n\n script_tag(name:\"solution\", value:\"Please install the updated package(s).\");\n\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_tag(name:\"qod_type\", value:\"package\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = rpm_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\nreport = \"\";\n\nif(release == \"EULEROS-2.0SP5\") {\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby\", rpm:\"ruby~2.0.0.648~33.h25.eulerosv2r7\", rls:\"EULEROS-2.0SP5\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-irb\", rpm:\"ruby-irb~2.0.0.648~33.h25.eulerosv2r7\", rls:\"EULEROS-2.0SP5\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-libs\", rpm:\"ruby-libs~2.0.0.648~33.h25.eulerosv2r7\", rls:\"EULEROS-2.0SP5\"))) {\n report += res;\n }\n\n if(report != \"\") {\n security_message(data:report);\n } else if (__pkg_match) {\n exit(99);\n }\n exit(0);\n}\n\nexit(0);", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2020-06-29T17:55:21", "description": "The remote host is missing an update for the Huawei EulerOS\n ", "cvss3": {}, "published": "2020-06-26T00:00:00", "type": "openvas", "title": "Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1691)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2020-10933", "CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-06-26T00:00:00", "id": "OPENVAS:1361412562311220201691", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562311220201691", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Some text descriptions might be excerpted from (a) referenced\n# source(s), and are Copyright (C) by the respective right holder(s).\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.1.2.2020.1691\");\n script_version(\"2020-06-26T07:26:53+0000\");\n script_cve_id(\"CVE-2020-10663\", \"CVE-2020-10933\");\n script_tag(name:\"cvss_base\", value:\"5.0\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_tag(name:\"last_modification\", value:\"2020-06-26 07:26:53 +0000 (Fri, 26 Jun 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-06-26 07:26:53 +0000 (Fri, 26 Jun 2020)\");\n script_name(\"Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1691)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 Greenbone Networks GmbH\");\n script_family(\"Huawei EulerOS Local Security Checks\");\n script_dependencies(\"gb_huawei_euleros_consolidation.nasl\");\n script_mandatory_keys(\"ssh/login/euleros\", \"ssh/login/rpms\", re:\"ssh/login/release=EULEROSVIRTARM64-3\\.0\\.6\\.0\");\n\n script_xref(name:\"EulerOS-SA\", value:\"2020-1691\");\n script_xref(name:\"URL\", value:\"https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1691\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the Huawei EulerOS\n 'ruby' package(s) announced via the EulerOS-SA-2020-1691 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter.(CVE-2020-10933)\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\");\n\n script_tag(name:\"affected\", value:\"'ruby' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.6.0.\");\n\n script_tag(name:\"solution\", value:\"Please install the updated package(s).\");\n\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_tag(name:\"qod_type\", value:\"package\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = rpm_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\nreport = \"\";\n\nif(release == \"EULEROSVIRTARM64-3.0.6.0\") {\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby\", rpm:\"ruby~2.5.1~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-irb\", rpm:\"ruby-irb~2.5.1~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-libs\", rpm:\"ruby-libs~2.5.1~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-bigdecimal\", rpm:\"rubygem-bigdecimal~1.3.4~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-io-console\", rpm:\"rubygem-io-console~0.4.6~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-json\", rpm:\"rubygem-json~2.1.0~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-openssl\", rpm:\"rubygem-openssl~2.1.0~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-psych\", rpm:\"rubygem-psych~3.0.2~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-rdoc\", rpm:\"rubygem-rdoc~6.0.1~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygems\", rpm:\"rubygems~2.7.6~98.h8.eulerosv2r8\", rls:\"EULEROSVIRTARM64-3.0.6.0\"))) {\n report += res;\n }\n\n if(report != \"\") {\n security_message(data:report);\n } else if (__pkg_match) {\n exit(99);\n }\n exit(0);\n}\n\nexit(0);", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2017-12-04T11:21:55", "description": "Check for the Version of ruby1.9.1", "cvss3": {}, "published": "2013-02-22T00:00:00", "type": "openvas", "title": "Ubuntu Update for ruby1.9.1 USN-1733-1", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2012-5371", "CVE-2013-0256", "CVE-2013-0269"], "modified": "2017-12-01T00:00:00", "id": "OPENVAS:841320", "href": "http://plugins.openvas.org/nasl.php?oid=841320", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n# $Id: gb_ubuntu_USN_1733_1.nasl 7958 2017-12-01 06:47:47Z santu $\n#\n# Ubuntu Update for ruby1.9.1 USN-1733-1\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (c) 2013 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\ninclude(\"revisions-lib.inc\");\ntag_insight = \"Jean-Philippe Aumasson discovered that Ruby incorrectly generated\n predictable hash values. An attacker could use this issue to generate hash\n collisions and cause a denial of service. (CVE-2012-5371)\n\n Evgeny Ermakov discovered that documentation generated by rdoc is\n vulnerable to a cross-site scripting issue. With cross-site scripting\n vulnerabilities, if a user were tricked into viewing a specially crafted\n page, a remote attacker could exploit this to modify the contents, or steal\n confidential data, within the same domain. (CVE-2013-0256)\n \n Thomas Hollstegge and Ben Murphy discovered that the JSON implementation\n in Ruby incorrectly handled certain crafted documents. An attacker could\n use this issue to cause a denial of service or bypass certain protection\n mechanisms. (CVE-2013-0269)\";\n\n\ntag_affected = \"ruby1.9.1 on Ubuntu 12.10 ,\n Ubuntu 12.04 LTS\";\ntag_solution = \"Please Install the Updated Packages.\";\n\n\n\nif(description)\n{\n script_xref(name: \"URL\" , value: \"http://www.ubuntu.com/usn/usn-1733-1/\");\n script_id(841320);\n script_version(\"$Revision: 7958 $\");\n script_tag(name:\"last_modification\", value:\"$Date: 2017-12-01 07:47:47 +0100 (Fri, 01 Dec 2017) $\");\n script_tag(name:\"creation_date\", value:\"2013-02-22 10:12:12 +0530 (Fri, 22 Feb 2013)\");\n script_cve_id(\"CVE-2012-5371\", \"CVE-2013-0256\", \"CVE-2013-0269\");\n script_tag(name:\"cvss_base\", value:\"7.5\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_xref(name: \"USN\", value: \"1733-1\");\n script_name(\"Ubuntu Update for ruby1.9.1 USN-1733-1\");\n\n script_summary(\"Check for the Version of ruby1.9.1\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (c) 2013 Greenbone Networks GmbH\");\n script_family(\"Ubuntu Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/ubuntu_linux\", \"ssh/login/packages\");\n script_tag(name : \"affected\" , value : tag_affected);\n script_tag(name : \"solution\" , value : tag_solution);\n script_tag(name : \"insight\" , value : tag_insight);\n script_tag(name:\"qod_type\", value:\"package\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n exit(0);\n}\n\n\ninclude(\"pkg-lib-deb.inc\");\n\nrelease = get_kb_item(\"ssh/login/release\");\n\nres = \"\";\nif(release == NULL){\n exit(0);\n}\n\nif(release == \"UBUNTU12.04 LTS\")\n{\n\n if ((res = isdpkgvuln(pkg:\"libruby1.9.1\", ver:\"1.9.3.0-1ubuntu2.5\", rls:\"UBUNTU12.04 LTS\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if ((res = isdpkgvuln(pkg:\"ruby1.9.1\", ver:\"1.9.3.0-1ubuntu2.5\", rls:\"UBUNTU12.04 LTS\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if (__pkg_match) exit(99); # Not vulnerable.\n exit(0);\n}\n\n\nif(release == \"UBUNTU12.10\")\n{\n\n if ((res = isdpkgvuln(pkg:\"libruby1.9.1\", ver:\"1.9.3.194-1ubuntu1.3\", rls:\"UBUNTU12.10\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if ((res = isdpkgvuln(pkg:\"ruby1.9.1\", ver:\"1.9.3.194-1ubuntu1.3\", rls:\"UBUNTU12.10\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if (__pkg_match) exit(99); # Not vulnerable.\n exit(0);\n}\n", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2019-05-29T18:37:51", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2013-02-22T00:00:00", "type": "openvas", "title": "Ubuntu Update for ruby1.9.1 USN-1733-1", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2012-5371", "CVE-2013-0256", "CVE-2013-0269"], "modified": "2019-03-13T00:00:00", "id": "OPENVAS:1361412562310841320", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310841320", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n# $Id: gb_ubuntu_USN_1733_1.nasl 14132 2019-03-13 09:25:59Z cfischer $\n#\n# Ubuntu Update for ruby1.9.1 USN-1733-1\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (c) 2013 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_xref(name:\"URL\", value:\"http://www.ubuntu.com/usn/usn-1733-1/\");\n script_oid(\"1.3.6.1.4.1.25623.1.0.841320\");\n script_version(\"$Revision: 14132 $\");\n script_tag(name:\"last_modification\", value:\"$Date: 2019-03-13 10:25:59 +0100 (Wed, 13 Mar 2019) $\");\n script_tag(name:\"creation_date\", value:\"2013-02-22 10:12:12 +0530 (Fri, 22 Feb 2013)\");\n script_cve_id(\"CVE-2012-5371\", \"CVE-2013-0256\", \"CVE-2013-0269\");\n script_tag(name:\"cvss_base\", value:\"7.5\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_xref(name:\"USN\", value:\"1733-1\");\n script_name(\"Ubuntu Update for ruby1.9.1 USN-1733-1\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'ruby1.9.1'\n package(s) announced via the referenced advisory.\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (c) 2013 Greenbone Networks GmbH\");\n script_family(\"Ubuntu Local Security Checks\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/ubuntu_linux\", \"ssh/login/packages\", re:\"ssh/login/release=UBUNTU(12\\.04 LTS|12\\.10)\");\n script_tag(name:\"affected\", value:\"ruby1.9.1 on Ubuntu 12.10,\n Ubuntu 12.04 LTS\");\n script_tag(name:\"solution\", value:\"Please Install the Updated Packages.\");\n script_tag(name:\"insight\", value:\"Jean-Philippe Aumasson discovered that Ruby incorrectly generated\n predictable hash values. An attacker could use this issue to generate hash\n collisions and cause a denial of service. (CVE-2012-5371)\n\n Evgeny Ermakov discovered that documentation generated by rdoc is\n vulnerable to a cross-site scripting issue. With cross-site scripting\n vulnerabilities, if a user were tricked into viewing a specially crafted\n page, a remote attacker could exploit this to modify the contents, or steal\n confidential data, within the same domain. (CVE-2013-0256)\n\n Thomas Hollstegge and Ben Murphy discovered that the JSON implementation\n in Ruby incorrectly handled certain crafted documents. An attacker could\n use this issue to cause a denial of service or bypass certain protection\n mechanisms. (CVE-2013-0269)\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-deb.inc\");\n\nrelease = dpkg_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\n\nif(release == \"UBUNTU12.04 LTS\")\n{\n\n if ((res = isdpkgvuln(pkg:\"libruby1.9.1\", ver:\"1.9.3.0-1ubuntu2.5\", rls:\"UBUNTU12.04 LTS\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if ((res = isdpkgvuln(pkg:\"ruby1.9.1\", ver:\"1.9.3.0-1ubuntu2.5\", rls:\"UBUNTU12.04 LTS\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if (__pkg_match) exit(99);\n exit(0);\n}\n\n\nif(release == \"UBUNTU12.10\")\n{\n\n if ((res = isdpkgvuln(pkg:\"libruby1.9.1\", ver:\"1.9.3.194-1ubuntu1.3\", rls:\"UBUNTU12.10\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if ((res = isdpkgvuln(pkg:\"ruby1.9.1\", ver:\"1.9.3.194-1ubuntu1.3\", rls:\"UBUNTU12.10\")) != NULL)\n {\n security_message(data:res);\n exit(0);\n }\n\n if (__pkg_match) exit(99);\n exit(0);\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2020-07-21T19:54:19", "description": "The remote host is missing an update for the Huawei EulerOS\n ", "cvss3": {}, "published": "2020-07-03T00:00:00", "type": "openvas", "title": "Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1717)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-15845", "CVE-2019-19204", "CVE-2013-0269", "CVE-2020-10663", "CVE-2019-16255", "CVE-2019-16201"], "modified": "2020-07-03T00:00:00", "id": "OPENVAS:1361412562311220201717", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562311220201717", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Some text descriptions might be excerpted from (a) referenced\n# source(s), and are Copyright (C) by the respective right holder(s).\n#\n# SPDX-License-Identifier: GPL-2.0-or-later\n#\n# This program is free software; you can redistribute it and/or\n# modify it under the terms of the GNU General Public License\n# as published by the Free Software Foundation; either version 2\n# of the License, or (at your option) any later version.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.1.2.2020.1717\");\n script_version(\"2020-07-03T06:18:33+0000\");\n script_cve_id(\"CVE-2019-15845\", \"CVE-2019-16201\", \"CVE-2019-16255\", \"CVE-2019-19204\", \"CVE-2020-10663\");\n script_tag(name:\"cvss_base\", value:\"7.8\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_tag(name:\"last_modification\", value:\"2020-07-03 06:18:33 +0000 (Fri, 03 Jul 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-07-03 06:18:33 +0000 (Fri, 03 Jul 2020)\");\n script_name(\"Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1717)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 Greenbone Networks GmbH\");\n script_family(\"Huawei EulerOS Local Security Checks\");\n script_dependencies(\"gb_huawei_euleros_consolidation.nasl\");\n script_mandatory_keys(\"ssh/login/euleros\", \"ssh/login/rpms\", re:\"ssh/login/release=EULEROSVIRT-3\\.0\\.6\\.0\");\n\n script_xref(name:\"EulerOS-SA\", value:\"2020-1717\");\n script_xref(name:\"URL\", value:\"https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1717\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the Huawei EulerOS\n 'ruby' package(s) announced via the EulerOS-SA-2020-1717 advisory.\");\n\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable package version is present on the target host.\");\n\n script_tag(name:\"insight\", value:\"An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read.(CVE-2019-19204)\n\nRuby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the 'command' argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method.(CVE-2019-16255)\n\nRuby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions.(CVE-2019-15845)\n\nWEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.(CVE-2019-16201)\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\");\n\n script_tag(name:\"affected\", value:\"'ruby' package(s) on Huawei EulerOS Virtualization 3.0.6.0.\");\n\n script_tag(name:\"solution\", value:\"Please install the updated package(s).\");\n\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_tag(name:\"qod_type\", value:\"package\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-rpm.inc\");\n\nrelease = rpm_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\nreport = \"\";\n\nif(release == \"EULEROSVIRT-3.0.6.0\") {\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby\", rpm:\"ruby~2.0.0.648~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-irb\", rpm:\"ruby-irb~2.0.0.648~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"ruby-libs\", rpm:\"ruby-libs~2.0.0.648~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-bigdecimal\", rpm:\"rubygem-bigdecimal~1.2.0~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-io-console\", rpm:\"rubygem-io-console~0.4.2~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-json\", rpm:\"rubygem-json~1.7.7~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-psych\", rpm:\"rubygem-psych~2.0.0~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygem-rdoc\", rpm:\"rubygem-rdoc~4.0.0~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(!isnull(res = isrpmvuln(pkg:\"rubygems\", rpm:\"rubygems~2.0.14.1~33.h25\", rls:\"EULEROSVIRT-3.0.6.0\"))) {\n report += res;\n }\n\n if(report != \"\") {\n security_message(data:report);\n } else if (__pkg_match) {\n exit(99);\n }\n exit(0);\n}\n\nexit(0);", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2019-05-29T18:36:05", "description": "Gentoo Linux Local Security Checks GLSA 201412-27", "cvss3": {}, "published": "2015-09-29T00:00:00", "type": "openvas", "title": "Gentoo Security Advisory GLSA 201412-27", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2012-4481", "CVE-2012-5371", "CVE-2011-0188", "CVE-2013-0269", "CVE-2014-8090", "CVE-2013-1821", "CVE-2011-1005", "CVE-2014-8080", "CVE-2011-1004", "CVE-2013-4164", "CVE-2011-4815"], "modified": "2018-10-26T00:00:00", "id": "OPENVAS:1361412562310121313", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310121313", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n# $Id: glsa-201412-27.nasl 12128 2018-10-26 13:35:25Z cfischer $\n#\n# Gentoo Linux security check\n#\n# Authors:\n# Eero Volotinen <eero.volotinen@solinor.com>\n#\n# Copyright:\n# Copyright (c) 2015 Eero Volotinen, http://solinor.com\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.121313\");\n script_version(\"$Revision: 12128 $\");\n script_tag(name:\"creation_date\", value:\"2015-09-29 11:28:15 +0300 (Tue, 29 Sep 2015)\");\n script_tag(name:\"last_modification\", value:\"$Date: 2018-10-26 15:35:25 +0200 (Fri, 26 Oct 2018) $\");\n script_name(\"Gentoo Security Advisory GLSA 201412-27\");\n script_tag(name:\"insight\", value:\"Multiple vulnerabilities have been discovered in Ruby. Please review the CVE identifiers referenced below for details.\");\n script_tag(name:\"solution\", value:\"Update the affected packages to the latest available version.\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_xref(name:\"URL\", value:\"https://security.gentoo.org/glsa/201412-27\");\n script_cve_id(\"CVE-2011-0188\", \"CVE-2011-1004\", \"CVE-2011-1005\", \"CVE-2011-4815\", \"CVE-2012-4481\", \"CVE-2012-5371\", \"CVE-2013-0269\", \"CVE-2013-1821\", \"CVE-2013-4164\", \"CVE-2014-8080\", \"CVE-2014-8090\");\n script_tag(name:\"cvss_base\", value:\"7.8\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_dependencies(\"gather-package-list.nasl\");\n script_mandatory_keys(\"ssh/login/gentoo\", \"ssh/login/pkg\");\n script_category(ACT_GATHER_INFO);\n script_tag(name:\"summary\", value:\"Gentoo Linux Local Security Checks GLSA 201412-27\");\n script_copyright(\"Eero Volotinen\");\n script_family(\"Gentoo Local Security Checks\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-gentoo.inc\");\n\nres = \"\";\nreport = \"\";\n\nif((res=ispkgvuln(pkg:\"dev-lang/ruby\", unaffected: make_list(\"ge 1.9.3_p551\"), vulnerable: make_list() )) != NULL) {\n\n report += res;\n}\nif((res=ispkgvuln(pkg:\"dev-lang/ruby\", unaffected: make_list(\"ge 2.0.0_p598\"), vulnerable: make_list() )) != NULL) {\n\n report += res;\n}\nif((res=ispkgvuln(pkg:\"dev-lang/ruby\", unaffected: make_list(), vulnerable: make_list(\"lt 2.0.0_p598\"))) != NULL) {\n report += res;\n}\n\nif(report != \"\") {\n security_message(data:report);\n} else if (__pkg_match) {\n exit(99);\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "nessus": [{"lastseen": "2023-01-11T14:43:45", "description": "A security flaw was discovered on the previous json that there is a denial of service and unsafe object creation vulnerability. This vulnerability has been assigned the CVE identifier CVE-2013-0269.\n\nThis new rpm will fix this issue.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2013-03-06T00:00:00", "type": "nessus", "title": "Fedora 17 : rubygem-json-1.6.8-1.fc17 (2013-3050)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:rubygem-json", "cpe:/o:fedoraproject:fedora:17"], "id": "FEDORA_2013-3050.NASL", "href": "https://www.tenable.com/plugins/nessus/65039", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory 2013-3050.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(65039);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2013-0269\");\n script_bugtraq_id(57899);\n script_xref(name:\"FEDORA\", value:\"2013-3050\");\n\n script_name(english:\"Fedora 17 : rubygem-json-1.6.8-1.fc17 (2013-3050)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"A security flaw was discovered on the previous json that there is a\ndenial of service and unsafe object creation vulnerability. This\nvulnerability has been assigned the CVE identifier CVE-2013-0269.\n\nThis new rpm will fix this issue.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=910313\"\n );\n # https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099698.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?95fe7766\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected rubygem-json package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:ND/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:17\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/02/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2013/03/06\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2013-2021 Tenable Network Security, Inc.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = eregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! ereg(pattern:\"^17([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 17.x\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"FC17\", reference:\"rubygem-json-1.6.8-1.fc17\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"rubygem-json\");\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:54:00", "description": "The JSON gem for Ruby allowed remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka 'Unsafe Object Creation Vulnerability.'\n\nFor Debian 6 'Squeeze', this issue has been fixed in libjson-ruby version 1.1.9-1+deb6u1.\n\nNOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2015-05-01T00:00:00", "type": "nessus", "title": "Debian DLA-215-1 : libjson-ruby security update", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:edit-json", "p-cpe:/a:debian:debian_linux:libjson-ruby", "p-cpe:/a:debian:debian_linux:libjson-ruby-doc", "p-cpe:/a:debian:debian_linux:libjson-ruby1.8", "cpe:/o:debian:debian_linux:6.0"], "id": "DEBIAN_DLA-215.NASL", "href": "https://www.tenable.com/plugins/nessus/83167", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory DLA-215-1. The text\n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(83167);\n script_version(\"2.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2013-0269\");\n script_bugtraq_id(57899);\n\n script_name(english:\"Debian DLA-215-1 : libjson-ruby security update\");\n script_summary(english:\"Checks dpkg output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The JSON gem for Ruby allowed remote attackers to cause a denial of\nservice (resource consumption) or bypass the mass assignment\nprotection mechanism via a crafted JSON document that triggers the\ncreation of arbitrary Ruby symbols or certain internal objects, as\ndemonstrated by conducting a SQL injection attack against Ruby on\nRails, aka 'Unsafe Object Creation Vulnerability.'\n\nFor Debian 6 'Squeeze', this issue has been fixed in\nlibjson-ruby version 1.1.9-1+deb6u1.\n\nNOTE: Tenable Network Security has extracted the preceding description\nblock directly from the DLA security advisory. Tenable has attempted\nto automatically clean and format it as much as possible without\nintroducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://lists.debian.org/debian-lts-announce/2015/04/msg00029.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/squeeze-lts/libjson-ruby\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Upgrade the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:edit-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libjson-ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libjson-ruby-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libjson-ruby1.8\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:6.0\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2015/04/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2015/05/01\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"6.0\", prefix:\"edit-json\", reference:\"1.1.9-1+deb6u1\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"libjson-ruby\", reference:\"1.1.9-1+deb6u1\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"libjson-ruby-doc\", reference:\"1.1.9-1+deb6u1\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"libjson-ruby1.8\", reference:\"1.1.9-1+deb6u1\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:41:56", "description": "Aaron Patterson reports :\n\nWhen parsing certain JSON documents, the JSON gem can be coerced in to creating Ruby symbols in a target system. Since Ruby symbols are not garbage collected, this can result in a denial of service attack.\n\nThe same technique can be used to create objects in a target system that act like internal objects. These 'act alike' objects can be used to bypass certain security mechanisms and can be used as a spring board for SQL injection attacks in Ruby on Rails.", "cvss3": {}, "published": "2013-02-18T00:00:00", "type": "nessus", "title": "FreeBSD : Ruby -- Denial of Service and Unsafe Object Creation Vulnerability in JSON (c79eb109-a754-45d7-b552-a42099eb2265)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:freebsd:freebsd:ruby", "p-cpe:/a:freebsd:freebsd:rubygem18-json", "p-cpe:/a:freebsd:freebsd:rubygem18-json_pure", "p-cpe:/a:freebsd:freebsd:rubygem19-json", "p-cpe:/a:freebsd:freebsd:rubygem19-json_pure", "cpe:/o:freebsd:freebsd"], "id": "FREEBSD_PKG_C79EB109A75445D7B552A42099EB2265.NASL", "href": "https://www.tenable.com/plugins/nessus/64652", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from the FreeBSD VuXML database :\n#\n# Copyright 2003-2018 Jacques Vidrine and contributors\n#\n# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,\n# HTML, PDF, PostScript, RTF and so forth) with or without modification,\n# are permitted provided that the following conditions are met:\n# 1. Redistributions of source code (VuXML) must retain the above\n# copyright notice, this list of conditions and the following\n# disclaimer as the first lines of this file unmodified.\n# 2. Redistributions in compiled form (transformed to other DTDs,\n# published online in any format, converted to PDF, PostScript,\n# RTF and other formats) must reproduce the above copyright\n# notice, this list of conditions and the following disclaimer\n# in the documentation and/or other materials provided with the\n# distribution.\n# \n# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS \"AS IS\"\n# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,\n# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS\n# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,\n# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT\n# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR\n# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,\n# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE\n# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,\n# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(64652);\n script_version(\"1.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2013-0269\");\n\n script_name(english:\"FreeBSD : Ruby -- Denial of Service and Unsafe Object Creation Vulnerability in JSON (c79eb109-a754-45d7-b552-a42099eb2265)\");\n script_summary(english:\"Checks for updated packages in pkg_info output\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote FreeBSD host is missing one or more security-related\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Aaron Patterson reports :\n\nWhen parsing certain JSON documents, the JSON gem can be coerced in to\ncreating Ruby symbols in a target system. Since Ruby symbols are not\ngarbage collected, this can result in a denial of service attack.\n\nThe same technique can be used to create objects in a target system\nthat act like internal objects. These 'act alike' objects can be used\nto bypass certain security mechanisms and can be used as a spring\nboard for SQL injection attacks in Ruby on Rails.\"\n );\n # https://vuxml.freebsd.org/freebsd/c79eb109-a754-45d7-b552-a42099eb2265.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?6ddb8e17\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:freebsd:freebsd:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:freebsd:freebsd:rubygem18-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:freebsd:freebsd:rubygem18-json_pure\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:freebsd:freebsd:rubygem19-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:freebsd:freebsd:rubygem19-json_pure\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:freebsd:freebsd\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2013/02/11\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/02/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2013/02/18\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"FreeBSD Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/FreeBSD/release\", \"Host/FreeBSD/pkg_info\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"freebsd_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/FreeBSD/release\")) audit(AUDIT_OS_NOT, \"FreeBSD\");\nif (!get_kb_item(\"Host/FreeBSD/pkg_info\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\n\nif (pkg_test(save_report:TRUE, pkg:\"ruby>=1.9,1<1.9.3.385,1\")) flag++;\nif (pkg_test(save_report:TRUE, pkg:\"rubygem18-json<1.7.7\")) flag++;\nif (pkg_test(save_report:TRUE, pkg:\"rubygem19-json<1.7.7\")) flag++;\nif (pkg_test(save_report:TRUE, pkg:\"rubygem18-json_pure<1.7.7\")) flag++;\nif (pkg_test(save_report:TRUE, pkg:\"rubygem19-json_pure<1.7.7\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:pkg_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:44:44", "description": "A security flaw was discovered on the previous json that there is a denial of service and unsafe object creation vulnerability. This vulnerability has been assigned the CVE identifier CVE-2013-0269.\n\nThis new rpm will fix this issue.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2013-03-06T00:00:00", "type": "nessus", "title": "Fedora 18 : rubygem-json-1.6.8-1.fc18 (2013-3052)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:rubygem-json", "cpe:/o:fedoraproject:fedora:18"], "id": "FEDORA_2013-3052.NASL", "href": "https://www.tenable.com/plugins/nessus/65040", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory 2013-3052.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(65040);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2013-0269\");\n script_bugtraq_id(57899);\n script_xref(name:\"FEDORA\", value:\"2013-3052\");\n\n script_name(english:\"Fedora 18 : rubygem-json-1.6.8-1.fc18 (2013-3052)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"A security flaw was discovered on the previous json that there is a\ndenial of service and unsafe object creation vulnerability. This\nvulnerability has been assigned the CVE identifier CVE-2013-0269.\n\nThis new rpm will fix this issue.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.redhat.com/show_bug.cgi?id=910313\"\n );\n # https://lists.fedoraproject.org/pipermail/package-announce/2013-March/099688.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?abe1d1ea\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected rubygem-json package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:ND/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:18\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/02/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2013/03/06\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2013-2021 Tenable Network Security, Inc.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = eregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! ereg(pattern:\"^18([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 18.x\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"FC18\", reference:\"rubygem-json-1.6.8-1.fc18\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"rubygem-json\");\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:53:56", "description": "Updated ruby193-ruby, rubygem-json and rubygem-rdoc packages that fix two security issues are now available for Red Hat OpenShift Enterprise 1.1.3.\n\nThe Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.\n\nRuby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks.\n\nA flaw in rubygem-json and ruby193-rubygem-json allowed remote attacks by creating different types of malicious objects. For example, it could initiate a denial of service attack through resource consumption by using a JSON document to create arbitrary Ruby symbols, which were never garbage collected. It could also be exploited to create internal objects which could allow a SQL injection attack. (CVE-2013-0269)\n\nIt was found that documentation created by rubygem-rdoc and ruby193-rubygem-rdoc was vulnerable to a cross-site scripting (XSS) attack. If such documentation was accessible over a network, and a remote attacker could trick a user into visiting a specially crafted URL, it would lead to arbitrary web script execution in the context of the user's session. As rubygem-rdoc and ruby193-rubygem-rdoc are used for creating documentation for Ruby source files (such as classes, modules, and so on), it is not a common scenario to make such documentation accessible over the network. (CVE-2013-0256)\n\nRed Hat would like to thank Ruby on Rails upstream for reporting CVE-2013-0269, and Eric Hodel of RDoc upstream for reporting CVE-2013-0256. Upstream acknowledges Thomas Hollstegge of Zweitag and Ben Murphy as the original reporters of CVE-2013-0269, and Evgeny Ermakov as the original reporter of CVE-2013-0256.\n\nUsers of Red Hat OpenShift Enterprise 1.1.3 are advised to upgrade to these updated packages, which correct these issues.", "cvss3": {}, "published": "2018-12-06T00:00:00", "type": "nessus", "title": "RHEL 6 : ruby193-ruby, rubygem-json and rubygem-rdoc (RHSA-2013:0701)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0256", "CVE-2013-0269"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:ruby193-ruby", "p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-debuginfo", "p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-devel", "p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-doc", "p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-irb", "p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-libs", "p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-tcltk", "p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-bigdecimal", "p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-io-console", "p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-json", "p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-minitest", "p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-rake", "p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-rdoc", "p-cpe:/a:redhat:enterprise_linux:ruby193-rubygems", "p-cpe:/a:redhat:enterprise_linux:ruby193-rubygems-devel", "p-cpe:/a:redhat:enterprise_linux:rubygem-json", "p-cpe:/a:redhat:enterprise_linux:rubygem-json-debuginfo", "p-cpe:/a:redhat:enterprise_linux:rubygem-json-doc", "p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc", "p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc-doc", "cpe:/o:redhat:enterprise_linux:6"], "id": "REDHAT-RHSA-2013-0701.NASL", "href": "https://www.tenable.com/plugins/nessus/119437", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2013:0701. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(119437);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2013-0256\", \"CVE-2013-0269\");\n script_bugtraq_id(57785, 57899);\n script_xref(name:\"RHSA\", value:\"2013:0701\");\n\n script_name(english:\"RHEL 6 : ruby193-ruby, rubygem-json and rubygem-rdoc (RHSA-2013:0701)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Updated ruby193-ruby, rubygem-json and rubygem-rdoc packages that fix\ntwo security issues are now available for Red Hat OpenShift Enterprise\n1.1.3.\n\nThe Red Hat Security Response Team has rated this update as having\nmoderate security impact. Common Vulnerability Scoring System (CVSS)\nbase scores, which give detailed severity ratings, are available for\neach vulnerability from the CVE links in the References section.\n\nRuby is an extensible, interpreted, object-oriented, scripting\nlanguage. It has features to process text files and to do system\nmanagement tasks.\n\nA flaw in rubygem-json and ruby193-rubygem-json allowed remote attacks\nby creating different types of malicious objects. For example, it\ncould initiate a denial of service attack through resource consumption\nby using a JSON document to create arbitrary Ruby symbols, which were\nnever garbage collected. It could also be exploited to create internal\nobjects which could allow a SQL injection attack. (CVE-2013-0269)\n\nIt was found that documentation created by rubygem-rdoc and\nruby193-rubygem-rdoc was vulnerable to a cross-site scripting (XSS)\nattack. If such documentation was accessible over a network, and a\nremote attacker could trick a user into visiting a specially crafted\nURL, it would lead to arbitrary web script execution in the context of\nthe user's session. As rubygem-rdoc and ruby193-rubygem-rdoc are used\nfor creating documentation for Ruby source files (such as classes,\nmodules, and so on), it is not a common scenario to make such\ndocumentation accessible over the network. (CVE-2013-0256)\n\nRed Hat would like to thank Ruby on Rails upstream for reporting\nCVE-2013-0269, and Eric Hodel of RDoc upstream for reporting\nCVE-2013-0256. Upstream acknowledges Thomas Hollstegge of Zweitag and\nBen Murphy as the original reporters of CVE-2013-0269, and Evgeny\nErmakov as the original reporter of CVE-2013-0256.\n\nUsers of Red Hat OpenShift Enterprise 1.1.3 are advised to upgrade to\nthese updated packages, which correct these issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2013:0701\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2013-0256\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2013-0269\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-ruby-tcltk\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-minitest\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-rake\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygems\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygems-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-json-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-json-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2013/02/13\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/04/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2018/12/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2018-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2013:0701\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-ruby-1.9.3.327-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-ruby-debuginfo-1.9.3.327-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-ruby-devel-1.9.3.327-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-ruby-doc-1.9.3.327-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"ruby193-ruby-irb-1.9.3.327-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-ruby-libs-1.9.3.327-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-ruby-tcltk-1.9.3.327-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-rubygem-bigdecimal-1.1.0-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-rubygem-io-console-0.3-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-rubygem-json-1.5.4-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"ruby193-rubygem-minitest-2.5.1-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"ruby193-rubygem-rake-0.9.2.2-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby193-rubygem-rdoc-3.9.4-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"ruby193-rubygems-1.8.23-28.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"ruby193-rubygems-devel-1.8.23-28.el6\")) flag++;\n if (rpm_exists(rpm:\"rubygem-json-1.7\", release:\"RHEL6\") && rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"rubygem-json-1.7.3-2.el6\")) flag++;\n if (rpm_exists(rpm:\"rubygem-json-debuginfo-1.7\", release:\"RHEL6\") && rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"rubygem-json-debuginfo-1.7.3-2.el6\")) flag++;\n if (rpm_exists(rpm:\"rubygem-json-doc-1.7\", release:\"RHEL6\") && rpm_check(release:\"RHEL6\", reference:\"rubygem-json-doc-1.7.3-2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"rubygem-rdoc-3.8-9.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"rubygem-rdoc-doc-3.8-9.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby193-ruby / ruby193-ruby-debuginfo / ruby193-ruby-devel / etc\");\n }\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-25T14:35:04", "description": "According to the version of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-06-17T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP2 : ruby (EulerOS-SA-2020-1686)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:ruby", "p-cpe:/a:huawei:euleros:ruby-irb", "p-cpe:/a:huawei:euleros:ruby-libs", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2020-1686.NASL", "href": "https://www.tenable.com/plugins/nessus/137528", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137528);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2020-10663\"\n );\n\n script_name(english:\"EulerOS 2.0 SP2 : ruby (EulerOS-SA-2020-1686)\");\n script_summary(english:\"Checks the rpm output for the updated package.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the version of the ruby packages installed, the EulerOS\ninstallation on the remote host is affected by the following\nvulnerability :\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby\n 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to\n creation of a malicious object within the interpreter,\n with adverse effects that are\n application-dependent.(CVE-2020-10663)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1686\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?48c54776\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected ruby package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/06/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(2)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP2\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP2\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"ruby-2.0.0.648-33.h17\",\n \"ruby-irb-2.0.0.648-33.h17\",\n \"ruby-libs-2.0.0.648-33.h17\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"2\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby\");\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-01-25T14:30:35", "description": "When parsing certain JSON documents, the json gem (including the one bundled with Ruby) can be coerced into creating arbitrary objects in the target system.\n\nThis is the same issue as CVE-2013-0269. The previous fix was incomplete, which addressed JSON.parse(user_input), but didn't address some other styles of JSON parsing including JSON(user_input) and JSON.parse(user_input, nil).\n\nSee CVE-2013-0269 in detail. Note that the issue was exploitable to cause a Denial of Service by creating many garbage-uncollectable Symbol objects, but this kind of attack is no longer valid because Symbol objects are now garbage-collectable. However, creating arbitrary bjects may cause severe security consequences depending upon the application code.\n\nPlease update the json gem to version 2.3.0 or later. You can use gem update json to update it. If you are using bundler, please add gem 'json', '>= 2.3.0' to your Gemfile.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-03-26T00:00:00", "type": "nessus", "title": "FreeBSD : rubygem-json -- Unsafe Objection Creation Vulnerability in JSON (Additional fix) (40194e1c-6d89-11ea-8082-80ee73419af3)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-05-13T00:00:00", "cpe": ["p-cpe:/a:freebsd:freebsd:rubygem-json", "cpe:/o:freebsd:freebsd"], "id": "FREEBSD_PKG_40194E1C6D8911EA808280EE73419AF3.NASL", "href": "https://www.tenable.com/plugins/nessus/134921", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from the FreeBSD VuXML database :\n#\n# Copyright 2003-2020 Jacques Vidrine and contributors\n#\n# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,\n# HTML, PDF, PostScript, RTF and so forth) with or without modification,\n# are permitted provided that the following conditions are met:\n# 1. Redistributions of source code (VuXML) must retain the above\n# copyright notice, this list of conditions and the following\n# disclaimer as the first lines of this file unmodified.\n# 2. Redistributions in compiled form (transformed to other DTDs,\n# published online in any format, converted to PDF, PostScript,\n# RTF and other formats) must reproduce the above copyright\n# notice, this list of conditions and the following disclaimer\n# in the documentation and/or other materials provided with the\n# distribution.\n# \n# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS \"AS IS\"\n# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,\n# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS\n# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,\n# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT\n# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR\n# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,\n# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE\n# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,\n# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(134921);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2020/05/13\");\n\n script_cve_id(\"CVE-2020-10663\");\n\n script_name(english:\"FreeBSD : rubygem-json -- Unsafe Objection Creation Vulnerability in JSON (Additional fix) (40194e1c-6d89-11ea-8082-80ee73419af3)\");\n script_summary(english:\"Checks for updated package in pkg_info output\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote FreeBSD host is missing a security-related update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"When parsing certain JSON documents, the json gem (including the one\nbundled with Ruby) can be coerced into creating arbitrary objects in\nthe target system.\n\nThis is the same issue as CVE-2013-0269. The previous fix was\nincomplete, which addressed JSON.parse(user_input), but didn't\naddress some other styles of JSON parsing including JSON(user_input)\nand JSON.parse(user_input, nil).\n\nSee CVE-2013-0269 in detail. Note that the issue was exploitable to\ncause a Denial of Service by creating many garbage-uncollectable\nSymbol objects, but this kind of attack is no longer valid because\nSymbol objects are now garbage-collectable. However, creating\narbitrary bjects may cause severe security consequences depending upon\nthe application code.\n\nPlease update the json gem to version 2.3.0 or later. You can use gem\nupdate json to update it. If you are using bundler, please add gem\n'json', '>= 2.3.0' to your Gemfile.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/\"\n );\n # https://vuxml.freebsd.org/freebsd/40194e1c-6d89-11ea-8082-80ee73419af3.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?5e54143b\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:freebsd:freebsd:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:freebsd:freebsd\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2020/03/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/03/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/03/26\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"FreeBSD Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/FreeBSD/release\", \"Host/FreeBSD/pkg_info\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"freebsd_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/FreeBSD/release\")) audit(AUDIT_OS_NOT, \"FreeBSD\");\nif (!get_kb_item(\"Host/FreeBSD/pkg_info\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\n\nif (pkg_test(save_report:TRUE, pkg:\"rubygem-json<2.3.0\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get());\n else security_warning(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-01-25T14:31:52", "description": "The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.1 has an unsafe object creation vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby.\nSpecifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.\n\nFor Debian 8 'Jessie', this problem has been fixed in version 2.1.5-2+deb8u10.\n\nWe recommend that you upgrade your ruby2.1 packages.\n\nNOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-05-01T00:00:00", "type": "nessus", "title": "Debian DLA-2192-1 : ruby2.1 security update", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:libruby2.1", "p-cpe:/a:debian:debian_linux:ruby2.1", "p-cpe:/a:debian:debian_linux:ruby2.1-dev", "p-cpe:/a:debian:debian_linux:ruby2.1-doc", "p-cpe:/a:debian:debian_linux:ruby2.1-tcltk", "cpe:/o:debian:debian_linux:8.0"], "id": "DEBIAN_DLA-2192.NASL", "href": "https://www.tenable.com/plugins/nessus/136202", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory DLA-2192-1. The text\n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(136202);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2020-10663\");\n\n script_name(english:\"Debian DLA-2192-1 : ruby2.1 security update\");\n script_summary(english:\"Checks dpkg output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.1 has an unsafe\nobject creation vulnerability. This is quite similar to CVE-2013-0269,\nbut does not rely on poor garbage-collection behavior within Ruby.\nSpecifically, use of JSON parsing methods can lead to creation of a\nmalicious object within the interpreter, with adverse effects that are\napplication-dependent.\n\nFor Debian 8 'Jessie', this problem has been fixed in version\n2.1.5-2+deb8u10.\n\nWe recommend that you upgrade your ruby2.1 packages.\n\nNOTE: Tenable Network Security has extracted the preceding description\nblock directly from the DLA security advisory. Tenable has attempted\nto automatically clean and format it as much as possible without\nintroducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://lists.debian.org/debian-lts-announce/2020/04/msg00030.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/jessie/ruby2.1\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Upgrade the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libruby2.1\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby2.1\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby2.1-dev\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby2.1-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby2.1-tcltk\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:8.0\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2020/04/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/04/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/05/01\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"8.0\", prefix:\"libruby2.1\", reference:\"2.1.5-2+deb8u10\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"ruby2.1\", reference:\"2.1.5-2+deb8u10\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"ruby2.1-dev\", reference:\"2.1.5-2+deb8u10\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"ruby2.1-doc\", reference:\"2.1.5-2+deb8u10\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"ruby2.1-tcltk\", reference:\"2.1.5-2+deb8u10\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());\n else security_warning(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-01-11T15:18:17", "description": "The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1426 advisory.\n\n - The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka Unsafe Object Creation Vulnerability. (CVE-2013-0269)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-08-31T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : ruby19 (ALAS-2020-1426)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2022-05-12T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:ruby19", "p-cpe:/a:amazon:linux:ruby19-debuginfo", "p-cpe:/a:amazon:linux:ruby19-devel", "p-cpe:/a:amazon:linux:ruby19-doc", "p-cpe:/a:amazon:linux:ruby19-irb", "p-cpe:/a:amazon:linux:ruby19-libs", "p-cpe:/a:amazon:linux:ruby21", "p-cpe:/a:amazon:linux:ruby21-debuginfo", "p-cpe:/a:amazon:linux:ruby21-devel", "p-cpe:/a:amazon:linux:ruby21-doc", "p-cpe:/a:amazon:linux:ruby21-irb", "p-cpe:/a:amazon:linux:ruby21-libs", "p-cpe:/a:amazon:linux:rubygem19-bigdecimal", "p-cpe:/a:amazon:linux:rubygem19-io-console", "p-cpe:/a:amazon:linux:rubygem19-json", "p-cpe:/a:amazon:linux:rubygem19-minitest", "p-cpe:/a:amazon:linux:rubygem19-rake", "p-cpe:/a:amazon:linux:rubygem19-rdoc", "p-cpe:/a:amazon:linux:rubygem21-bigdecimal", "p-cpe:/a:amazon:linux:rubygem21-io-console", "p-cpe:/a:amazon:linux:rubygem21-psych", "p-cpe:/a:amazon:linux:rubygems19", "p-cpe:/a:amazon:linux:rubygems19-devel", "p-cpe:/a:amazon:linux:rubygems21", "p-cpe:/a:amazon:linux:rubygems21-devel", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2020-1426.NASL", "href": "https://www.tenable.com/plugins/nessus/140094", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2020-1426.\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(140094);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\"CVE-2013-0269\", \"CVE-2020-10663\");\n script_bugtraq_id(57899);\n script_xref(name:\"ALAS\", value:\"2020-1426\");\n\n script_name(english:\"Amazon Linux AMI : ruby19 (ALAS-2020-1426)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by\nmultiple vulnerabilities as referenced in the ALAS-2020-1426 advisory.\n\n - The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to\n cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a\n crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as\n demonstrated by conducting a SQL injection attack against Ruby on Rails, aka Unsafe Object Creation\n Vulnerability. (CVE-2013-0269)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2020-1426.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2020-10663\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update ruby19' to update your system.\n Run 'yum update ruby21' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2013-0269\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-10663\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2013/02/13\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/08/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/08/31\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby19\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby19-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby19-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby19-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby19-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby19-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby21\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby21-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby21-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby21-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby21-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby21-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem19-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem19-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem19-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem19-minitest\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem19-rake\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem19-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem21-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem21-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem21-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems19\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems19-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems21\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems21-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\npkgs = [\n {'reference':'ruby19-1.9.3.551-33.71.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby19-1.9.3.551-33.71.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby19-debuginfo-1.9.3.551-33.71.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby19-debuginfo-1.9.3.551-33.71.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby19-devel-1.9.3.551-33.71.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby19-devel-1.9.3.551-33.71.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby19-doc-1.9.3.551-33.71.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby19-doc-1.9.3.551-33.71.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby19-irb-1.9.3.551-33.71.amzn1', 'release':'ALA'},\n {'reference':'ruby19-libs-1.9.3.551-33.71.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby19-libs-1.9.3.551-33.71.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby21-2.1.9-1.23.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby21-2.1.9-1.23.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby21-debuginfo-2.1.9-1.23.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby21-debuginfo-2.1.9-1.23.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby21-devel-2.1.9-1.23.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby21-devel-2.1.9-1.23.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby21-doc-2.1.9-1.23.amzn1', 'release':'ALA'},\n {'reference':'ruby21-irb-2.1.9-1.23.amzn1', 'release':'ALA'},\n {'reference':'ruby21-libs-2.1.9-1.23.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby21-libs-2.1.9-1.23.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem19-bigdecimal-1.1.0-33.71.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem19-bigdecimal-1.1.0-33.71.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem19-io-console-0.3-33.71.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem19-io-console-0.3-33.71.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem19-json-1.5.5-33.71.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem19-json-1.5.5-33.71.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem19-minitest-2.5.1-33.71.amzn1', 'release':'ALA'},\n {'reference':'rubygem19-rake-0.9.2.2-33.71.amzn1', 'release':'ALA'},\n {'reference':'rubygem19-rdoc-3.9.5-33.71.amzn1', 'release':'ALA'},\n {'reference':'rubygem21-bigdecimal-1.2.4-1.23.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem21-bigdecimal-1.2.4-1.23.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem21-io-console-0.4.3-1.23.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem21-io-console-0.4.3-1.23.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem21-psych-2.0.5-1.23.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem21-psych-2.0.5-1.23.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygems19-1.8.23.2-33.71.amzn1', 'release':'ALA'},\n {'reference':'rubygems19-devel-1.8.23.2-33.71.amzn1', 'release':'ALA'},\n {'reference':'rubygems21-2.2.5-1.23.amzn1', 'release':'ALA'},\n {'reference':'rubygems21-devel-2.2.5-1.23.amzn1', 'release':'ALA'}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby19 / ruby19-debuginfo / ruby19-devel / etc\");\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T15:18:37", "description": "The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1423 advisory.\n\n - The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka Unsafe Object Creation Vulnerability. (CVE-2013-0269)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-08-31T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : rubygem-json-debuginfo (ALAS-2020-1423)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2022-05-12T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:rubygem-json-debuginfo", "p-cpe:/a:amazon:linux:rubygem18-json", "p-cpe:/a:amazon:linux:rubygem18-json-doc", "p-cpe:/a:amazon:linux:rubygem20-json", "p-cpe:/a:amazon:linux:rubygem20-json-doc", "p-cpe:/a:amazon:linux:rubygem21-json", "p-cpe:/a:amazon:linux:rubygem21-json-doc", "p-cpe:/a:amazon:linux:rubygem22-json", "p-cpe:/a:amazon:linux:rubygem22-json-doc", "p-cpe:/a:amazon:linux:rubygem23-json", "p-cpe:/a:amazon:linux:rubygem23-json-doc", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2020-1423.NASL", "href": "https://www.tenable.com/plugins/nessus/140093", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2020-1423.\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(140093);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\"CVE-2013-0269\", \"CVE-2020-10663\");\n script_bugtraq_id(57899);\n script_xref(name:\"ALAS\", value:\"2020-1423\");\n\n script_name(english:\"Amazon Linux AMI : rubygem-json-debuginfo (ALAS-2020-1423)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by\nmultiple vulnerabilities as referenced in the ALAS-2020-1423 advisory.\n\n - The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to\n cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a\n crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as\n demonstrated by conducting a SQL injection attack against Ruby on Rails, aka Unsafe Object Creation\n Vulnerability. (CVE-2013-0269)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2020-1423.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2020-10663\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update rubygem-json' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2013-0269\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-10663\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2013/02/13\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/08/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/08/31\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem-json-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem18-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem18-json-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem20-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem20-json-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem21-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem21-json-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem22-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem22-json-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem23-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem23-json-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\npkgs = [\n {'reference':'rubygem-json-debuginfo-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem-json-debuginfo-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem18-json-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem18-json-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem18-json-doc-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem18-json-doc-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem20-json-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem20-json-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem20-json-doc-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem20-json-doc-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem21-json-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem21-json-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem21-json-doc-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem21-json-doc-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem22-json-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem22-json-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem22-json-doc-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem22-json-doc-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem23-json-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem23-json-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem23-json-doc-1.8.3-1.53.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem23-json-doc-1.8.3-1.53.amzn1', 'cpu':'x86_64', 'release':'ALA'}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"rubygem-json-debuginfo / rubygem18-json / rubygem18-json-doc / etc\");\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-18T14:34:34", "description": "Ruby 1.8 was updated to fix a XML entity expansion denial of service attack (CVE-2013-1821)\n\nRuby 1.9 was updated to 1.9.3 p392, fixing the same security issues and also :\n\n - update json intree to 1.5.5: Denial of Service and Unsafe Object Creation Vulnerability in JSON CVE-2013-0269\n\n - limit entity expansion text limit to 10kB CVE-2013-1821\n\n - get rid of a SEGV when calling rb_iter_break() from some extention libraries.\n\n - some warning suppressed and smaller fixes", "cvss3": {}, "published": "2014-06-13T00:00:00", "type": "nessus", "title": "openSUSE Security Update : ruby (openSUSE-SU-2013:0603-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2013-1821"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:ruby", "p-cpe:/a:novell:opensuse:ruby-common", "p-cpe:/a:novell:opensuse:ruby-debuginfo", "p-cpe:/a:novell:opensuse:ruby-debugsource", "p-cpe:/a:novell:opensuse:ruby-devel", "p-cpe:/a:novell:opensuse:ruby-doc-html", "p-cpe:/a:novell:opensuse:ruby-doc-ri", "p-cpe:/a:novell:opensuse:ruby-examples", "p-cpe:/a:novell:opensuse:ruby-test-suite", "p-cpe:/a:novell:opensuse:ruby-tk", "p-cpe:/a:novell:opensuse:ruby-tk-debuginfo", "p-cpe:/a:novell:opensuse:ruby19", "p-cpe:/a:novell:opensuse:ruby19-debuginfo", "p-cpe:/a:novell:opensuse:ruby19-debugsource", "p-cpe:/a:novell:opensuse:ruby19-devel", "p-cpe:/a:novell:opensuse:ruby19-devel-extra", "p-cpe:/a:novell:opensuse:ruby19-doc-ri", "p-cpe:/a:novell:opensuse:ruby19-tk", "p-cpe:/a:novell:opensuse:ruby19-tk-debuginfo", "cpe:/o:novell:opensuse:12.1", "cpe:/o:novell:opensuse:12.2", "cpe:/o:novell:opensuse:12.3"], "id": "OPENSUSE-2013-298.NASL", "href": "https://www.tenable.com/plugins/nessus/74955", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2013-298.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(74955);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2013-0269\", \"CVE-2013-1821\");\n\n script_name(english:\"openSUSE Security Update : ruby (openSUSE-SU-2013:0603-1)\");\n script_summary(english:\"Check for the openSUSE-2013-298 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Ruby 1.8 was updated to fix a XML entity expansion denial of service\nattack (CVE-2013-1821)\n\nRuby 1.9 was updated to 1.9.3 p392, fixing the same security issues\nand also :\n\n - update json intree to 1.5.5: Denial of Service and\n Unsafe Object Creation Vulnerability in JSON\n CVE-2013-0269\n\n - limit entity expansion text limit to 10kB CVE-2013-1821\n\n - get rid of a SEGV when calling rb_iter_break() from some\n extention libraries.\n\n - some warning suppressed and smaller fixes\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.novell.com/show_bug.cgi?id=803342\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.novell.com/show_bug.cgi?id=808137\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://lists.opensuse.org/opensuse-updates/2013-04/msg00034.html\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected ruby packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-doc-html\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-doc-ri\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-examples\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-test-suite\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-tk\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby-tk-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby19\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby19-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby19-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby19-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby19-devel-extra\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby19-doc-ri\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby19-tk\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:ruby19-tk-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:12.1\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:12.2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:12.3\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/03/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2014/06/13\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"openSUSE\");\nif (release !~ \"^(SUSE12\\.1|SUSE12\\.2|SUSE12\\.3)$\") audit(AUDIT_OS_RELEASE_NOT, \"openSUSE\", \"12.1 / 12.2 / 12.3\", release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nourarch = get_kb_item(\"Host/cpu\");\nif (!ourarch) audit(AUDIT_UNKNOWN_ARCH);\nif (ourarch !~ \"^(i586|i686|x86_64)$\") audit(AUDIT_ARCH_NOT, \"i586 / i686 / x86_64\", ourarch);\n\nflag = 0;\n\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-debuginfo-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-debugsource-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-devel-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-doc-html-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-doc-ri-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-examples-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-test-suite-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-tk-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.1\", reference:\"ruby-tk-debuginfo-1.8.7.p357-2.10.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby-1.9.3-2.4.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby-common-1.9.3-2.4.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby-devel-1.9.3-2.4.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby19-1.9.3.p392-3.22.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby19-debuginfo-1.9.3.p392-3.22.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby19-debugsource-1.9.3.p392-3.22.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby19-devel-1.9.3.p392-3.22.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby19-devel-extra-1.9.3.p392-3.22.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby19-doc-ri-1.9.3.p392-3.22.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby19-tk-1.9.3.p392-3.22.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.2\", reference:\"ruby19-tk-debuginfo-1.9.3.p392-3.22.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby-1.9.3-15.2.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby-devel-1.9.3-15.2.1\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby19-1.9.3.p392-1.5.2\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby19-debuginfo-1.9.3.p392-1.5.2\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby19-debugsource-1.9.3.p392-1.5.2\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby19-devel-1.9.3.p392-1.5.2\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby19-devel-extra-1.9.3.p392-1.5.2\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby19-doc-ri-1.9.3.p392-1.5.2\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby19-tk-1.9.3.p392-1.5.2\") ) flag++;\nif ( rpm_check(release:\"SUSE12.3\", reference:\"ruby19-tk-debuginfo-1.9.3.p392-1.5.2\") ) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby\");\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-25T06:39:55", "description": "The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2020:2462 advisory.\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-02-09T00:00:00", "type": "nessus", "title": "Rocky Linux 8 : pcs (RLSA-2020:2462)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2022-02-14T00:00:00", "cpe": ["p-cpe:/a:rocky:linux:pcs", "p-cpe:/a:rocky:linux:pcs-snmp", "p-cpe:/a:rocky:linux:rubygem-abrt", "p-cpe:/a:rocky:linux:rubygem-abrt-doc", "p-cpe:/a:rocky:linux:rubygem-bson", "p-cpe:/a:rocky:linux:rubygem-bson-debuginfo", "p-cpe:/a:rocky:linux:rubygem-bson-debugsource", "p-cpe:/a:rocky:linux:rubygem-bson-doc", "p-cpe:/a:rocky:linux:rubygem-bundler", "p-cpe:/a:rocky:linux:rubygem-bundler-doc", "p-cpe:/a:rocky:linux:rubygem-mongo", "p-cpe:/a:rocky:linux:rubygem-mongo-doc", "p-cpe:/a:rocky:linux:rubygem-mysql2", "p-cpe:/a:rocky:linux:rubygem-mysql2-debuginfo", "p-cpe:/a:rocky:linux:rubygem-mysql2-debugsource", "p-cpe:/a:rocky:linux:rubygem-mysql2-doc", "p-cpe:/a:rocky:linux:rubygem-pg", "p-cpe:/a:rocky:linux:rubygem-pg-debuginfo", "p-cpe:/a:rocky:linux:rubygem-pg-debugsource", "p-cpe:/a:rocky:linux:rubygem-pg-doc", "cpe:/o:rocky:linux:8"], "id": "ROCKY_LINUX_RLSA-2020-2462.NASL", "href": "https://www.tenable.com/plugins/nessus/157830", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# Rocky Linux Security Advisory RLSA-2020:2462.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157830);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/02/14\");\n\n script_cve_id(\"CVE-2020-10663\");\n script_xref(name:\"RLSA\", value:\"2020:2462\");\n\n script_name(english:\"Rocky Linux 8 : pcs (RLSA-2020:2462)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Rocky Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the\nRLSA-2020:2462 advisory.\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://errata.rockylinux.org/RLSA-2020:2462\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1827500\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1832914\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1838084\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1840158\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-10663\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2020/04/24\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/02/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:pcs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:pcs-snmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-abrt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-abrt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bundler\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bundler-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mongo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mongo-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:rocky:linux:8\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Rocky Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RockyLinux/release\", \"Host/RockyLinux/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/RockyLinux/release');\nif (isnull(release) || 'Rocky Linux' >!< release) audit(AUDIT_OS_NOT, 'Rocky Linux');\nvar os_ver = pregmatch(pattern: \"Rocky(?: Linux)? release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^8([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Rocky Linux 8.x', 'Rocky Linux ' + os_ver);\n\nif (!get_kb_item('Host/RockyLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Rocky Linux', cpu);\n\nvar pkgs = [\n {'reference':'pcs-0.10.8-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-0.10.8-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-snmp-0.10.8-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-snmp-0.10.8-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-abrt-0.3.0-4.module+el8.4.0+592+03ff458a', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-abrt-doc-0.3.0-4.module+el8.4.0+592+03ff458a', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bson-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.3'},\n {'reference':'rubygem-bson-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.3'},\n {'reference':'rubygem-bson-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.5'},\n {'reference':'rubygem-bson-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.5'},\n {'reference':'rubygem-bson-debuginfo-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.3'},\n {'reference':'rubygem-bson-debuginfo-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.3'},\n {'reference':'rubygem-bson-debuginfo-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.5'},\n {'reference':'rubygem-bson-debuginfo-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.5'},\n {'reference':'rubygem-bson-debugsource-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.3'},\n {'reference':'rubygem-bson-debugsource-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.3'},\n {'reference':'rubygem-bson-debugsource-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.5'},\n {'reference':'rubygem-bson-debugsource-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.5'},\n {'reference':'rubygem-bson-doc-4.3.0-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-doc-4.3'},\n {'reference':'rubygem-bson-doc-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-doc-4.5'},\n {'reference':'rubygem-bundler-1.16.1-3.module+el8.4.0+592+03ff458a', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bundler-doc-1.16.1-3.module+el8.4.0+592+03ff458a', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mongo-2.5.1-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-2.5'},\n {'reference':'rubygem-mongo-2.8.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-2.8'},\n {'reference':'rubygem-mongo-doc-2.5.1-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-doc-2.5'},\n {'reference':'rubygem-mongo-doc-2.8.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-doc-2.8'},\n {'reference':'rubygem-mysql2-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.4'},\n {'reference':'rubygem-mysql2-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.4'},\n {'reference':'rubygem-mysql2-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.4'},\n {'reference':'rubygem-mysql2-debuginfo-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.4'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.4'},\n {'reference':'rubygem-mysql2-debugsource-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.4'},\n {'reference':'rubygem-mysql2-debugsource-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-doc-0.4.10-4.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-doc-0.4'},\n {'reference':'rubygem-mysql2-doc-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-doc-0.5'},\n {'reference':'rubygem-pg-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.0'},\n {'reference':'rubygem-pg-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.0'},\n {'reference':'rubygem-pg-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.1'},\n {'reference':'rubygem-pg-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.1'},\n {'reference':'rubygem-pg-debuginfo-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.0'},\n {'reference':'rubygem-pg-debuginfo-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.0'},\n {'reference':'rubygem-pg-debuginfo-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.1'},\n {'reference':'rubygem-pg-debuginfo-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.1'},\n {'reference':'rubygem-pg-debugsource-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.0'},\n {'reference':'rubygem-pg-debugsource-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.0'},\n {'reference':'rubygem-pg-debugsource-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.1'},\n {'reference':'rubygem-pg-debugsource-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.1'},\n {'reference':'rubygem-pg-doc-1.0.0-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-doc-1.0'},\n {'reference':'rubygem-pg-doc-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-doc-1.1'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'Rocky-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release && (!exists_check || rpm_exists(release:release, rpm:exists_check))) {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'pcs / pcs-snmp / rubygem-abrt / rubygem-abrt-doc / rubygem-bson / etc');\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-01-11T14:43:57", "description": "New ruby packages are available for Slackware 13.1, 13.37, 14.0, and\n-current to fix security issues.", "cvss3": {}, "published": "2013-03-17T00:00:00", "type": "nessus", "title": "Slackware 13.1 / 13.37 / 14.0 / current : ruby (SSA:2013-075-01)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2013-1821"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:slackware:slackware_linux:ruby", "cpe:/o:slackware:slackware_linux", "cpe:/o:slackware:slackware_linux:13.1", "cpe:/o:slackware:slackware_linux:13.37", "cpe:/o:slackware:slackware_linux:14.0"], "id": "SLACKWARE_SSA_2013-075-01.NASL", "href": "https://www.tenable.com/plugins/nessus/65583", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Slackware Security Advisory 2013-075-01. The text \n# itself is copyright (C) Slackware Linux, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(65583);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2013-0269\", \"CVE-2013-1821\");\n script_bugtraq_id(57899, 58141);\n script_xref(name:\"SSA\", value:\"2013-075-01\");\n\n script_name(english:\"Slackware 13.1 / 13.37 / 14.0 / current : ruby (SSA:2013-075-01)\");\n script_summary(english:\"Checks for updated package in /var/log/packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Slackware host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"New ruby packages are available for Slackware 13.1, 13.37, 14.0, and\n-current to fix security issues.\"\n );\n # http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.426862\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?091d35a6\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected ruby package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:ND/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:slackware:slackware_linux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:slackware:slackware_linux:13.1\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:slackware:slackware_linux:13.37\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:slackware:slackware_linux:14.0\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/03/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2013/03/17\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2013-2021 Tenable Network Security, Inc.\");\n script_family(english:\"Slackware Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Slackware/release\", \"Host/Slackware/packages\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"slackware.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Slackware/release\")) audit(AUDIT_OS_NOT, \"Slackware\");\nif (!get_kb_item(\"Host/Slackware/packages\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Slackware\", cpu);\n\n\nflag = 0;\nif (slackware_check(osver:\"13.1\", pkgname:\"ruby\", pkgver:\"1.9.3_p392\", pkgarch:\"i486\", pkgnum:\"1_slack13.1\")) flag++;\nif (slackware_check(osver:\"13.1\", arch:\"x86_64\", pkgname:\"ruby\", pkgver:\"1.9.3_p392\", pkgarch:\"x86_64\", pkgnum:\"1_slack13.1\")) flag++;\n\nif (slackware_check(osver:\"13.37\", pkgname:\"ruby\", pkgver:\"1.9.3_p392\", pkgarch:\"i486\", pkgnum:\"1_slack13.37\")) flag++;\nif (slackware_check(osver:\"13.37\", arch:\"x86_64\", pkgname:\"ruby\", pkgver:\"1.9.3_p392\", pkgarch:\"x86_64\", pkgnum:\"1_slack13.37\")) flag++;\n\nif (slackware_check(osver:\"14.0\", pkgname:\"ruby\", pkgver:\"1.9.3_p392\", pkgarch:\"i486\", pkgnum:\"1_slack14.0\")) flag++;\nif (slackware_check(osver:\"14.0\", arch:\"x86_64\", pkgname:\"ruby\", pkgver:\"1.9.3_p392\", pkgarch:\"x86_64\", pkgnum:\"1_slack14.0\")) flag++;\n\nif (slackware_check(osver:\"current\", pkgname:\"ruby\", pkgver:\"1.9.3_p392\", pkgarch:\"i486\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", arch:\"x86_64\", pkgname:\"ruby\", pkgver:\"1.9.3_p392\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:slackware_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-25T14:35:20", "description": "According to the versions of the ruby packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap.\n This may expose possibly sensitive data from the interpreter.(CVE-2020-10933)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-06-25T00:00:00", "type": "nessus", "title": "EulerOS Virtualization for ARM 64 3.0.6.0 : ruby (EulerOS-SA-2020-1691)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663", "CVE-2020-10933"], "modified": "2022-05-12T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:ruby", "p-cpe:/a:huawei:euleros:ruby-irb", "p-cpe:/a:huawei:euleros:ruby-libs", "p-cpe:/a:huawei:euleros:rubygem-bigdecimal", "p-cpe:/a:huawei:euleros:rubygem-io-console", "p-cpe:/a:huawei:euleros:rubygem-json", "p-cpe:/a:huawei:euleros:rubygem-openssl", "p-cpe:/a:huawei:euleros:rubygem-psych", "p-cpe:/a:huawei:euleros:rubygem-rdoc", "p-cpe:/a:huawei:euleros:rubygems", "cpe:/o:huawei:euleros:uvp:3.0.6.0"], "id": "EULEROS_SA-2020-1691.NASL", "href": "https://www.tenable.com/plugins/nessus/137798", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137798);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\"CVE-2020-10663\", \"CVE-2020-10933\");\n\n script_name(english:\"EulerOS Virtualization for ARM 64 3.0.6.0 : ruby (EulerOS-SA-2020-1691)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization for ARM 64 host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the ruby packages installed, the EulerOS\nVirtualization for ARM 64 installation on the remote host is affected\nby the following vulnerabilities :\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7,\n 2.6.x through 2.6.5, and 2.7.0. If a victim calls\n BasicSocket#read_nonblock(requested_size, buffer,\n exception: false), the method resizes the buffer to fit\n the requested size, but no data is copied. Thus, the\n buffer string provides the previous value of the heap.\n This may expose possibly sensitive data from the\n interpreter.(CVE-2020-10933)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby\n 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to\n creation of a malicious object within the interpreter,\n with adverse effects that are\n application-dependent.(CVE-2020-10663)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1691\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?2e474eb4\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected ruby packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-10933\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-10663\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/06/25\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-openssl\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygems\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:uvp:3.0.6.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (uvp != \"3.0.6.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.6.0\");\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nflag = 0;\n\npkgs = [\"ruby-2.5.1-98.h8.eulerosv2r8\",\n \"ruby-irb-2.5.1-98.h8.eulerosv2r8\",\n \"ruby-libs-2.5.1-98.h8.eulerosv2r8\",\n \"rubygem-bigdecimal-1.3.4-98.h8.eulerosv2r8\",\n \"rubygem-io-console-0.4.6-98.h8.eulerosv2r8\",\n \"rubygem-json-2.1.0-98.h8.eulerosv2r8\",\n \"rubygem-openssl-2.1.0-98.h8.eulerosv2r8\",\n \"rubygem-psych-3.0.2-98.h8.eulerosv2r8\",\n \"rubygem-rdoc-6.0.1-98.h8.eulerosv2r8\",\n \"rubygems-2.7.6-98.h8.eulerosv2r8\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby\");\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-01-25T14:34:29", "description": "According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap.\n This may expose possibly sensitive data from the interpreter.(CVE-2020-10933)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-05-26T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP8 : ruby (EulerOS-SA-2020-1590)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663", "CVE-2020-10933"], "modified": "2022-05-13T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:ruby", "p-cpe:/a:huawei:euleros:ruby-irb", "p-cpe:/a:huawei:euleros:ruby-libs", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2020-1590.NASL", "href": "https://www.tenable.com/plugins/nessus/136868", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(136868);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/13\");\n\n script_cve_id(\"CVE-2020-10663\", \"CVE-2020-10933\");\n\n script_name(english:\"EulerOS 2.0 SP8 : ruby (EulerOS-SA-2020-1590)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the ruby packages installed, the EulerOS\ninstallation on the remote host is affected by the following\nvulnerabilities :\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby\n 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to\n creation of a malicious object within the interpreter,\n with adverse effects that are\n application-dependent.(CVE-2020-10663)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7,\n 2.6.x through 2.6.5, and 2.7.0. If a victim calls\n BasicSocket#read_nonblock(requested_size, buffer,\n exception: false), the method resizes the buffer to fit\n the requested size, but no data is copied. Thus, the\n buffer string provides the previous value of the heap.\n This may expose possibly sensitive data from the\n interpreter.(CVE-2020-10933)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1590\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?1126f8ae\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected ruby packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-10933\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-10663\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/05/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/05/26\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(8)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP8\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nflag = 0;\n\npkgs = [\"ruby-2.5.1-98.h8.eulerosv2r8\",\n \"ruby-irb-2.5.1-98.h8.eulerosv2r8\",\n \"ruby-libs-2.5.1-98.h8.eulerosv2r8\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"8\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby\");\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-01-25T14:36:09", "description": "According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.(CVE-2019-16201)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-06-02T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP5 : ruby (EulerOS-SA-2020-1615)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2019-16201", "CVE-2020-10663"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:ruby", "p-cpe:/a:huawei:euleros:ruby-irb", "p-cpe:/a:huawei:euleros:ruby-libs", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2020-1615.NASL", "href": "https://www.tenable.com/plugins/nessus/137033", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137033);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2019-16201\",\n \"CVE-2020-10663\"\n );\n\n script_name(english:\"EulerOS 2.0 SP5 : ruby (EulerOS-SA-2020-1615)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the ruby packages installed, the EulerOS\ninstallation on the remote host is affected by the following\nvulnerabilities :\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby\n 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to\n creation of a malicious object within the interpreter,\n with adverse effects that are\n application-dependent.(CVE-2020-10663)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7,\n 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a\n regular expression Denial of Service cause by\n looping/backtracking. A victim must expose a WEBrick\n server that uses DigestAuth to the Internet or a\n untrusted network.(CVE-2019-16201)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1615\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?5b5b6975\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected ruby packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-10663\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/06/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(5)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP5\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"ruby-2.0.0.648-33.h25.eulerosv2r7\",\n \"ruby-irb-2.0.0.648-33.h25.eulerosv2r7\",\n \"ruby-libs-2.0.0.648-33.h25.eulerosv2r7\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"5\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby\");\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-01-11T15:19:32", "description": "According to the versions of the ruby packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\n - There is an OS command injection vulnerability in Ruby Rake < 12.3.3 in Rake::FileList when supplying a filename that begins with the pipe character `|`.(CVE-2020-8130)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-09-08T00:00:00", "type": "nessus", "title": "EulerOS Virtualization for ARM 64 3.0.2.0 : ruby (EulerOS-SA-2020-1955)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663", "CVE-2020-8130"], "modified": "2022-05-12T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:ruby", "p-cpe:/a:huawei:euleros:ruby-irb", "p-cpe:/a:huawei:euleros:ruby-libs", "p-cpe:/a:huawei:euleros:rubygem-bigdecimal", "p-cpe:/a:huawei:euleros:rubygem-io-console", "p-cpe:/a:huawei:euleros:rubygem-json", "p-cpe:/a:huawei:euleros:rubygem-psych", "p-cpe:/a:huawei:euleros:rubygem-rdoc", "p-cpe:/a:huawei:euleros:rubygems", "cpe:/o:huawei:euleros:uvp:3.0.2.0"], "id": "EULEROS_SA-2020-1955.NASL", "href": "https://www.tenable.com/plugins/nessus/140325", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(140325);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\"CVE-2020-8130\", \"CVE-2020-10663\");\n\n script_name(english:\"EulerOS Virtualization for ARM 64 3.0.2.0 : ruby (EulerOS-SA-2020-1955)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization for ARM 64 host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the ruby packages installed, the EulerOS\nVirtualization for ARM 64 installation on the remote host is affected\nby the following vulnerabilities :\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby\n 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to\n creation of a malicious object within the interpreter,\n with adverse effects that are\n application-dependent.(CVE-2020-10663)\n\n - There is an OS command injection vulnerability in Ruby\n Rake < 12.3.3 in Rake::FileList when supplying a\n filename that begins with the pipe character\n `|`.(CVE-2020-8130)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1955\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?40ed6847\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected ruby packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-8130\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-10663\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/09/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/09/08\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygems\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:uvp:3.0.2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (uvp != \"3.0.2.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.2.0\");\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nflag = 0;\n\npkgs = [\"ruby-2.0.0.648-33.h26\",\n \"ruby-irb-2.0.0.648-33.h26\",\n \"ruby-libs-2.0.0.648-33.h26\",\n \"rubygem-bigdecimal-1.2.0-33.h26\",\n \"rubygem-io-console-0.4.2-33.h26\",\n \"rubygem-json-1.7.7-33.h26\",\n \"rubygem-psych-2.0.0-33.h26\",\n \"rubygem-rdoc-4.0.0-33.h26\",\n \"rubygems-2.0.14.1-33.h26\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby\");\n}\n", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-01-11T15:18:54", "description": "An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats.\n(CVE-2018-16396)\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269 , but does not rely on poor garbage-collection behavior within Ruby.\nSpecifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent. (CVE-2020-10663)", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-08-13T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : ruby20 (ALAS-2020-1416)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2018-16396", "CVE-2020-10663"], "modified": "2022-01-26T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:ruby20", "p-cpe:/a:amazon:linux:ruby20-debuginfo", "p-cpe:/a:amazon:linux:ruby20-devel", "p-cpe:/a:amazon:linux:ruby20-doc", "p-cpe:/a:amazon:linux:ruby20-irb", "p-cpe:/a:amazon:linux:ruby20-libs", "p-cpe:/a:amazon:linux:rubygem20-bigdecimal", "p-cpe:/a:amazon:linux:rubygem20-io-console", "p-cpe:/a:amazon:linux:rubygem20-psych", "p-cpe:/a:amazon:linux:rubygems20", "p-cpe:/a:amazon:linux:rubygems20-devel", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2020-1416.NASL", "href": "https://www.tenable.com/plugins/nessus/139550", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2020-1416.\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(139550);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/01/26\");\n\n script_cve_id(\"CVE-2018-16396\", \"CVE-2020-10663\");\n script_xref(name:\"ALAS\", value:\"2020-1416\");\n\n script_name(english:\"Amazon Linux AMI : ruby20 (ALAS-2020-1416)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5,\n2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint\nstrings that result from unpacking tainted strings with some formats.\n(CVE-2018-16396)\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through\n2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object\nCreation Vulnerability. This is quite similar to CVE-2013-0269 , but\ndoes not rely on poor garbage-collection behavior within Ruby.\nSpecifically, use of JSON parsing methods can lead to creation of a\nmalicious object within the interpreter, with adverse effects that are\napplication-dependent. (CVE-2020-10663)\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2020-1416.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update ruby20' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2018-16396\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2018/11/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/08/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/08/13\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby20\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby20-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby20-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby20-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby20-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby20-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem20-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem20-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem20-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems20\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems20-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (rpm_check(release:\"ALA\", reference:\"ruby20-2.0.0.648-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"ruby20-debuginfo-2.0.0.648-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"ruby20-devel-2.0.0.648-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"ruby20-doc-2.0.0.648-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"ruby20-irb-2.0.0.648-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"ruby20-libs-2.0.0.648-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"rubygem20-bigdecimal-1.2.0-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"rubygem20-io-console-0.4.2-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"rubygem20-psych-2.0.0-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"rubygems20-2.0.14.1-1.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"rubygems20-devel-2.0.14.1-1.33.amzn1\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby20 / ruby20-debuginfo / ruby20-devel / ruby20-doc / ruby20-irb / etc\");\n}\n", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:42:03", "description": "Jean-Philippe Aumasson discovered that Ruby incorrectly generated predictable hash values. An attacker could use this issue to generate hash collisions and cause a denial of service. (CVE-2012-5371)\n\nEvgeny Ermakov discovered that documentation generated by rdoc is vulnerable to a cross-site scripting issue. With cross-site scripting vulnerabilities, if a user were tricked into viewing a specially crafted page, a remote attacker could exploit this to modify the contents, or steal confidential data, within the same domain.\n(CVE-2013-0256)\n\nThomas Hollstegge and Ben Murphy discovered that the JSON implementation in Ruby incorrectly handled certain crafted documents.\nAn attacker could use this issue to cause a denial of service or bypass certain protection mechanisms. (CVE-2013-0269).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2013-02-22T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS / 12.10 : ruby1.9.1 vulnerabilities (USN-1733-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2012-5371", "CVE-2013-0256", "CVE-2013-0269"], "modified": "2019-09-19T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:libruby1.9.1", "p-cpe:/a:canonical:ubuntu_linux:ruby1.9.1", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts", "cpe:/o:canonical:ubuntu_linux:12.10"], "id": "UBUNTU_USN-1733-1.NASL", "href": "https://www.tenable.com/plugins/nessus/64799", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-1733-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(64799);\n script_version(\"1.8\");\n script_cvs_date(\"Date: 2019/09/19 12:54:28\");\n\n script_cve_id(\"CVE-2012-5371\", \"CVE-2013-0256\", \"CVE-2013-0269\");\n script_bugtraq_id(56484, 57785, 57899);\n script_xref(name:\"USN\", value:\"1733-1\");\n\n script_name(english:\"Ubuntu 12.04 LTS / 12.10 : ruby1.9.1 vulnerabilities (USN-1733-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Jean-Philippe Aumasson discovered that Ruby incorrectly generated\npredictable hash values. An attacker could use this issue to generate\nhash collisions and cause a denial of service. (CVE-2012-5371)\n\nEvgeny Ermakov discovered that documentation generated by rdoc is\nvulnerable to a cross-site scripting issue. With cross-site scripting\nvulnerabilities, if a user were tricked into viewing a specially\ncrafted page, a remote attacker could exploit this to modify the\ncontents, or steal confidential data, within the same domain.\n(CVE-2013-0256)\n\nThomas Hollstegge and Ben Murphy discovered that the JSON\nimplementation in Ruby incorrectly handled certain crafted documents.\nAn attacker could use this issue to cause a denial of service or\nbypass certain protection mechanisms. (CVE-2013-0269).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/1733-1/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected libruby1.9.1 and / or ruby1.9.1 packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:libruby1.9.1\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:ruby1.9.1\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.10\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2012/11/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/02/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2013/02/22\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2013-2019 Canonical, Inc. / NASL script (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"misc_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(12\\.04|12\\.10)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04 / 12.10\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nflag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"libruby1.9.1\", pkgver:\"1.9.3.0-1ubuntu2.5\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"ruby1.9.1\", pkgver:\"1.9.3.0-1ubuntu2.5\")) flag++;\nif (ubuntu_check(osver:\"12.10\", pkgname:\"libruby1.9.1\", pkgver:\"1.9.3.194-1ubuntu1.3\")) flag++;\nif (ubuntu_check(osver:\"12.10\", pkgname:\"ruby1.9.1\", pkgver:\"1.9.3.194-1ubuntu1.3\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"libruby1.9.1 / ruby1.9.1\");\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T14:58:22", "description": "Two vulnerabilities were identified in the Ruby language interpreter, version 1.9.1.\n\nCVE-2012-5371\n\nJean-Philippe Aumasson identified that Ruby computed hash values without properly restricting the ability to trigger hash collisions predictably, allowing context-dependent attackers to cause a denial of service (CPU consumption). This is a different vulnerability than CVE-2011-4815.\n\nCVE-2013-0269\n\nThomas Hollstegge and Ben Murphy found that the JSON gem for Ruby allowed remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects.\n\nFor the squeeze distribution, theses vulnerabilities have been fixed in version 1.9.2.0-2+deb6u5 of ruby1.9.1. We recommend that you upgrade your ruby1.9.1 package.\n\nNOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2015-07-02T00:00:00", "type": "nessus", "title": "Debian DLA-263-1 : ruby1.9.1 security update", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2011-4815", "CVE-2012-5371", "CVE-2013-0269"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:libruby1.9.1", "p-cpe:/a:debian:debian_linux:libruby1.9.1-dbg", "p-cpe:/a:debian:debian_linux:libtcltk-ruby1.9.1", "p-cpe:/a:debian:debian_linux:ri1.9.1", "p-cpe:/a:debian:debian_linux:ruby1.9.1", "p-cpe:/a:debian:debian_linux:ruby1.9.1-dev", "p-cpe:/a:debian:debian_linux:ruby1.9.1-elisp", "p-cpe:/a:debian:debian_linux:ruby1.9.1-examples", "p-cpe:/a:debian:debian_linux:ruby1.9.1-full", "cpe:/o:debian:debian_linux:6.0"], "id": "DEBIAN_DLA-263.NASL", "href": "https://www.tenable.com/plugins/nessus/84494", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory DLA-263-1. The text\n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(84494);\n script_version(\"2.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2012-5371\", \"CVE-2013-0269\");\n script_bugtraq_id(56484, 57899);\n\n script_name(english:\"Debian DLA-263-1 : ruby1.9.1 security update\");\n script_summary(english:\"Checks dpkg output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Two vulnerabilities were identified in the Ruby language interpreter,\nversion 1.9.1.\n\nCVE-2012-5371\n\nJean-Philippe Aumasson identified that Ruby computed hash values\nwithout properly restricting the ability to trigger hash collisions\npredictably, allowing context-dependent attackers to cause a denial of\nservice (CPU consumption). This is a different vulnerability than\nCVE-2011-4815.\n\nCVE-2013-0269\n\nThomas Hollstegge and Ben Murphy found that the JSON gem for Ruby\nallowed remote attackers to cause a denial of service (resource\nconsumption) or bypass the mass assignment protection mechanism via a\ncrafted JSON document that triggers the creation of arbitrary Ruby\nsymbols or certain internal objects.\n\nFor the squeeze distribution, theses vulnerabilities have been fixed\nin version 1.9.2.0-2+deb6u5 of ruby1.9.1. We recommend that you\nupgrade your ruby1.9.1 package.\n\nNOTE: Tenable Network Security has extracted the preceding description\nblock directly from the DLA security advisory. Tenable has attempted\nto automatically clean and format it as much as possible without\nintroducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://lists.debian.org/debian-lts-announce/2015/07/msg00000.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/squeeze-lts/ruby1.9.1\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Upgrade the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libruby1.9.1\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libruby1.9.1-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libtcltk-ruby1.9.1\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ri1.9.1\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby1.9.1\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby1.9.1-dev\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby1.9.1-elisp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby1.9.1-examples\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:ruby1.9.1-full\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:6.0\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2015/07/01\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2015/07/02\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"6.0\", prefix:\"libruby1.9.1\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"libruby1.9.1-dbg\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"libtcltk-ruby1.9.1\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"ri1.9.1\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"ruby1.9.1\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"ruby1.9.1-dev\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"ruby1.9.1-elisp\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"ruby1.9.1-examples\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\nif (deb_check(release:\"6.0\", prefix:\"ruby1.9.1-full\", reference:\"1.9.2.0-2+deb6u5\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-25T14:37:23", "description": "The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4882-1 advisory.\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-03-23T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 : Ruby vulnerabilities (USN-4882-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663", "CVE-2020-10933", "CVE-2020-25613"], "modified": "2023-01-17T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:16.04:-:lts", "cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.10", "p-cpe:/a:canonical:ubuntu_linux:libruby2.3", "p-cpe:/a:canonical:ubuntu_linux:libruby2.5", "p-cpe:/a:canonical:ubuntu_linux:libruby2.7", "p-cpe:/a:canonical:ubuntu_linux:ruby2.3", "p-cpe:/a:canonical:ubuntu_linux:ruby2.3-dev", "p-cpe:/a:canonical:ubuntu_linux:ruby2.3-tcltk", "p-cpe:/a:canonical:ubuntu_linux:ruby2.5", "p-cpe:/a:canonical:ubuntu_linux:ruby2.5-dev", "p-cpe:/a:canonical:ubuntu_linux:ruby2.7", "p-cpe:/a:canonical:ubuntu_linux:ruby2.7-dev"], "id": "UBUNTU_USN-4882-1.NASL", "href": "https://www.tenable.com/plugins/nessus/147970", "sourceData": "##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-4882-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(147970);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/17\");\n\n script_cve_id(\"CVE-2020-10663\", \"CVE-2020-10933\", \"CVE-2020-25613\");\n script_xref(name:\"USN\", value:\"4882-1\");\n\n script_name(english:\"Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 : Ruby vulnerabilities (USN-4882-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 host has packages installed that are affected by multiple\nvulnerabilities as referenced in the USN-4882-1 advisory.\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls\n BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit\n the requested size, but no data is copied. Thus, the buffer string provides the previous value of the\n heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a\n simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An\n attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header\n check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-4882-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-25613\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2020/04/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/03/18\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/03/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.10\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:libruby2.3\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:libruby2.5\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:libruby2.7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:ruby2.3\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:ruby2.3-dev\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:ruby2.3-tcltk\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:ruby2.5\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:ruby2.5-dev\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:ruby2.7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:ruby2.7-dev\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2021-2023 Canonical, Inc. / NASL script (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('ubuntu.inc');\ninclude('misc_func.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item('Host/Ubuntu/release');\nif ( isnull(release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nrelease = chomp(release);\nif (! preg(pattern:\"^(16\\.04|18\\.04|20\\.04|20\\.10)$\", string:release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04 / 20.04 / 20.10', 'Ubuntu ' + release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\n\npkgs = [\n {'osver': '16.04', 'pkgname': 'libruby2.3', 'pkgver': '2.3.1-2~ubuntu16.04.15'},\n {'osver': '16.04', 'pkgname': 'ruby2.3', 'pkgver': '2.3.1-2~ubuntu16.04.15'},\n {'osver': '16.04', 'pkgname': 'ruby2.3-dev', 'pkgver': '2.3.1-2~ubuntu16.04.15'},\n {'osver': '16.04', 'pkgname': 'ruby2.3-tcltk', 'pkgver': '2.3.1-2~ubuntu16.04.15'},\n {'osver': '18.04', 'pkgname': 'libruby2.5', 'pkgver': '2.5.1-1ubuntu1.8'},\n {'osver': '18.04', 'pkgname': 'ruby2.5', 'pkgver': '2.5.1-1ubuntu1.8'},\n {'osver': '18.04', 'pkgname': 'ruby2.5-dev', 'pkgver': '2.5.1-1ubuntu1.8'},\n {'osver': '20.04', 'pkgname': 'libruby2.7', 'pkgver': '2.7.0-5ubuntu1.3'},\n {'osver': '20.04', 'pkgname': 'ruby2.7', 'pkgver': '2.7.0-5ubuntu1.3'},\n {'osver': '20.04', 'pkgname': 'ruby2.7-dev', 'pkgver': '2.7.0-5ubuntu1.3'},\n {'osver': '20.10', 'pkgname': 'libruby2.7', 'pkgver': '2.7.1-3ubuntu1.2'},\n {'osver': '20.10', 'pkgname': 'ruby2.7', 'pkgver': '2.7.1-3ubuntu1.2'},\n {'osver': '20.10', 'pkgname': 'ruby2.7-dev', 'pkgver': '2.7.1-3ubuntu1.2'}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n osver = NULL;\n pkgname = NULL;\n pkgver = NULL;\n if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];\n if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];\n if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];\n if (osver && pkgname && pkgver) {\n if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libruby2.3 / libruby2.5 / libruby2.7 / ruby2.3 / ruby2.3-dev / etc');\n}", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-03-22T14:37:41", "description": "The version of ruby installed on the remote host is prior to 2.0.0.648-36. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1641 advisory.\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\n - In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename. (CVE-2021-31799)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-05-24T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : ruby (ALAS-2021-1641)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663", "CVE-2020-25613", "CVE-2021-31799"], "modified": "2023-03-21T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:ruby", "p-cpe:/a:amazon:linux:ruby-debuginfo", "p-cpe:/a:amazon:linux:ruby-devel", "p-cpe:/a:amazon:linux:ruby-doc", "p-cpe:/a:amazon:linux:ruby-irb", "p-cpe:/a:amazon:linux:ruby-libs", "p-cpe:/a:amazon:linux:ruby-tcltk", "p-cpe:/a:amazon:linux:rubygem-bigdecimal", "p-cpe:/a:amazon:linux:rubygem-io-console", "p-cpe:/a:amazon:linux:rubygem-json", "p-cpe:/a:amazon:linux:rubygem-minitest", "p-cpe:/a:amazon:linux:rubygem-psych", "p-cpe:/a:amazon:linux:rubygem-rake", "p-cpe:/a:amazon:linux:rubygem-rdoc", "p-cpe:/a:amazon:linux:rubygems", "p-cpe:/a:amazon:linux:rubygems-devel", "cpe:/o:amazon:linux:2"], "id": "AL2_ALAS-2021-1641.NASL", "href": "https://www.tenable.com/plugins/nessus/149871", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALAS-2021-1641.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(149871);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/21\");\n\n script_cve_id(\"CVE-2020-10663\", \"CVE-2020-25613\", \"CVE-2021-31799\");\n script_xref(name:\"ALAS\", value:\"2021-1641\");\n\n script_name(english:\"Amazon Linux 2 : ruby (ALAS-2021-1641)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of ruby installed on the remote host is prior to 2.0.0.648-36. It is, therefore, affected by multiple\nvulnerabilities as referenced in the ALAS2-2021-1641 advisory.\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a\n simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An\n attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header\n check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\n - In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute\n arbitrary code via | and tags in a filename. (CVE-2021-31799)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALAS-2021-1641.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/../../faqs.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2020-10663.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2020-25613.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2021-31799.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update ruby' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-25613\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2013/02/11\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/05/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/05/24\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby-tcltk\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem-minitest\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem-rake\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar pkgs = [\n {'reference':'ruby-2.0.0.648-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-2.0.0.648-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-2.0.0.648-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-debuginfo-2.0.0.648-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-debuginfo-2.0.0.648-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-debuginfo-2.0.0.648-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.0.0.648-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.0.0.648-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.0.0.648-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-doc-2.0.0.648-36.amzn2.0.2', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-irb-2.0.0.648-36.amzn2.0.2', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.0.0.648-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.0.0.648-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.0.0.648-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-tcltk-2.0.0.648-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-tcltk-2.0.0.648-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-tcltk-2.0.0.648-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.2.0-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.2.0-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.2.0-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.2-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.2-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.2-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-1.7.7-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-1.7.7-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-1.7.7-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-minitest-4.3.2-36.amzn2.0.2', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-2.0.0-36.amzn2.0.2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-2.0.0-36.amzn2.0.2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-2.0.0-36.amzn2.0.2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-rake-0.9.6-36.amzn2.0.2', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-rdoc-4.0.0-36.amzn2.0.2', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygems-2.0.14.1-36.amzn2.0.2', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygems-devel-2.0.14.1-36.amzn2.0.2', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby / ruby-debuginfo / ruby-devel / etc\");\n}", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-03-05T15:48:04", "description": "According to the versions of the ruby packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :\n\n - An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND.\n This leads to a heap-based buffer over-read.(CVE-2019-19204)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the 'command' argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method.(CVE-2019-16255)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions.(CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.(CVE-2019-16201)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-07-01T00:00:00", "type": "nessus", "title": "EulerOS Virtualization 3.0.6.0 : ruby (EulerOS-SA-2020-1717)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2019-15845", "CVE-2019-16201", "CVE-2019-16255", "CVE-2019-19204", "CVE-2020-10663"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:ruby", "p-cpe:/a:huawei:euleros:ruby-irb", "p-cpe:/a:huawei:euleros:ruby-libs", "p-cpe:/a:huawei:euleros:rubygem-bigdecimal", "p-cpe:/a:huawei:euleros:rubygem-io-console", "p-cpe:/a:huawei:euleros:rubygem-json", "p-cpe:/a:huawei:euleros:rubygem-psych", "p-cpe:/a:huawei:euleros:rubygem-rdoc", "p-cpe:/a:huawei:euleros:rubygems", "cpe:/o:huawei:euleros:uvp:3.0.6.0"], "id": "EULEROS_SA-2020-1717.NASL", "href": "https://www.tenable.com/plugins/nessus/137936", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137936);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2019-15845\",\n \"CVE-2019-16201\",\n \"CVE-2019-16255\",\n \"CVE-2019-19204\",\n \"CVE-2020-10663\"\n );\n\n script_name(english:\"EulerOS Virtualization 3.0.6.0 : ruby (EulerOS-SA-2020-1717)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the ruby packages installed, the EulerOS\nVirtualization installation on the remote host is affected by the\nfollowing vulnerabilities :\n\n - An issue was discovered in Oniguruma 6.x before\n 6.9.4_rc2. In the function fetch_interval_quantifier\n (formerly known as fetch_range_quantifier) in\n regparse.c, PFETCH is called without checking PEND.\n This leads to a heap-based buffer\n over-read.(CVE-2019-19204)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x\n through 2.6.4 allows code injection if the first\n argument (aka the 'command' argument) to Shell#[] or\n Shell#test in lib/shell.rb is untrusted data. An\n attacker can exploit this to call an arbitrary Ruby\n method.(CVE-2019-16255)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x\n through 2.6.4 mishandles path checking within\n File.fnmatch functions.(CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7,\n 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a\n regular expression Denial of Service cause by\n looping/backtracking. A victim must expose a WEBrick\n server that uses DigestAuth to the Internet or a\n untrusted network.(CVE-2019-16201)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby\n 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to\n creation of a malicious object within the interpreter,\n with adverse effects that are\n application-dependent.(CVE-2020-10663)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1717\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?d533db24\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected ruby packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-16255\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/07/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:rubygems\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:uvp:3.0.6.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (uvp != \"3.0.6.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.6.0\");\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"ruby-2.0.0.648-33.h25\",\n \"ruby-irb-2.0.0.648-33.h25\",\n \"ruby-libs-2.0.0.648-33.h25\",\n \"rubygem-bigdecimal-1.2.0-33.h25\",\n \"rubygem-io-console-0.4.2-33.h25\",\n \"rubygem-json-1.7.7-33.h25\",\n \"rubygem-psych-2.0.0-33.h25\",\n \"rubygem-rdoc-4.0.0-33.h25\",\n \"rubygems-2.0.14.1-33.h25\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby\");\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-03-06T14:44:32", "description": "According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.(CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not address an isolated CR or an isolated LF.(CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions.(CVE-2019-15845)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the 'command' argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method.(CVE-2019-16255)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.(CVE-2020-10663)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-09-28T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP3 : ruby (EulerOS-SA-2020-2139)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2017-17742", "CVE-2019-15845", "CVE-2019-16201", "CVE-2019-16254", "CVE-2019-16255", "CVE-2020-10663"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:ruby", "p-cpe:/a:huawei:euleros:ruby-irb", "p-cpe:/a:huawei:euleros:ruby-libs", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2020-2139.NASL", "href": "https://www.tenable.com/plugins/nessus/140906", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(140906);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2019-15845\",\n \"CVE-2019-16201\",\n \"CVE-2019-16254\",\n \"CVE-2019-16255\",\n \"CVE-2020-10663\"\n );\n\n script_name(english:\"EulerOS 2.0 SP3 : ruby (EulerOS-SA-2020-2139)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the ruby packages installed, the EulerOS\ninstallation on the remote host is affected by the following\nvulnerabilities :\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7,\n 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a\n regular expression Denial of Service cause by\n looping/backtracking. A victim must expose a WEBrick\n server that uses DigestAuth to the Internet or a\n untrusted network.(CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x\n through 2.6.4 allows HTTP Response Splitting. If a\n program using WEBrick inserts untrusted input into the\n response header, an attacker can exploit it to insert a\n newline character to split a header, and inject\n malicious content to deceive clients. NOTE: this issue\n exists because of an incomplete fix for CVE-2017-17742,\n which addressed the CRLF vector, but did not address an\n isolated CR or an isolated LF.(CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x\n through 2.6.4 mishandles path checking within\n File.fnmatch functions.(CVE-2019-15845)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x\n through 2.6.4 allows code injection if the first\n argument (aka the 'command' argument) to Shell#[] or\n Shell#test in lib/shell.rb is untrusted data. An\n attacker can exploit this to call an arbitrary Ruby\n method.(CVE-2019-16255)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby\n 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability.\n This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby.\n Specifically, use of JSON parsing methods can lead to\n creation of a malicious object within the interpreter,\n with adverse effects that are\n application-dependent.(CVE-2020-10663)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-2139\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?2ad10b27\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected ruby packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-16255\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/09/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/09/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(3)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP3\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP3\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"ruby-2.0.0.648-33.h18\",\n \"ruby-irb-2.0.0.648-33.h18\",\n \"ruby-libs-2.0.0.648-33.h18\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"3\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby\");\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-01-11T14:45:36", "description": "Red Hat Subscription Asset Manager 1.2.1, which fixes several security issues, multiple bugs, and adds various enhancements, is now available.\n\nThe Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.\n\nRed Hat Subscription Asset Manager acts as a proxy for handling subscription information and software updates on client machines.\n\nThe latest packages for Subscription Asset Manager include a number of security fixes :\n\nWhen a Subscription Asset Manager instance is created, its configuration script automatically creates an RPM of the internal subscription service CA certificate. However, this RPM incorrectly created the CA certificate with file permissions of 0666. This allowed other users on a client system to modify the CA certificate used to trust the remote subscription server. All administrators are advised to update and deploy the subscription service certificate on all systems which use Subscription Asset Manager as their subscription service. This procedure is described in:\nhttps://access.redhat.com/knowledge/docs/en-US/ Red_Hat_Subscription_Asset_Manager/1.2/html/Installation_Guide/ sect-Installation_Guide-Administration-Upgrading_Subscription_Asset_Ma nager.html (CVE-2012-6116)\n\nManifest signature checking was not implemented for early versions of Subscription Asset Manager. This meant that a malicious user could edit a manifest file, insert arbitrary data, and successfully upload the edited manifest file into the Subscription Asset Manager server.\n(CVE-2012-6119)\n\nRuby's documentation generator had a flaw in the way it generated HTML documentation. When a Ruby application exposed its documentation on a network (such as a web page), an attacker could use a specially- crafted URL to open an arbitrary web script or to execute HTML code within the application's user session. (CVE-2013-0256)\n\nA timing attack flaw was found in the way rubygem-rack and ruby193-rubygem-rack processed HMAC digests in cookies. This flaw could aid an attacker using forged digital signatures to bypass authentication checks. (CVE-2013-0263)\n\nA flaw in rubygem-json allowed remote attacks by creating different types of malicious objects. For example, it could initiate a denial of service (DoS) attack through resource consumption by using a JSON document to create arbitrary Ruby symbols, which were never garbage collected. It could also be exploited to create internal objects which could allow a SQL injection attack. (CVE-2013-0269)\n\nA flaw in ActiveRecord in Ruby on Rails allowed remote attackers to circumvent attribute protections and to insert their own crafted requests to change protected attribute values. (CVE-2013-0276)\n\nHTML markup was not properly escaped when filling in the username field in the Notifications form of the Subscription Asset Manager UI.\nThis meant that HTML code used in the value was then applied in the UI page when the entry was viewed. This could have allowed malicious HTML code to be entered. The field value is now validated and any HTML tags are escaped. (CVE-2013-1823)\n\nThese updated packages also include bug fixes and enhancements :\n\n* Previously, no SELinux policy for the subscription service was included with the Subscription Asset Manager packages. The candlepin-selinux package is now included with SELinux policies for the subscription server. (BZ#906901)\n\n* When attempting to use the subscription service's CA certificate to validate a manifest during import, the comparison failed. The upstream subscription service which generated the manifest is a different service than the local subscription service; thus, they have different CA certificates. This caused importing a manifest to fail with the error 'archive failed signature'. This has been fixed so that the proper certificate is used for verification. (BZ#918778)\n\nAll users of Subscription Asset Manager are recommended to update to the latest packages.", "cvss3": {}, "published": "2013-04-10T00:00:00", "type": "nessus", "title": "RHEL 6 : Subscription Asset Manager (RHSA-2013:0686)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2012-6116", "CVE-2012-6119", "CVE-2013-0256", "CVE-2013-0263", "CVE-2013-0269", "CVE-2013-0276", "CVE-2013-1823"], "modified": "2014-05-02T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:candlepin", "p-cpe:/a:redhat:enterprise_linux:candlepin-devel", "p-cpe:/a:redhat:enterprise_linux:candlepin-selinux", "p-cpe:/a:redhat:enterprise_linux:candlepin-tomcat6", "p-cpe:/a:redhat:enterprise_linux:katello-common", "p-cpe:/a:redhat:enterprise_linux:katello-configure", "p-cpe:/a:redhat:enterprise_linux:katello-glue-candlepin", "p-cpe:/a:redhat:enterprise_linux:katello-headpin", "p-cpe:/a:redhat:enterprise_linux:katello-headpin-all", "p-cpe:/a:redhat:enterprise_linux:ruby-nokogiri", "p-cpe:/a:redhat:enterprise_linux:rubygem-actionpack", "p-cpe:/a:redhat:enterprise_linux:rubygem-activemodel", "p-cpe:/a:redhat:enterprise_linux:rubygem-activemodel-doc", "p-cpe:/a:redhat:enterprise_linux:rubygem-delayed_job", "p-cpe:/a:redhat:enterprise_linux:rubygem-delayed_job-doc", "p-cpe:/a:redhat:enterprise_linux:rubygem-json", "p-cpe:/a:redhat:enterprise_linux:rubygem-json-debuginfo", "p-cpe:/a:redhat:enterprise_linux:rubygem-nokogiri", "p-cpe:/a:redhat:enterprise_linux:rubygem-nokogiri-debuginfo", "p-cpe:/a:redhat:enterprise_linux:rubygem-nokogiri-doc", "p-cpe:/a:redhat:enterprise_linux:rubygem-rack", "p-cpe:/a:redhat:enterprise_linux:rubygem-rails_warden", "p-cpe:/a:redhat:enterprise_linux:rubygem-rails_warden-doc", "p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc", "p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc-doc", "p-cpe:/a:redhat:enterprise_linux:thumbslug", "p-cpe:/a:redhat:enterprise_linux:thumbslug-selinux", "cpe:/o:redhat:enterprise_linux:6"], "id": "REDHAT-RHSA-2013-0686.NASL", "href": "https://www.tenable.com/plugins/nessus/65904", "sourceData": "#%NASL_MIN_LEVEL 999999\n\n# @DEPRECATED@\n#\n# Disabled on 2013/06/06.\n#\n\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2013:0686. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\nif (NASL_LEVEL < 3000) exit(0);\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(65904);\n script_version(\"1.5\");\n script_cvs_date(\"Date: 2018/07/20 0:18:52\");\n\n script_cve_id(\"CVE-2012-6116\", \"CVE-2012-6119\", \"CVE-2013-0256\", \"CVE-2013-0263\", \"CVE-2013-0269\", \"CVE-2013-0276\", \"CVE-2013-1823\");\n script_xref(name:\"RHSA\", value:\"2013:0686\");\n\n script_name(english:\"RHEL 6 : Subscription Asset Manager (RHSA-2013:0686)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Red Hat Subscription Asset Manager 1.2.1, which fixes several security\nissues, multiple bugs, and adds various enhancements, is now\navailable.\n\nThe Red Hat Security Response Team has rated this update as having\nmoderate security impact. Common Vulnerability Scoring System (CVSS)\nbase scores, which give detailed severity ratings, are available for\neach vulnerability from the CVE links in the References section.\n\nRed Hat Subscription Asset Manager acts as a proxy for handling\nsubscription information and software updates on client machines.\n\nThe latest packages for Subscription Asset Manager include a number of\nsecurity fixes :\n\nWhen a Subscription Asset Manager instance is created, its\nconfiguration script automatically creates an RPM of the internal\nsubscription service CA certificate. However, this RPM incorrectly\ncreated the CA certificate with file permissions of 0666. This allowed\nother users on a client system to modify the CA certificate used to\ntrust the remote subscription server. All administrators are advised\nto update and deploy the subscription service certificate on all\nsystems which use Subscription Asset Manager as their subscription\nservice. This procedure is described in:\nhttps://access.redhat.com/knowledge/docs/en-US/\nRed_Hat_Subscription_Asset_Manager/1.2/html/Installation_Guide/\nsect-Installation_Guide-Administration-Upgrading_Subscription_Asset_Ma\nnager.html (CVE-2012-6116)\n\nManifest signature checking was not implemented for early versions of\nSubscription Asset Manager. This meant that a malicious user could\nedit a manifest file, insert arbitrary data, and successfully upload\nthe edited manifest file into the Subscription Asset Manager server.\n(CVE-2012-6119)\n\nRuby's documentation generator had a flaw in the way it generated HTML\ndocumentation. When a Ruby application exposed its documentation on a\nnetwork (such as a web page), an attacker could use a specially-\ncrafted URL to open an arbitrary web script or to execute HTML code\nwithin the application's user session. (CVE-2013-0256)\n\nA timing attack flaw was found in the way rubygem-rack and\nruby193-rubygem-rack processed HMAC digests in cookies. This flaw\ncould aid an attacker using forged digital signatures to bypass\nauthentication checks. (CVE-2013-0263)\n\nA flaw in rubygem-json allowed remote attacks by creating different\ntypes of malicious objects. For example, it could initiate a denial of\nservice (DoS) attack through resource consumption by using a JSON\ndocument to create arbitrary Ruby symbols, which were never garbage\ncollected. It could also be exploited to create internal objects which\ncould allow a SQL injection attack. (CVE-2013-0269)\n\nA flaw in ActiveRecord in Ruby on Rails allowed remote attackers to\ncircumvent attribute protections and to insert their own crafted\nrequests to change protected attribute values. (CVE-2013-0276)\n\nHTML markup was not properly escaped when filling in the username\nfield in the Notifications form of the Subscription Asset Manager UI.\nThis meant that HTML code used in the value was then applied in the UI\npage when the entry was viewed. This could have allowed malicious HTML\ncode to be entered. The field value is now validated and any HTML tags\nare escaped. (CVE-2013-1823)\n\nThese updated packages also include bug fixes and enhancements :\n\n* Previously, no SELinux policy for the subscription service was\nincluded with the Subscription Asset Manager packages. The\ncandlepin-selinux package is now included with SELinux policies for\nthe subscription server. (BZ#906901)\n\n* When attempting to use the subscription service's CA certificate to\nvalidate a manifest during import, the comparison failed. The upstream\nsubscription service which generated the manifest is a different\nservice than the local subscription service; thus, they have different\nCA certificates. This caused importing a manifest to fail with the\nerror 'archive failed signature'. This has been fixed so that the\nproper certificate is used for verification. (BZ#918778)\n\nAll users of Subscription Asset Manager are recommended to update to\nthe latest packages.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2012-6116.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2012-6119.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2013-0256.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2013-0263.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2013-0269.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2013-0276.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2013-1823.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://rhn.redhat.com/errata/RHSA-2013-0686.html\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:candlepin\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:candlepin-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:candlepin-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:candlepin-tomcat6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:katello-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:katello-configure\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:katello-glue-candlepin\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:katello-headpin\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:katello-headpin-all\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:ruby-nokogiri\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-actionpack\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-activemodel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-activemodel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-delayed_job\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-delayed_job-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-json-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-nokogiri\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-nokogiri-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-nokogiri-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-rack\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-rails_warden\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-rails_warden-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:rubygem-rdoc-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:thumbslug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:thumbslug-selinux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/03/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2013/04/10\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\n# Deprecated\nexit(0, \"This plugin has been temporarily deprecated.\");\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"RHEL6\", reference:\"candlepin-0.7.24-1.el6_3\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"candlepin-devel-0.7.24-1.el6_3\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"candlepin-selinux-0.7.24-1.el6_3\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"candlepin-tomcat6-0.7.24-1.el6_3\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"katello-common-1.2.1.1-1h.el6_4\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"katello-configure-1.2.3.1-4h.el6_4\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"katello-glue-candlepin-1.2.1.1-1h.el6_4\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"katello-headpin-1.2.1.1-1h.el6_4\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"katello-headpin-all-1.2.1.1-1h.el6_4\")) flag++;\nif (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"ruby-nokogiri-1.5.0-0.9.beta4.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-actionpack-3.0.10-12.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-activemodel-3.0.10-3.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-activemodel-doc-3.0.10-3.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-delayed_job-2.1.4-3.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-delayed_job-doc-2.1.4-3.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"rubygem-json-1.7.3-2.el6_3\")) flag++;\nif (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"rubygem-json-debuginfo-1.7.3-2.el6_3\")) flag++;\nif (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"rubygem-nokogiri-1.5.0-0.9.beta4.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"rubygem-nokogiri-debuginfo-1.5.0-0.9.beta4.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-nokogiri-doc-1.5.0-0.9.beta4.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-rack-1.3.0-4.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-rails_warden-0.5.5-2.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-rails_warden-doc-0.5.5-2.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-rdoc-3.8-6.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"rubygem-rdoc-doc-3.8-6.el6cf\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"thumbslug-0.0.28.1-1.el6_4\")) flag++;\nif (rpm_check(release:\"RHEL6\", reference:\"thumbslug-selinux-0.0.28.1-1.el6_4\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-11T15:00:22", "description": "The remote Mac OS X host has a version of OS X Server installed that is prior to 3.0. It is, therefore, affected by the following vulnerabilities :\n\n - A denial of service vulnerability exists in the included JSON Ruby Gem, which can be abused to exhaust all available memory resources. (CVE-2013-0269)\n\n - Multiple cross-site scripting vulnerabilities exist in the included Ruby on Rails software. (CVE-2013-1854 / CVE-2013-1855 / CVE-2013-1856 / CVE-2013-1857)\n\n - A buffer overflow exists in the included FreeRADIUS software that can be triggered when parsing the 'not after' timestamp in a client certificate when using TLS-based EAP methods. (CVE-2012-3547)\n\n - A logic issue exists whereby the RADIUS service could choose an incorrect certificate from a list of configured certificates.", "cvss3": {}, "published": "2013-10-24T00:00:00", "type": "nessus", "title": "Mac OS X : OS X Server < 3.0 Multiple Vulnerabilities", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2012-3547", "CVE-2013-0269", "CVE-2013-1854", "CVE-2013-1855", "CVE-2013-1856", "CVE-2013-1857", "CVE-2013-5143"], "modified": "2018-07-14T00:00:00", "cpe": ["cpe:/a:apple:mac_os_x_server"], "id": "MACOSX_SERVER_3_0.NASL", "href": "https://www.tenable.com/plugins/nessus/70590", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n\n\ninclude(\"compat.inc\");\n\n\nif (description)\n{\n script_id(70590);\n script_version(\"1.5\");\n script_cvs_date(\"Date: 2018/07/14 1:59:36\");\n\n script_cve_id(\n \"CVE-2012-3547\",\n \"CVE-2013-0269\",\n \"CVE-2013-1854\",\n \"CVE-2013-1855\",\n \"CVE-2013-1856\",\n \"CVE-2013-1857\",\n \"CVE-2013-5143\"\n );\n script_bugtraq_id(55483, 57899, 58549, 58552, 58554, 58555, 63285);\n script_xref(name:\"APPLE-SA\", value:\"APPLE-SA-2013-10-22-5\");\n\n script_name(english:\"Mac OS X : OS X Server < 3.0 Multiple Vulnerabilities\");\n script_summary(english:\"Checks OS X Server version.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote host is missing a security update for OS X Server.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"The remote Mac OS X host has a version of OS X Server installed that\nis prior to 3.0. It is, therefore, affected by the following\nvulnerabilities :\n\n - A denial of service vulnerability exists in the\n included JSON Ruby Gem, which can be abused to exhaust\n all available memory resources. (CVE-2013-0269)\n\n - Multiple cross-site scripting vulnerabilities exist in\n the included Ruby on Rails software. (CVE-2013-1854 /\n CVE-2013-1855 / CVE-2013-1856 / CVE-2013-1857)\n\n - A buffer overflow exists in the included FreeRADIUS\n software that can be triggered when parsing the 'not\n after' timestamp in a client certificate when using\n TLS-based EAP methods. (CVE-2012-3547)\n\n - A logic issue exists whereby the RADIUS service could\n choose an incorrect certificate from a list of\n configured certificates.\"\n );\n script_set_attribute(attribute:\"see_also\", value:\"http://support.apple.com/kb/HT5999\");\n script_set_attribute(attribute:\"see_also\", value:\"http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html\");\n script_set_attribute(attribute:\"solution\", value:\"Upgrade to Mac OS X Server version 3.0 or later.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2012/09/10\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2013/10/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2013/10/24\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:apple:mac_os_x_server\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"MacOS X Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.\");\n\n script_dependencies(\"macosx_server_services.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/MacOSX/Version\", \"MacOSX/Server/Version\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nos = get_kb_item(\"Host/MacOSX/Version\");\nif (!os) audit(AUDIT_OS_NOT, \"Mac OS X\");\n\nversion = get_kb_item_or_exit(\"MacOSX/Server/Version\");\n\nfixed_version = \"3.0\";\nif (\n ereg(pattern:\"Mac OS X 10\\.[0-6]([^0-9]|$)\", string:os) ||\n ver_compare(ver:version, fix:fixed_version, strict:FALSE) == -1\n)\n{\n set_kb_item(name:\"www/0/XSS\", value:TRUE);\n\n if (report_verbosity > 0)\n {\n report =\n '\\n Installed version : ' + version +\n '\\n Fixed version : ' + fixed_version + '\\n';\n security_hole(port:0, extra:report);\n }\n else security_hole(0);\n}\nelse audit(AUDIT_INST_VER_NOT_VULN, \"OS X Server\", version);\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-03-05T15:51:00", "description": "The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2020-1422 advisory.\n\n - jQuery before 1.9.0 is vulnerable to Cross-site Scripting (XSS) attacks. The jQuery(strInput) function does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery determined whether the input was HTML by looking for the '<' character anywhere in the string, giving attackers more flexibility when attempting to construct a malicious payload. In fixed versions, jQuery only deems the input to be HTML if it explicitly starts with the '<' character, limiting exploitability only to attackers who can control the beginning of a string, which is far less common. (CVE-2012-6708)\n\n - The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka Unsafe Object Creation Vulnerability. (CVE-2013-0269)\n\n - jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option, causing text/javascript responses to be executed.\n (CVE-2015-9251)\n\n - Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 allows an HTTP Response Splitting attack. An attacker can inject a crafted key and value into an HTTP response for the HTTP server of WEBrick. (CVE-2017-17742)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-08-31T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : ruby24 (ALAS-2020-1422)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2012-6708", "CVE-2013-0269", "CVE-2015-9251", "CVE-2017-17742", "CVE-2019-15845", "CVE-2019-16201", "CVE-2019-16254", "CVE-2019-16255", "CVE-2020-10663"], "modified": "2022-05-12T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:ruby24", "p-cpe:/a:amazon:linux:ruby24-debuginfo", "p-cpe:/a:amazon:linux:ruby24-devel", "p-cpe:/a:amazon:linux:ruby24-doc", "p-cpe:/a:amazon:linux:ruby24-irb", "p-cpe:/a:amazon:linux:ruby24-libs", "p-cpe:/a:amazon:linux:rubygem24-bigdecimal", "p-cpe:/a:amazon:linux:rubygem24-did_you_mean", "p-cpe:/a:amazon:linux:rubygem24-io-console", "p-cpe:/a:amazon:linux:rubygem24-json", "p-cpe:/a:amazon:linux:rubygem24-minitest5", "p-cpe:/a:amazon:linux:rubygem24-net-telnet", "p-cpe:/a:amazon:linux:rubygem24-power_assert", "p-cpe:/a:amazon:linux:rubygem24-psych", "p-cpe:/a:amazon:linux:rubygem24-rdoc", "p-cpe:/a:amazon:linux:rubygem24-test-unit", "p-cpe:/a:amazon:linux:rubygem24-xmlrpc", "p-cpe:/a:amazon:linux:rubygems24", "p-cpe:/a:amazon:linux:rubygems24-devel", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2020-1422.NASL", "href": "https://www.tenable.com/plugins/nessus/140096", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2020-1422.\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(140096);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\n \"CVE-2012-6708\",\n \"CVE-2013-0269\",\n \"CVE-2015-9251\",\n \"CVE-2017-17742\",\n \"CVE-2019-15845\",\n \"CVE-2019-16201\",\n \"CVE-2019-16254\",\n \"CVE-2019-16255\",\n \"CVE-2020-10663\"\n );\n script_bugtraq_id(\n 57899,\n 102792,\n 103684,\n 105658\n );\n script_xref(name:\"ALAS\", value:\"2020-1422\");\n\n script_name(english:\"Amazon Linux AMI : ruby24 (ALAS-2020-1422)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by\nmultiple vulnerabilities as referenced in the ALAS-2020-1422 advisory.\n\n - jQuery before 1.9.0 is vulnerable to Cross-site Scripting (XSS) attacks. The jQuery(strInput) function\n does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery\n determined whether the input was HTML by looking for the '<' character anywhere in the string, giving\n attackers more flexibility when attempting to construct a malicious payload. In fixed versions, jQuery\n only deems the input to be HTML if it explicitly starts with the '<' character, limiting exploitability\n only to attackers who can control the beginning of a string, which is far less common. (CVE-2012-6708)\n\n - The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to\n cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a\n crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as\n demonstrated by conducting a SQL injection attack against Ruby on Rails, aka Unsafe Object Creation\n Vulnerability. (CVE-2013-0269)\n\n - jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request\n is performed without the dataType option, causing text/javascript responses to be executed.\n (CVE-2015-9251)\n\n - Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 allows\n an HTTP Response Splitting attack. An attacker can inject a crafted key and value into an HTTP response\n for the HTTP server of WEBrick. (CVE-2017-17742)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within\n File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a\n regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server\n that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a\n program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to\n insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this\n issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not\n address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first\n argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An\n attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2020-1422.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2012-6708\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2015-9251\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2019-15845\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2019-16201\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2019-16254\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2019-16255\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/security/cve/CVE-2020-10663\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update ruby24' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2013-0269\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2019-16255\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2013/02/13\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/08/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/08/31\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby24\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby24-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby24-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby24-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby24-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:ruby24-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-did_you_mean\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-minitest5\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-net-telnet\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-power_assert\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-test-unit\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygem24-xmlrpc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems24\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:rubygems24-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\npkgs = [\n {'reference':'ruby24-2.4.10-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby24-2.4.10-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby24-debuginfo-2.4.10-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby24-debuginfo-2.4.10-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby24-devel-2.4.10-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby24-devel-2.4.10-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'ruby24-doc-2.4.10-2.12.amzn1', 'release':'ALA'},\n {'reference':'ruby24-irb-2.4.10-2.12.amzn1', 'release':'ALA'},\n {'reference':'ruby24-libs-2.4.10-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'ruby24-libs-2.4.10-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem24-bigdecimal-1.3.2-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem24-bigdecimal-1.3.2-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem24-did_you_mean-1.1.0-2.12.amzn1', 'release':'ALA'},\n {'reference':'rubygem24-io-console-0.4.6-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem24-io-console-0.4.6-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem24-json-2.0.4-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem24-json-2.0.4-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem24-minitest5-5.10.1-2.12.amzn1', 'release':'ALA'},\n {'reference':'rubygem24-net-telnet-0.1.1-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem24-net-telnet-0.1.1-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem24-power_assert-0.4.1-2.12.amzn1', 'release':'ALA'},\n {'reference':'rubygem24-psych-2.2.2-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem24-psych-2.2.2-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygem24-rdoc-5.0.1-2.12.amzn1', 'release':'ALA'},\n {'reference':'rubygem24-test-unit-3.2.3-2.12.amzn1', 'release':'ALA'},\n {'reference':'rubygem24-xmlrpc-0.2.1-2.12.amzn1', 'cpu':'i686', 'release':'ALA'},\n {'reference':'rubygem24-xmlrpc-0.2.1-2.12.amzn1', 'cpu':'x86_64', 'release':'ALA'},\n {'reference':'rubygems24-2.6.14.4-2.12.amzn1', 'release':'ALA'},\n {'reference':'rubygems24-devel-2.6.14.4-2.12.amzn1', 'release':'ALA'}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, cpu:cpu, reference:reference, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"ruby24 / ruby24-debuginfo / ruby24-devel / etc\");\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-03-06T14:25:49", "description": "The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-2587 advisory.\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing. (CVE-2021-28965)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-07-02T00:00:00", "type": "nessus", "title": "Oracle Linux 8 : ruby:2.5 (ELSA-2021-2587)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2017-17742", "CVE-2019-15845", "CVE-2019-16201", "CVE-2019-16254", "CVE-2019-16255", "CVE-2020-10663", "CVE-2020-10933", "CVE-2020-25613", "CVE-2021-28965"], "modified": "2021-07-02T00:00:00", "cpe": ["cpe:/o:oracle:linux:8", "p-cpe:/a:oracle:linux:ruby", "p-cpe:/a:oracle:linux:ruby-devel", "p-cpe:/a:oracle:linux:ruby-doc", "p-cpe:/a:oracle:linux:ruby-irb", "p-cpe:/a:oracle:linux:ruby-libs", "p-cpe:/a:oracle:linux:rubygem-abrt", "p-cpe:/a:oracle:linux:rubygem-abrt-doc", "p-cpe:/a:oracle:linux:rubygem-bigdecimal", "p-cpe:/a:oracle:linux:rubygem-bson", "p-cpe:/a:oracle:linux:rubygem-bson-doc", "p-cpe:/a:oracle:linux:rubygem-bundler", "p-cpe:/a:oracle:linux:rubygem-bundler-doc", "p-cpe:/a:oracle:linux:rubygem-did_you_mean", "p-cpe:/a:oracle:linux:rubygem-io-console", "p-cpe:/a:oracle:linux:rubygem-json", "p-cpe:/a:oracle:linux:rubygem-minitest", "p-cpe:/a:oracle:linux:rubygem-mongo", "p-cpe:/a:oracle:linux:rubygem-mongo-doc", "p-cpe:/a:oracle:linux:rubygem-mysql2", "p-cpe:/a:oracle:linux:rubygem-mysql2-doc", "p-cpe:/a:oracle:linux:rubygem-net-telnet", "p-cpe:/a:oracle:linux:rubygem-openssl", "p-cpe:/a:oracle:linux:rubygem-pg", "p-cpe:/a:oracle:linux:rubygem-pg-doc", "p-cpe:/a:oracle:linux:rubygem-power_assert", "p-cpe:/a:oracle:linux:rubygem-psych", "p-cpe:/a:oracle:linux:rubygem-rake", "p-cpe:/a:oracle:linux:rubygem-rdoc", "p-cpe:/a:oracle:linux:rubygem-test-unit", "p-cpe:/a:oracle:linux:rubygem-xmlrpc", "p-cpe:/a:oracle:linux:rubygems", "p-cpe:/a:oracle:linux:rubygems-devel"], "id": "ORACLELINUX_ELSA-2021-2587.NASL", "href": "https://www.tenable.com/plugins/nessus/151284", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2021-2587.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151284);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/02\");\n\n script_cve_id(\n \"CVE-2019-15845\",\n \"CVE-2019-16201\",\n \"CVE-2019-16254\",\n \"CVE-2019-16255\",\n \"CVE-2020-10663\",\n \"CVE-2020-10933\",\n \"CVE-2020-25613\",\n \"CVE-2021-28965\"\n );\n\n script_name(english:\"Oracle Linux 8 : ruby:2.5 (ELSA-2021-2587)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2021-2587 advisory.\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within\n File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a\n regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server\n that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a\n program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to\n insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this\n issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not\n address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first\n argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An\n attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a\n simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An\n attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header\n check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls\n BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit\n the requested size, but no data is copied. Thus, the buffer string provides the previous value of the\n heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not\n properly address XML round-trip issues. An incorrect document can be produced after parsing and\n serializing. (CVE-2021-28965)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2021-2587.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-16255\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2019/11/26\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:8\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-abrt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-abrt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bson\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bson-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bundler\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bundler-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-did_you_mean\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-minitest\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-mongo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-mongo-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-mysql2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-mysql2-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-net-telnet\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-openssl\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-pg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-pg-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-power_assert\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-rake\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-test-unit\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-xmlrpc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygems\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygems-devel\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nos_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^8([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 8', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nmodule_ver = get_kb_item('Host/RedHat/appstream/ruby');\nif (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module ruby:2.5');\nif ('2.5' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module ruby:' + module_ver);\n\nappstreams = {\n 'ruby:2.5': [\n {'reference':'ruby-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-doc-2.5.9-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-irb-2.5.9-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.5.9-107.module+el8.4.0+20203+c00aa653', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-abrt-0.3.0-4.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-abrt-doc-0.3.0-4.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.3.4-107.module+el8.4.0+20203+c00aa653', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.3.4-107.module+el8.4.0+20203+c00aa653', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.3.4-107.module+el8.4.0+20203+c00aa653', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bson-4.3.0-2.module+el8.3.0+7756+e45777e9', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bson-4.3.0-2.module+el8.3.0+7756+e45777e9', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bson-doc-4.3.0-2.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bundler-1.16.1-3.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bundler-doc-1.16.1-3.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-did_you_mean-1.2.0-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.6-107.module+el8.4.0+20203+c00aa653', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.6-107.module+el8.4.0+20203+c00aa653', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.6-107.module+el8.4.0+20203+c00aa653', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-2.1.0-107.module+el8.4.0+20203+c00aa653', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-2.1.0-107.module+el8.4.0+20203+c00aa653', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-2.1.0-107.module+el8.4.0+20203+c00aa653', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-minitest-5.10.3-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mongo-2.5.1-2.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mongo-doc-2.5.1-2.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mysql2-0.4.10-4.module+el8.3.0+7756+e45777e9', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mysql2-0.4.10-4.module+el8.3.0+7756+e45777e9', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mysql2-doc-0.4.10-4.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-net-telnet-0.1.1-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-openssl-2.1.2-107.module+el8.4.0+20203+c00aa653', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-openssl-2.1.2-107.module+el8.4.0+20203+c00aa653', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-openssl-2.1.2-107.module+el8.4.0+20203+c00aa653', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-pg-1.0.0-2.module+el8.3.0+7756+e45777e9', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-pg-1.0.0-2.module+el8.3.0+7756+e45777e9', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-pg-doc-1.0.0-2.module+el8.3.0+7756+e45777e9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-power_assert-1.1.1-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-3.0.2-107.module+el8.4.0+20203+c00aa653', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-3.0.2-107.module+el8.4.0+20203+c00aa653', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-3.0.2-107.module+el8.4.0+20203+c00aa653', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-rake-12.3.3-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-rdoc-6.0.1.1-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-test-unit-3.2.7-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-xmlrpc-0.3.0-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygems-2.7.6.3-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygems-devel-2.7.6.3-107.module+el8.4.0+20203+c00aa653', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n};\n\nflag = 0;\nappstreams_found = 0;\nforeach module (keys(appstreams)) {\n appstream = NULL;\n appstream_name = NULL;\n appstream_version = NULL;\n appstream_split = split(module, sep:':', keep:FALSE);\n if (!empty_or_null(appstream_split)) {\n appstream_name = appstream_split[0];\n appstream_version = appstream_split[1];\n if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);\n }\n if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {\n appstreams_found++;\n foreach package_array ( appstreams[module] ) {\n reference = NULL;\n release = NULL;\n sp = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n epoch = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n }\n}\n\nif (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module ruby:2.5');\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'ruby / ruby-devel / ruby-doc / etc');\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-03-04T15:02:14", "description": "The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:2587 advisory.\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing. (CVE-2021-28965)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-02-09T00:00:00", "type": "nessus", "title": "Rocky Linux 8 : ruby:2.5 (RLSA-2021:2587)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2017-17742", "CVE-2019-15845", "CVE-2019-16201", "CVE-2019-16254", "CVE-2019-16255", "CVE-2020-10663", "CVE-2020-10933", "CVE-2020-25613", "CVE-2021-28965"], "modified": "2022-02-14T00:00:00", "cpe": ["p-cpe:/a:rocky:linux:pcs", "p-cpe:/a:rocky:linux:pcs-snmp", "p-cpe:/a:rocky:linux:rubygem-abrt", "p-cpe:/a:rocky:linux:rubygem-abrt-doc", "p-cpe:/a:rocky:linux:rubygem-bson", "p-cpe:/a:rocky:linux:rubygem-bson-debuginfo", "p-cpe:/a:rocky:linux:rubygem-bson-debugsource", "p-cpe:/a:rocky:linux:rubygem-bson-doc", "p-cpe:/a:rocky:linux:rubygem-bundler", "p-cpe:/a:rocky:linux:rubygem-bundler-doc", "p-cpe:/a:rocky:linux:rubygem-mongo", "p-cpe:/a:rocky:linux:rubygem-mongo-doc", "p-cpe:/a:rocky:linux:rubygem-mysql2", "p-cpe:/a:rocky:linux:rubygem-mysql2-debuginfo", "p-cpe:/a:rocky:linux:rubygem-mysql2-debugsource", "p-cpe:/a:rocky:linux:rubygem-mysql2-doc", "p-cpe:/a:rocky:linux:rubygem-pg", "p-cpe:/a:rocky:linux:rubygem-pg-debuginfo", "p-cpe:/a:rocky:linux:rubygem-pg-debugsource", "p-cpe:/a:rocky:linux:rubygem-pg-doc", "cpe:/o:rocky:linux:8"], "id": "ROCKY_LINUX_RLSA-2021-2587.NASL", "href": "https://www.tenable.com/plugins/nessus/157806", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# Rocky Linux Security Advisory RLSA-2021:2587.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157806);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/02/14\");\n\n script_cve_id(\n \"CVE-2019-15845\",\n \"CVE-2019-16201\",\n \"CVE-2019-16254\",\n \"CVE-2019-16255\",\n \"CVE-2020-10663\",\n \"CVE-2020-10933\",\n \"CVE-2020-25613\",\n \"CVE-2021-28965\"\n );\n script_xref(name:\"RLSA\", value:\"2021:2587\");\n\n script_name(english:\"Rocky Linux 8 : ruby:2.5 (RLSA-2021:2587)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Rocky Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nRLSA-2021:2587 advisory.\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within\n File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a\n regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server\n that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a\n program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to\n insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this\n issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not\n address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first\n argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An\n attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls\n BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit\n the requested size, but no data is copied. Thus, the buffer string provides the previous value of the\n heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a\n simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An\n attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header\n check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not\n properly address XML round-trip issues. An incorrect document can be produced after parsing and\n serializing. (CVE-2021-28965)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://errata.rockylinux.org/RLSA-2021:2587\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1773728\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1789407\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1789556\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1793683\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1827500\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1833291\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1883623\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1947526\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1952626\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1955010\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-16255\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2019/11/26\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/02/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:pcs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:pcs-snmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-abrt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-abrt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bundler\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bundler-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mongo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mongo-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:rocky:linux:8\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Rocky Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RockyLinux/release\", \"Host/RockyLinux/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/RockyLinux/release');\nif (isnull(release) || 'Rocky Linux' >!< release) audit(AUDIT_OS_NOT, 'Rocky Linux');\nvar os_ver = pregmatch(pattern: \"Rocky(?: Linux)? release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^8([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Rocky Linux 8.x', 'Rocky Linux ' + os_ver);\n\nif (!get_kb_item('Host/RockyLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Rocky Linux', cpu);\n\nvar pkgs = [\n {'reference':'pcs-0.10.8-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-0.10.8-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-snmp-0.10.8-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-snmp-0.10.8-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-abrt-0.3.0-4.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-abrt-0.3'},\n {'reference':'rubygem-abrt-0.4.0-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-abrt-0.4'},\n {'reference':'rubygem-abrt-doc-0.3.0-4.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-abrt-doc-0.3'},\n {'reference':'rubygem-abrt-doc-0.4.0-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-abrt-doc-0.4'},\n {'reference':'rubygem-bson-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.3'},\n {'reference':'rubygem-bson-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.3'},\n {'reference':'rubygem-bson-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.5'},\n {'reference':'rubygem-bson-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.5'},\n {'reference':'rubygem-bson-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.8'},\n {'reference':'rubygem-bson-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.8'},\n {'reference':'rubygem-bson-debuginfo-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.3'},\n {'reference':'rubygem-bson-debuginfo-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.3'},\n {'reference':'rubygem-bson-debuginfo-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.5'},\n {'reference':'rubygem-bson-debuginfo-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.5'},\n {'reference':'rubygem-bson-debuginfo-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.8'},\n {'reference':'rubygem-bson-debuginfo-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.8'},\n {'reference':'rubygem-bson-debugsource-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.3'},\n {'reference':'rubygem-bson-debugsource-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.3'},\n {'reference':'rubygem-bson-debugsource-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.5'},\n {'reference':'rubygem-bson-debugsource-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.5'},\n {'reference':'rubygem-bson-debugsource-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.8'},\n {'reference':'rubygem-bson-debugsource-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.8'},\n {'reference':'rubygem-bson-doc-4.3.0-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-doc-4.3'},\n {'reference':'rubygem-bson-doc-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-doc-4.5'},\n {'reference':'rubygem-bson-doc-4.8.1-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-doc-4.8'},\n {'reference':'rubygem-bundler-1.16.1-3.module+el8.4.0+592+03ff458a', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bundler-doc-1.16.1-3.module+el8.4.0+592+03ff458a', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mongo-2.11.3-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-2.11'},\n {'reference':'rubygem-mongo-2.5.1-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-2.5'},\n {'reference':'rubygem-mongo-2.8.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-2.8'},\n {'reference':'rubygem-mongo-doc-2.11.3-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-doc-2.11'},\n {'reference':'rubygem-mongo-doc-2.5.1-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-doc-2.5'},\n {'reference':'rubygem-mongo-doc-2.8.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-doc-2.8'},\n {'reference':'rubygem-mysql2-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.4'},\n {'reference':'rubygem-mysql2-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.4'},\n {'reference':'rubygem-mysql2-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.4'},\n {'reference':'rubygem-mysql2-debuginfo-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.4'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.4'},\n {'reference':'rubygem-mysql2-debugsource-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.4'},\n {'reference':'rubygem-mysql2-debugsource-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-doc-0.4.10-4.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-doc-0.4'},\n {'reference':'rubygem-mysql2-doc-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-doc-0.5'},\n {'reference':'rubygem-mysql2-doc-0.5.3-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-doc-0.5'},\n {'reference':'rubygem-pg-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.0'},\n {'reference':'rubygem-pg-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.0'},\n {'reference':'rubygem-pg-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.1'},\n {'reference':'rubygem-pg-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.1'},\n {'reference':'rubygem-pg-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.2'},\n {'reference':'rubygem-pg-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.2'},\n {'reference':'rubygem-pg-debuginfo-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.0'},\n {'reference':'rubygem-pg-debuginfo-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.0'},\n {'reference':'rubygem-pg-debuginfo-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.1'},\n {'reference':'rubygem-pg-debuginfo-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.1'},\n {'reference':'rubygem-pg-debuginfo-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.2'},\n {'reference':'rubygem-pg-debuginfo-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.2'},\n {'reference':'rubygem-pg-debugsource-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.0'},\n {'reference':'rubygem-pg-debugsource-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.0'},\n {'reference':'rubygem-pg-debugsource-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.1'},\n {'reference':'rubygem-pg-debugsource-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.1'},\n {'reference':'rubygem-pg-debugsource-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.2'},\n {'reference':'rubygem-pg-debugsource-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.2'},\n {'reference':'rubygem-pg-doc-1.0.0-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-doc-1.0'},\n {'reference':'rubygem-pg-doc-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-doc-1.1'},\n {'reference':'rubygem-pg-doc-1.2.3-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-doc-1.2'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'Rocky-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release && (!exists_check || rpm_exists(release:release, rpm:exists_check))) {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'pcs / pcs-snmp / rubygem-abrt / rubygem-abrt-doc / rubygem-bson / etc');\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-03-05T17:08:07", "description": "The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-2588 advisory.\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing. (CVE-2021-28965)\n\n - Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed. (CVE-2019-3881)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-07-07T00:00:00", "type": "nessus", "title": "Oracle Linux 8 : ruby:2.6 (ELSA-2021-2588)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2017-17742", "CVE-2019-15845", "CVE-2019-16201", "CVE-2019-16254", "CVE-2019-16255", "CVE-2019-3881", "CVE-2020-10663", "CVE-2020-10933", "CVE-2020-25613", "CVE-2021-28965"], "modified": "2021-07-07T00:00:00", "cpe": ["cpe:/o:oracle:linux:8", "p-cpe:/a:oracle:linux:ruby", "p-cpe:/a:oracle:linux:ruby-devel", "p-cpe:/a:oracle:linux:ruby-doc", "p-cpe:/a:oracle:linux:ruby-libs", "p-cpe:/a:oracle:linux:rubygem-abrt", "p-cpe:/a:oracle:linux:rubygem-abrt-doc", "p-cpe:/a:oracle:linux:rubygem-bigdecimal", "p-cpe:/a:oracle:linux:rubygem-bson", "p-cpe:/a:oracle:linux:rubygem-bson-doc", "p-cpe:/a:oracle:linux:rubygem-bundler", "p-cpe:/a:oracle:linux:rubygem-did_you_mean", "p-cpe:/a:oracle:linux:rubygem-io-console", "p-cpe:/a:oracle:linux:rubygem-irb", "p-cpe:/a:oracle:linux:rubygem-json", "p-cpe:/a:oracle:linux:rubygem-minitest", "p-cpe:/a:oracle:linux:rubygem-mongo", "p-cpe:/a:oracle:linux:rubygem-mongo-doc", "p-cpe:/a:oracle:linux:rubygem-mysql2", "p-cpe:/a:oracle:linux:rubygem-mysql2-doc", "p-cpe:/a:oracle:linux:rubygem-net-telnet", "p-cpe:/a:oracle:linux:rubygem-openssl", "p-cpe:/a:oracle:linux:rubygem-pg", "p-cpe:/a:oracle:linux:rubygem-pg-doc", "p-cpe:/a:oracle:linux:rubygem-power_assert", "p-cpe:/a:oracle:linux:rubygem-psych", "p-cpe:/a:oracle:linux:rubygem-rake", "p-cpe:/a:oracle:linux:rubygem-rdoc", "p-cpe:/a:oracle:linux:rubygem-test-unit", "p-cpe:/a:oracle:linux:rubygem-xmlrpc", "p-cpe:/a:oracle:linux:rubygems", "p-cpe:/a:oracle:linux:rubygems-devel"], "id": "ORACLELINUX_ELSA-2021-2588.NASL", "href": "https://www.tenable.com/plugins/nessus/151449", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2021-2588.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(151449);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/07\");\n\n script_cve_id(\n \"CVE-2019-3881\",\n \"CVE-2019-15845\",\n \"CVE-2019-16201\",\n \"CVE-2019-16254\",\n \"CVE-2019-16255\",\n \"CVE-2020-10663\",\n \"CVE-2020-10933\",\n \"CVE-2020-25613\",\n \"CVE-2021-28965\"\n );\n\n script_name(english:\"Oracle Linux 8 : ruby:2.6 (ELSA-2021-2588)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2021-2588 advisory.\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within\n File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a\n regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server\n that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a\n program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to\n insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this\n issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not\n address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first\n argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An\n attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a\n simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An\n attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header\n check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls\n BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit\n the requested size, but no data is copied. Thus, the buffer string provides the previous value of the\n heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not\n properly address XML round-trip issues. An incorrect document can be produced after parsing and\n serializing. (CVE-2021-28965)\n\n - Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage\n location for gems, if locations under the user's home directory are not available. If Bundler is used in a\n scenario where the user does not have a writable home directory, an attacker could place malicious code in\n this directory that would be later loaded and executed. (CVE-2019-3881)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2021-2588.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-16255\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2019/11/26\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/07\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/07\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:8\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:ruby-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-abrt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-abrt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bigdecimal\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bson\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bson-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-bundler\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-did_you_mean\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-io-console\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-irb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-json\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-minitest\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-mongo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-mongo-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-mysql2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-mysql2-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-net-telnet\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-openssl\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-pg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-pg-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-power_assert\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-psych\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-rake\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-rdoc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-test-unit\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygem-xmlrpc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygems\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:rubygems-devel\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nos_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^8([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 8', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nmodule_ver = get_kb_item('Host/RedHat/appstream/ruby');\nif (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module ruby:2.6');\nif ('2.6' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module ruby:' + module_ver);\n\nappstreams = {\n 'ruby:2.6': [\n {'reference':'ruby-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-devel-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-doc-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'ruby-libs-2.6.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-abrt-0.3.0-4.module+el8.1.0+5406+ce01f9b9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-abrt-doc-0.3.0-4.module+el8.1.0+5406+ce01f9b9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.4.1-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.4.1-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bigdecimal-1.4.1-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bson-4.5.0-1.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bson-4.5.0-1.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bson-doc-4.5.0-1.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bundler-1.17.2-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-did_you_mean-1.3.0-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-io-console-0.4.7-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-irb-1.0.0-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-2.1.0-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-2.1.0-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-json-2.1.0-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-minitest-5.11.3-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mongo-2.8.0-1.module+el8.1.0+5406+ce01f9b9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mongo-doc-2.8.0-1.module+el8.1.0+5406+ce01f9b9', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mysql2-0.5.2-1.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mysql2-0.5.2-1.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mysql2-doc-0.5.2-1.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-net-telnet-0.2.0-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-openssl-2.1.2-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-openssl-2.1.2-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-openssl-2.1.2-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-pg-1.1.4-1.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-pg-1.1.4-1.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-pg-doc-1.1.4-1.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-power_assert-1.1.3-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-3.1.0-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-3.1.0-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'i686', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-psych-3.1.0-107.module+el8.4.0+20235+1e5b8be3', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-rake-12.3.3-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-rdoc-6.1.2-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-test-unit-3.2.9-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-xmlrpc-0.3.0-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygems-3.0.3.1-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygems-devel-3.0.3.1-107.module+el8.4.0+20235+1e5b8be3', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n};\n\nflag = 0;\nappstreams_found = 0;\nforeach module (keys(appstreams)) {\n appstream = NULL;\n appstream_name = NULL;\n appstream_version = NULL;\n appstream_split = split(module, sep:':', keep:FALSE);\n if (!empty_or_null(appstream_split)) {\n appstream_name = appstream_split[0];\n appstream_version = appstream_split[1];\n if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);\n }\n if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {\n appstreams_found++;\n foreach package_array ( appstreams[module] ) {\n reference = NULL;\n release = NULL;\n sp = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n epoch = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && release) {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n }\n}\n\nif (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module ruby:2.6');\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'ruby / ruby-devel / ruby-doc / etc');\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-03-05T15:06:10", "description": "The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:2588 advisory.\n\n - Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed. (CVE-2019-3881)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application- dependent. (CVE-2020-10663)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing. (CVE-2021-28965)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-02-09T00:00:00", "type": "nessus", "title": "Rocky Linux 8 : ruby:2.6 (RLSA-2021:2588)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2017-17742", "CVE-2019-15845", "CVE-2019-16201", "CVE-2019-16254", "CVE-2019-16255", "CVE-2019-3881", "CVE-2020-10663", "CVE-2020-10933", "CVE-2020-25613", "CVE-2021-28965"], "modified": "2022-02-14T00:00:00", "cpe": ["p-cpe:/a:rocky:linux:pcs", "p-cpe:/a:rocky:linux:pcs-snmp", "p-cpe:/a:rocky:linux:rubygem-abrt", "p-cpe:/a:rocky:linux:rubygem-abrt-doc", "p-cpe:/a:rocky:linux:rubygem-bson", "p-cpe:/a:rocky:linux:rubygem-bson-debuginfo", "p-cpe:/a:rocky:linux:rubygem-bson-debugsource", "p-cpe:/a:rocky:linux:rubygem-bson-doc", "p-cpe:/a:rocky:linux:rubygem-bundler", "p-cpe:/a:rocky:linux:rubygem-bundler-doc", "p-cpe:/a:rocky:linux:rubygem-mongo", "p-cpe:/a:rocky:linux:rubygem-mongo-doc", "p-cpe:/a:rocky:linux:rubygem-mysql2", "p-cpe:/a:rocky:linux:rubygem-mysql2-debuginfo", "p-cpe:/a:rocky:linux:rubygem-mysql2-debugsource", "p-cpe:/a:rocky:linux:rubygem-mysql2-doc", "p-cpe:/a:rocky:linux:rubygem-pg", "p-cpe:/a:rocky:linux:rubygem-pg-debuginfo", "p-cpe:/a:rocky:linux:rubygem-pg-debugsource", "p-cpe:/a:rocky:linux:rubygem-pg-doc", "cpe:/o:rocky:linux:8"], "id": "ROCKY_LINUX_RLSA-2021-2588.NASL", "href": "https://www.tenable.com/plugins/nessus/157798", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from\n# Rocky Linux Security Advisory RLSA-2021:2588.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(157798);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/02/14\");\n\n script_cve_id(\n \"CVE-2019-3881\",\n \"CVE-2019-15845\",\n \"CVE-2019-16201\",\n \"CVE-2019-16254\",\n \"CVE-2019-16255\",\n \"CVE-2020-10663\",\n \"CVE-2020-10933\",\n \"CVE-2020-25613\",\n \"CVE-2021-28965\"\n );\n script_xref(name:\"RLSA\", value:\"2021:2588\");\n\n script_name(english:\"Rocky Linux 8 : ruby:2.6 (RLSA-2021:2588)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Rocky Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nRLSA-2021:2588 advisory.\n\n - Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage\n location for gems, if locations under the user's home directory are not available. If Bundler is used in a\n scenario where the user does not have a writable home directory, an attacker could place malicious code in\n this directory that would be later loaded and executed. (CVE-2019-3881)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within\n File.fnmatch functions. (CVE-2019-15845)\n\n - WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a\n regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server\n that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a\n program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to\n insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this\n issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not\n address an isolated CR or an isolated LF. (CVE-2019-16254)\n\n - Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first\n argument (aka the command argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An\n attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\n - The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through\n 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not\n rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead\n to creation of a malicious object within the interpreter, with adverse effects that are application-\n dependent. (CVE-2020-10663)\n\n - An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls\n BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit\n the requested size, but no data is copied. Thus, the buffer string provides the previous value of the\n heap. This may expose possibly sensitive data from the interpreter. (CVE-2020-10933)\n\n - An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a\n simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An\n attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header\n check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n - The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not\n properly address XML round-trip issues. An incorrect document can be produced after parsing and\n serializing. (CVE-2021-28965)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://errata.rockylinux.org/RLSA-2021:2588\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1651826\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1773728\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1789407\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1789556\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1793683\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1827500\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1833291\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1883623\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1947526\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1952627\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.redhat.com/show_bug.cgi?id=1954968\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-16255\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2019/11/26\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/02/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:pcs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:pcs-snmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-abrt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-abrt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bson-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bundler\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-bundler-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mongo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mongo-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-mysql2-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:rocky:linux:rubygem-pg-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:rocky:linux:8\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Rocky Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RockyLinux/release\", \"Host/RockyLinux/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/RockyLinux/release');\nif (isnull(release) || 'Rocky Linux' >!< release) audit(AUDIT_OS_NOT, 'Rocky Linux');\nvar os_ver = pregmatch(pattern: \"Rocky(?: Linux)? release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^8([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Rocky Linux 8.x', 'Rocky Linux ' + os_ver);\n\nif (!get_kb_item('Host/RockyLinux/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Rocky Linux', cpu);\n\nvar pkgs = [\n {'reference':'pcs-0.10.8-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-0.10.8-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-snmp-0.10.8-1.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'pcs-snmp-0.10.8-1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-abrt-0.3.0-4.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-abrt-0.3'},\n {'reference':'rubygem-abrt-0.4.0-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-abrt-0.4'},\n {'reference':'rubygem-abrt-doc-0.3.0-4.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-abrt-doc-0.3'},\n {'reference':'rubygem-abrt-doc-0.4.0-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-abrt-doc-0.4'},\n {'reference':'rubygem-bson-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.3'},\n {'reference':'rubygem-bson-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.3'},\n {'reference':'rubygem-bson-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.5'},\n {'reference':'rubygem-bson-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.5'},\n {'reference':'rubygem-bson-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.8'},\n {'reference':'rubygem-bson-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-4.8'},\n {'reference':'rubygem-bson-debuginfo-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.3'},\n {'reference':'rubygem-bson-debuginfo-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.3'},\n {'reference':'rubygem-bson-debuginfo-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.5'},\n {'reference':'rubygem-bson-debuginfo-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.5'},\n {'reference':'rubygem-bson-debuginfo-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.8'},\n {'reference':'rubygem-bson-debuginfo-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debuginfo-4.8'},\n {'reference':'rubygem-bson-debugsource-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.3'},\n {'reference':'rubygem-bson-debugsource-4.3.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.3'},\n {'reference':'rubygem-bson-debugsource-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.5'},\n {'reference':'rubygem-bson-debugsource-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.5'},\n {'reference':'rubygem-bson-debugsource-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.8'},\n {'reference':'rubygem-bson-debugsource-4.8.1-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-debugsource-4.8'},\n {'reference':'rubygem-bson-doc-4.3.0-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-doc-4.3'},\n {'reference':'rubygem-bson-doc-4.5.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-doc-4.5'},\n {'reference':'rubygem-bson-doc-4.8.1-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-bson-doc-4.8'},\n {'reference':'rubygem-bundler-1.16.1-3.module+el8.4.0+592+03ff458a', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-bundler-doc-1.16.1-3.module+el8.4.0+592+03ff458a', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'rubygem-mongo-2.11.3-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-2.11'},\n {'reference':'rubygem-mongo-2.5.1-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-2.5'},\n {'reference':'rubygem-mongo-2.8.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-2.8'},\n {'reference':'rubygem-mongo-doc-2.11.3-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-doc-2.11'},\n {'reference':'rubygem-mongo-doc-2.5.1-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-doc-2.5'},\n {'reference':'rubygem-mongo-doc-2.8.0-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mongo-doc-2.8'},\n {'reference':'rubygem-mysql2-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.4'},\n {'reference':'rubygem-mysql2-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.4'},\n {'reference':'rubygem-mysql2-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.4'},\n {'reference':'rubygem-mysql2-debuginfo-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.4'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debuginfo-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debuginfo-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.4'},\n {'reference':'rubygem-mysql2-debugsource-0.4.10-4.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.4'},\n {'reference':'rubygem-mysql2-debugsource-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-debugsource-0.5.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-debugsource-0.5'},\n {'reference':'rubygem-mysql2-doc-0.4.10-4.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-doc-0.4'},\n {'reference':'rubygem-mysql2-doc-0.5.2-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-doc-0.5'},\n {'reference':'rubygem-mysql2-doc-0.5.3-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-mysql2-doc-0.5'},\n {'reference':'rubygem-pg-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.0'},\n {'reference':'rubygem-pg-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.0'},\n {'reference':'rubygem-pg-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.1'},\n {'reference':'rubygem-pg-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.1'},\n {'reference':'rubygem-pg-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.2'},\n {'reference':'rubygem-pg-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-1.2'},\n {'reference':'rubygem-pg-debuginfo-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.0'},\n {'reference':'rubygem-pg-debuginfo-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.0'},\n {'reference':'rubygem-pg-debuginfo-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.1'},\n {'reference':'rubygem-pg-debuginfo-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.1'},\n {'reference':'rubygem-pg-debuginfo-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.2'},\n {'reference':'rubygem-pg-debuginfo-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debuginfo-1.2'},\n {'reference':'rubygem-pg-debugsource-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.0'},\n {'reference':'rubygem-pg-debugsource-1.0.0-2.module+el8.4.0+592+03ff458a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.0'},\n {'reference':'rubygem-pg-debugsource-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.1'},\n {'reference':'rubygem-pg-debugsource-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.1'},\n {'reference':'rubygem-pg-debugsource-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'aarch64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.2'},\n {'reference':'rubygem-pg-debugsource-1.2.3-1.module+el8.4.0+594+11b6673a', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-debugsource-1.2'},\n {'reference':'rubygem-pg-doc-1.0.0-2.module+el8.4.0+592+03ff458a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-doc-1.0'},\n {'reference':'rubygem-pg-doc-1.1.4-1.module+el8.4.0+593+8d7f9f0c', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-doc-1.1'},\n {'reference':'rubygem-pg-doc-1.2.3-1.module+el8.4.0+594+11b6673a', 'release':'8', 'el_string':'el8.4.0', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rubygem-pg-doc-1.2'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'Rocky-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release && (!exists_check || rpm_exists(release:release, rpm:exists_check))) {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'pcs / pcs-snmp / rubygem-abrt / rubygem-abrt-doc / rubygem-bson / etc');\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2023-02-07T14:30:33", "description": "The remote host is affected by the vulnerability described in GLSA-201412-27 (Ruby: Denial of Service)\n\n Multiple vulnerabilities have been discovered in Ruby. Please review the CVE identifiers referenced below for details.\n Impact :\n\n A context-dependent attacker could possibly execute arbitrary code with the privileges of the process, cause a Denial of Service condition, or bypass security restrictions.\n Workaround :\n\n There is no known workaround at this time.", "cvss3": {}, "published": "2014-12-15T00:00:00", "type": "nessus", "title": "GLSA-201412-27 : Ruby: Denial of Service", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2011-0188", "CVE-2011-1004", "CVE-2011-1005", "CVE-2011-4815", "CVE-2012-4481", "CVE-2012-5371", "CVE-2013-0269", "CVE-2013-1821", "CVE-2013-4164", "CVE-2014-8080", "CVE-2014-8090"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:gentoo:linux:ruby", "cpe:/o:gentoo:linux"], "id": "GENTOO_GLSA-201412-27.NASL", "href": "https://www.tenable.com/plugins/nessus/79980", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Gentoo Linux Security Advisory GLSA 201412-27.\n#\n# The advisory text is Copyright (C) 2001-2015 Gentoo Foundation, Inc.\n# and licensed under the Creative Commons - Attribution / Share Alike \n# license. See http://creativecommons.org/licenses/by-sa/3.0/\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(79980);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2011-0188\", \"CVE-2011-1004\", \"CVE-2011-1005\", \"CVE-2011-4815\", \"CVE-2012-4481\", \"CVE-2012-5371\", \"CVE-2013-0269\", \"CVE-2013-1821\", \"CVE-2013-4164\", \"CVE-2014-8080\", \"CVE-2014-8090\");\n script_bugtraq_id(46458, 46460, 46966, 51198, 55813, 56484, 57899, 58141, 63873, 70935, 71230);\n script_xref(name:\"GLSA\", value:\"201412-27\");\n\n script_name(english:\"GLSA-201412-27 : Ruby: Denial of Service\");\n script_summary(english:\"Checks for updated package(s) in /var/db/pkg\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Gentoo host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote host is affected by the vulnerability described in GLSA-201412-27\n(Ruby: Denial of Service)\n\n Multiple vulnerabilities have been discovered in Ruby. Please review the\n CVE identifiers referenced below for details.\n \nImpact :\n\n A context-dependent attacker could possibly execute arbitrary code with\n the privileges of the process, cause a Denial of Service condition, or\n bypass security restrictions.\n \nWorkaround :\n\n There is no known workaround at this time.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security.gentoo.org/glsa/201412-27\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"All Ruby 1.9 users should upgrade to the latest version:\n # emerge --sync\n # emerge --ask --oneshot --verbose '>=dev-lang/ruby-1.9.3_p551'\n All Ruby 2.0 users should upgrade to the latest version:\n # emerge --sync\n # emerge --ask --oneshot --verbose '>=dev-lang/ruby-2.0.0_p598'\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:ND/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:gentoo:linux:ruby\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:gentoo:linux\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2014/12/13\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2014/12/15\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2014-2021 Tenable Network Security, Inc.\");\n script_family(english:\"Gentoo Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Gentoo/release\", \"Host/Gentoo/qpkg-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"qpkg.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Gentoo/release\")) audit(AUDIT_OS_NOT, \"Gentoo\");\nif (!get_kb_item(\"Host/Gentoo/qpkg-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\n\nif (qpkg_check(package:\"dev-lang/ruby\", unaffected:make_list(\"rge 1.9.3_p551\", \"ge 2.0.0_p598\"), vulnerable:make_list(\"lt 2.0.0_p598\"))) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = qpkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"Ruby\");\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "fedora": [{"lastseen": "2020-12-21T08:17:51", "description": "This is a implementation of the JSON specification according to RFC 4627 in Ruby. You can think of it as a low fat alternative to XML, if you want to store data to disk or transmit it over a network rather than use a verbose markup language. ", "cvss3": {}, "published": "2013-03-05T23:31:15", "type": "fedora", "title": "[SECURITY] Fedora 18 Update: rubygem-json-1.6.8-1.fc18", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2013-03-05T23:31:15", "id": "FEDORA:B02B720F77", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/TMDILODDUEOGJBMBB2GYTLJFYJCDM4UC/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2020-12-21T08:17:51", "description": "This is a implementation of the JSON specification according to RFC 4627 in Ruby. You can think of it as a low fat alternative to XML, if you want to store data to disk or transmit it over a network rather than use a verbose markup language. ", "cvss3": {}, "published": "2013-03-05T23:33:55", "type": "fedora", "title": "[SECURITY] Fedora 17 Update: rubygem-json-1.6.8-1.fc17", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2013-03-05T23:33:55", "id": "FEDORA:3E33620F8B", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/YAGJBDIJFCLS677JD4K62TRTWZUKVKLZ/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "hackerone": [{"lastseen": "2023-02-03T01:41:57", "bounty": 500.0, "description": "During my recent keyword argument separation work on `rb_scan_args` in the master branch, I discovered what I now think is a vulnerability.\n\nWhile the CVE-2013-0269 change fixed most usage of `JSON.parse`, it ended up not fixing `Kernel#JSON`. The reason behind this is that internally, in `JSON::Parser#initialize` (in `cParser_initialize` in `ext/json/parser/parser.c`), there is a separate branch taken depending on whether an option hash was provided. The fix for CVE-2013-026 only fixed one of these branches (when a option hash is provided). It did not fix the other branch (when no option hash is provided).\n\n`Kernel#JSON` is able to easily hit the case where no option hash is provided, because it does:\n\n```ruby\n def JSON(object, *args)\n if object.respond_to? :to_str\n JSON.parse(object.to_str, args.first)\n```\n\nIn the common case, no extra arguments are provided, and `args.first` is `nil`. Historically, Ruby has allowed the `rb_scan_args` `:` character to handle a `nil` option hash like no option hash was provided. This is deprecated in the master branch, and a warning is issued, but it is still supported.\n\nI fixed this in the master branch in the `rb_scan_args` commit, as it was needed to avoid the warning:\nhttps://github.com/ruby/ruby/commit/80b5a0ff2a7709367178f29d4ebe1c54122b1c27#diff-59fb0f5411be4c22009691e1a7f5a185 . It was only later, when I was going to report this issue upstream that I realized the security implications.\n\nI believe all previously released versions of Ruby since 1.9 (when JSON was included in stdlib) are vulnerable to this. I think this fix should be backported to Ruby 2.4, 2.5, and 2.6, and another CVE issued.\n\nIn addition to `Kernel#JSON`, there are some other vulnerable calls, though they are likely to be less common.\n\nFull example code:\n\n```ruby\n require 'json'\n\n class A < Struct.new(:a)\n def self.json_create(object)\n new(*object['args'])\n end\n\n def to_json(*args)\n {\n 'json_class' => self.class.name,\n 'args' => [ a ],\n }.to_json(*args)\n end\n end\n\n js = A.new(1).to_json\n p JSON.parse(js) #=> {\"json_class\"=>\"A\", \"args\"=>[1]}\n p JSON(js) #=> #<struct A a=1>\n\n # Also vulnerable, resulting in #<struct A a=1>\n p JSON.parse(js, nil)\n p JSON[js, nil]\n p JSON::Parser.new(js).parse\n```\n\n## Impact\n\nThis highly depends on the application using in question. In order to be vulnerable, `Kernel#JSON` or one of the other vulnerable calls must be called with user provided input.\n\nI am not sure this results in denial of service since Ruby 2.2, due to the support of dynamic symbols. However, I have not analyzed the related JSON code to determine if it creates dynamic or static symbols when `create_additions` is used.\n\nAssuming that `Kernel#JSON` is called with user-provided input, this allows creation of arbitrary objects where there is a named class that has a `json_create` singleton method.. More precisely, this allows calling `json_create` methods on any named constant with arbitrary arguments (assuming the constant returns a true value for `json_createable?`). Many Ruby applications use libraries that have objects in constants that support `method_missing` and could possibly be vulnerable. However, I have not done any research into possible exploitability, which is why I listed severity as Medium.\n\nIf any `json/add/*` files have been required, this could possibly be very dangerous, as those can allow the creation of arbitrary core/stdlib objects. For example `json/add/ostruct` being required, when combined with this vulnerability, allows the creation of arbitrary objects that support attacker-defined methods with attacker-defined values of any type supported by JSON. `json/add/regexp` allows the creation of arbitrary Regexps which could easily lead to denial of service, and combined with a vulnerability in the regexp engine (Onigmo), could potentially lead to remote code execution.", "cvss3": {}, "published": "2019-10-03T05:19:48", "type": "hackerone", "title": "Ruby: Variant of CVE-2013-0269 (Denial of Service and Unsafe Object Creation Vulnerability in JSON)", "bulletinFamily": "bugbounty", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2020-04-23T08:36:22", "id": "H1:706934", "href": "https://hackerone.com/reports/706934", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "suse": [{"lastseen": "2016-09-04T12:27:23", "description": "The json_pure Ruby Gem has been updated to fix a Denial of\n Service and Unsafe Object Creation vulnerability in JSON\n (CVE-2013-0269)\n\n Additional fixes:\n\n * Entity expansion DoS vulnerability in REXML (XML bomb)\n", "cvss3": {}, "published": "2013-04-03T20:08:23", "type": "suse", "title": "Security update for rubygem-json_pure (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-0269"], "modified": "2013-04-03T20:08:23", "id": "SUSE-SU-2013:0609-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00001.html", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2016-09-04T12:46:24", "description": "The json_pure Ruby Gem has been updated to fix a Denial of\n Service and Unsafe Object Creation Vulnerability in JSON\n (CVE-2013-0269)\n\n * Entity expansion DoS vulnerability in REXML (XML bomb)\n\n Security Issues:\n\n * CVE-2013-0269\n &lt;<a rel=\"nofollow\" href=\"http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0269\">http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0269</a>\n &gt;\n\n", "cvss3": {}, "published": "2013-04-09T19:04:58", "type": "suse", "title": "Security update for rubygem-json_pure (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-0269"], "modified": "2013-04-09T19:04:58", "id": "SUSE-SU-2013:0609-2", "href": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00014.html", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2016-09-04T12:46:24", "description": "The Ruby script interpreter 1.9 has been updated to 1.9.3\n p392 fixing various bugs and security issues:\n\n This release includes security fixes about bundled JSON and\n REXML.\n\n * Denial of Service and Unsafe Object Creation\n Vulnerability in JSON (CVE-2013-0269)\n * Entity expansion DoS vulnerability in REXML (XML bomb)\n * XSS exploit of RDoc documentation generated by rdoc\n (CVE-2013-0256)\n\n And some small bugfixes are also included see\n /usr/share/doc/packages/ruby19/Changelog for more details\n\n Also the following bugfix was added:\n\n * added bind_stack.patch: (bnc#796757) Fixes stack\n boundary issues when embedding Ruby into threaded C code\n (Ruby bug #229)\n", "cvss3": {}, "published": "2013-04-09T19:05:05", "type": "suse", "title": "Security update for Ruby 1.9 (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-0256", "CVE-2013-0269"], "modified": "2013-04-09T19:05:05", "id": "SUSE-SU-2013:0647-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00015.html", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2016-09-04T11:43:58", "description": "The Ruby Gem crack has been updated to 0.1.7 and to fix a\n security issue:\n\n * CVE-2013-1800: Multiple xml parsing issues were fixed\n that could be used by attackers able to inject XML to cause\n denial of service problems.\n", "cvss3": {}, "published": "2013-04-03T20:13:42", "type": "suse", "title": "Security update for rubygem-crack (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-0269", "CVE-2013-1800"], "modified": "2013-04-03T20:13:42", "id": "SUSE-SU-2013:0615-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00003.html", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2016-09-04T11:31:29", "description": "The Extlib Ruby Gem has been updated to fix a Denial of\n Service vulnerability in XML (CVE-2013-1802)\n", "cvss3": {}, "published": "2013-04-03T20:10:37", "type": "suse", "title": "Security update for rubygem-extlib (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-0269", "CVE-2013-1802"], "modified": "2013-04-03T20:10:37", "id": "SUSE-SU-2013:0612-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00002.html", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "ubuntucve": [{"lastseen": "2023-01-26T15:54:07", "description": "The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for\nRuby allows remote attackers to cause a denial of service (resource\nconsumption) or bypass the mass assignment protection mechanism via a\ncrafted JSON document that triggers the creation of arbitrary Ruby symbols\nor certain internal objects, as demonstrated by conducting a SQL injection\nattack against Ruby on Rails, aka \"Unsafe Object Creation Vulnerability.\"\n\n#### Bugs\n\n * <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700436>\n * <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700471 (ruby1.9.1)>\n\n\n#### Notes\n\nAuthor| Note \n---|--- \n[seth-arnold](<https://launchpad.net/~seth-arnold>) | 1.7 patch was updated, see second Google groups reference, the upstream patch URL given here is the updated patch.\n", "cvss3": {}, "published": "2013-02-12T00:00:00", "type": "ubuntucve", "title": "CVE-2013-0269", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2013-02-12T00:00:00", "id": "UB:CVE-2013-0269", "href": "https://ubuntu.com/security/CVE-2013-0269", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-27T13:43:31", "description": "The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5\nthrough 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation\nVulnerability. This is quite similar to CVE-2013-0269, but does not rely on\npoor garbage-collection behavior within Ruby. Specifically, use of JSON\nparsing methods can lead to creation of a malicious object within the\ninterpreter, with adverse effects that are application-dependent.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-28T00:00:00", "type": "ubuntucve", "title": "CVE-2020-10663", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-04-28T00:00:00", "id": "UB:CVE-2020-10663", "href": "https://ubuntu.com/security/CVE-2020-10663", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}], "debian": [{"lastseen": "2021-10-23T22:29:00", "description": "Package : libjson-ruby\nVersion : 1.1.9-1+deb6u1\nCVE ID : CVE-2013-0269\n\nThe JSON gem for Ruby allowed remote attackers to cause a denial of\nservice (resource consumption) or bypass the mass assignment protection\nmechanism via a crafted JSON document that triggers the creation of\narbitrary Ruby symbols or certain internal objects, as demonstrated by\nconducting a SQL injection attack against Ruby on Rails, aka &quot;Unsafe\nObject Creation Vulnerability.&quot;\n\nFor Debian 6 \u201cSqueeze\u201d, this issue has been fixed in libjson-ruby\nversion 1.1.9-1+deb6u1.\n\n-- \nRapha\u00ebl Hertzog \u25c8 Debian Developer\n\nSupport Debian LTS: http://www.freexian.com/services/debian-lts.html\nLearn to master Debian: http://debian-handbook.info/get/\nAttachment:\nsignature.asc\nDescription: Digital signature\n", "cvss3": {}, "published": "2015-04-30T16:34:41", "type": "debian", "title": "[SECURITY] [DLA 215-1] libjson-ruby security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2015-04-30T16:34:41", "id": "DEBIAN:DLA-215-1:65755", "href": "https://lists.debian.org/debian-lts-announce/2015/04/msg00029.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-22T12:22:14", "description": "Package : ruby2.1\nVersion : 2.1.5-2+deb8u10\nCVE ID : CVE-2020-10663\n\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.1 has an\nunsafe object creation vulnerability.\nThis is quite similar to CVE-2013-0269, but does not rely on poor\ngarbage-collection behavior within Ruby. Specifically, use of JSON\nparsing methods can lead to creation of a malicious object within\nthe interpreter, with adverse effects that are application-dependent.\n\nFor Debian 8 &quot;Jessie&quot;, this problem has been fixed in version\n2.1.5-2+deb8u10.\n\nWe recommend that you upgrade your ruby2.1 packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS\n\n\nBest,\nUtkarsh", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2020-04-30T22:01:47", "type": "debian", "title": "[SECURITY] [DLA 2192-1] ruby2.1 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-04-30T22:01:47", "id": "DEBIAN:DLA-2192-1:FD86A", "href": "https://lists.debian.org/debian-lts-announce/2020/04/msg00030.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-03-26T19:14:32", "description": "Package : ruby2.1\nVersion : 2.1.5-2+deb8u10\nCVE ID : CVE-2020-10663\n\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.1 has an\nunsafe object creation vulnerability.\nThis is quite similar to CVE-2013-0269, but does not rely on poor\ngarbage-collection behavior within Ruby. Specifically, use of JSON\nparsing methods can lead to creation of a malicious object within\nthe interpreter, with adverse effects that are application-dependent.\n\nFor Debian 8 &quot;Jessie&quot;, this problem has been fixed in version\n2.1.5-2+deb8u10.\n\nWe recommend that you upgrade your ruby2.1 packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS\n\n\nBest,\nUtkarsh", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-30T22:01:47", "type": "debian", "title": "[SECURITY] [DLA 2192-1] ruby2.1 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-04-30T22:01:47", "id": "DEBIAN:DLA-2192-1:E4FCE", "href": "https://lists.debian.org/debian-lts-announce/2020/04/msg00030.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-06-28T23:41:44", "description": "Package : ruby1.9.1\nVersion : 1.9.2.0-2+deb6u5\nCVE ID : CVE-2012-5371 CVE-2013-0269\nDebian Bug : 693024 700471\n\nTwo vulnerabilities were identified in the Ruby language interpreter,\nversion 1.9.1.\n\nCVE-2012-5371\n\n Jean-Philippe Aumasson identified that Ruby computed hash values\n without properly restricting the ability to trigger hash collisions\n predictably, allowing context-dependent attackers to cause a denial\n of service (CPU consumption). This is a different vulnerability than\n CVE-2011-4815.\n\nCVE-2013-0269\n\n Thomas Hollstegge and Ben Murphy found that the JSON gem for Ruby\n allowed remote attackers to cause a denial of service (resource\n consumption) or bypass the mass assignment protection mechanism via\n a crafted JSON document that triggers the creation of arbitrary Ruby\n symbols or certain internal objects.\n\nFor the squeeze distribution, theses vulnerabilities have been fixed in\nversion 1.9.2.0-2+deb6u5 of ruby1.9.1. We recommend that you upgrade\nyour ruby1.9.1 package.\nAttachment:\nsignature.asc\nDescription: Digital signature\n", "cvss3": {}, "published": "2015-07-01T10:09:26", "type": "debian", "title": "[SECURITY] [DLA 263-1] ruby1.9.1 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2011-4815", "CVE-2012-5371", "CVE-2013-0269"], "modified": "2015-07-01T10:09:26", "id": "DEBIAN:DLA-263-1:BBAC7", "href": "https://lists.debian.org/debian-lts-announce/2015/07/msg00000.html", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "github": [{"lastseen": "2023-01-26T23:08:23", "description": "The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka \"Unsafe Object Creation Vulnerability.\"", "cvss3": {}, "published": "2017-10-24T18:33:37", "type": "github", "title": "JSON gem has Improper Input Validation vulnerability", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2023-01-26T22:25:31", "id": "GHSA-X457-CW4H-HQ5F", "href": "https://github.com/advisories/GHSA-x457-cw4h-hq5f", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-01-25T23:07:59", "description": "The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269/GHSA-x457-cw4h-hq5f, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-07-27T18:08:21", "type": "github", "title": "Unsafe object creation in json RubyGem", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2023-01-25T22:49:04", "id": "GHSA-JPHG-QWRW-7W9G", "href": "https://github.com/advisories/GHSA-jphg-qwrw-7w9g", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}], "osv": [{"lastseen": "2023-03-14T05:48:35", "description": "The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka \"Unsafe Object Creation Vulnerability.\"", "cvss3": {}, "published": "2017-10-24T18:33:37", "type": "osv", "title": "JSON gem has Improper Input Validation vulnerability", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2023-03-14T05:48:33", "id": "OSV:GHSA-X457-CW4H-HQ5F", "href": "https://osv.dev/vulnerability/GHSA-x457-cw4h-hq5f", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-08-05T05:19:06", "description": "\nThe JSON gem for Ruby allowed remote attackers to cause a denial of\nservice (resource consumption) or bypass the mass assignment protection\nmechanism via a crafted JSON document that triggers the creation of\narbitrary Ruby symbols or certain internal objects, as demonstrated by\nconducting a SQL injection attack against Ruby on Rails, aka \"Unsafe\nObject Creation Vulnerability.\"\n\n\nFor Debian 6 Squeeze, this issue has been fixed in libjson-ruby\nversion 1.1.9-1+deb6u1.\n\n\n", "cvss3": {}, "published": "2015-04-30T00:00:00", "type": "osv", "title": "libjson-ruby - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2022-08-05T05:18:44", "id": "OSV:DLA-215-1", "href": "https://osv.dev/vulnerability/DLA-215-1", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-03-13T05:44:31", "description": "The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269/GHSA-x457-cw4h-hq5f, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-07-27T18:08:21", "type": "osv", "title": "Unsafe object creation in json RubyGem", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2023-03-13T05:44:30", "id": "OSV:GHSA-JPHG-QWRW-7W9G", "href": "https://osv.dev/vulnerability/GHSA-jphg-qwrw-7w9g", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-08-05T05:18:47", "description": "\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.1 has an\nunsafe object creation vulnerability.\nThis is quite similar to [CVE-2013-0269](https://security-tracker.debian.org/tracker/CVE-2013-0269), but does not rely on poor\ngarbage-collection behavior within Ruby. Specifically, use of JSON\nparsing methods can lead to creation of a malicious object within\nthe interpreter, with adverse effects that are application-dependent.\n\n\nFor Debian 8 Jessie, this problem has been fixed in version\n2.1.5-2+deb8u10.\n\n\nWe recommend that you upgrade your ruby2.1 packages.\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2020-05-01T00:00:00", "type": "osv", "title": "ruby2.1 - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2022-08-05T05:18:45", "id": "OSV:DLA-2192-1", "href": "https://osv.dev/vulnerability/DLA-2192-1", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-08-05T05:19:08", "description": "\nTwo vulnerabilities were identified in the Ruby language interpreter,\nversion 1.9.1.\n\n\n* [CVE-2012-5371](https://security-tracker.debian.org/tracker/CVE-2012-5371)\nJean-Philippe Aumasson identified that Ruby computed hash values\n without properly restricting the ability to trigger hash collisions\n predictably, allowing context-dependent attackers to cause a denial\n of service (CPU consumption). This is a different vulnerability than\n [CVE-2011-4815](https://security-tracker.debian.org/tracker/CVE-2011-4815).\n* [CVE-2013-0269](https://security-tracker.debian.org/tracker/CVE-2013-0269)\nThomas Hollstegge and Ben Murphy found that the JSON gem for Ruby\n allowed remote attackers to cause a denial of service (resource\n consumption) or bypass the mass assignment protection mechanism via\n a crafted JSON document that triggers the creation of arbitrary Ruby\n symbols or certain internal objects.\n\n\nFor the squeeze distribution, theses vulnerabilities have been fixed in\nversion 1.9.2.0-2+deb6u5 of ruby1.9.1. We recommend that you upgrade\nyour ruby1.9.1 package.\n\n\n", "cvss3": {}, "published": "2015-07-01T00:00:00", "type": "osv", "title": "ruby1.9.1 - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2012-5371", "CVE-2013-0269", "CVE-2011-4815"], "modified": "2022-08-05T05:19:05", "id": "OSV:DLA-263-1", "href": "https://osv.dev/vulnerability/DLA-263-1", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "freebsd": [{"lastseen": "2022-01-19T15:51:33", "description": "\n\nAaron Patterson reports:\n\nWhen parsing certain JSON documents, the JSON gem can be coerced in\n\t to creating Ruby symbols in a target system. Since Ruby symbols\n\t are not garbage collected, this can result in a denial of service\n\t attack.\nThe same technique can be used to create objects in a target system\n\t that act like internal objects. These \"act alike\" objects can be\n\t used to bypass certain security mechanisms and can be used as a\n\t spring board for SQL injection attacks in Ruby on Rails.\n\n\n", "cvss3": {}, "published": "2013-02-11T00:00:00", "type": "freebsd", "title": "Ruby -- Denial of Service and Unsafe Object Creation Vulnerability in JSON", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2013-02-11T00:00:00", "id": "C79EB109-A754-45D7-B552-A42099EB2265", "href": "https://vuxml.freebsd.org/freebsd/c79eb109-a754-45d7-b552-a42099eb2265.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-01-19T15:51:31", "description": "\n\n\nWhen parsing certain JSON documents, the json gem (including the\n\t one bundled with Ruby) can be coerced into creating arbitrary objects\n\t in the target system.\nThis is the same issue as CVE-2013-0269. The previous fix was incomplete,\n\t which addressed JSON.parse(user_input), but didn\u2019t address some other\n\t styles of JSON parsing including JSON(user_input) and\n\t JSON.parse(user_input, nil).\nSee CVE-2013-0269 in detail. Note that the issue was exploitable to\n\t cause a Denial of Service by creating many garbage-uncollectable\n\t Symbol objects, but this kind of attack is no longer valid because\n\t Symbol objects are now garbage-collectable. However, creating arbitrary\n\t bjects may cause severe security consequences depending upon the\n\t application code.\nPlease update the json gem to version 2.3.0 or later. You can use\n\t gem update json to update it. If you are using bundler, please add\n\t gem \"json\", \">= 2.3.0\" to your Gemfile.\n\n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2020-03-19T00:00:00", "type": "freebsd", "title": "rubygem-json -- Unsafe Objection Creation Vulnerability in JSON (Additional fix)", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-04-02T00:00:00", "id": "40194E1C-6D89-11EA-8082-80EE73419AF3", "href": "https://vuxml.freebsd.org/freebsd/40194e1c-6d89-11ea-8082-80ee73419af3.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "cve": [{"lastseen": "2023-02-13T14:22:28", "description": "The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka \"Unsafe Object Creation Vulnerability.\"", "cvss3": {}, "published": "2013-02-13T01:55:00", "type": "cve", "title": "CVE-2013-0269", "cwe": ["CWE-20"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269"], "modified": "2017-12-09T02:29:00", "cpe": ["cpe:/a:rubygems:json_gem:1.7.4", "cpe:/a:rubygems:json_gem:1.7.6", "cpe:/a:rubygems:json_gem:1.7.3", "cpe:/a:rubygems:json_gem:1.6.0", "cpe:/a:rubygems:json_gem:1.6.2", "cpe:/a:rubygems:json_gem:1.5.0", "cpe:/a:rubygems:json_gem:1.7.0", "cpe:/a:rubygems:json_gem:1.6.3", "cpe:/a:rubygems:json_gem:1.5.4", "cpe:/a:rubygems:json_gem:1.6.6", "cpe:/a:rubygems:json_gem:1.5.3", "cpe:/a:rubygems:json_gem:1.7.2", "cpe:/a:rubygems:json_gem:1.7.5", "cpe:/a:rubygems:json_gem:1.6.7", "cpe:/a:rubygems:json_gem:1.7.1", "cpe:/a:rubygems:json_gem:1.5.1", "cpe:/a:rubygems:json_gem:1.5.2", "cpe:/a:rubygems:json_gem:1.6.5", "cpe:/a:rubygems:json_gem:1.6.1", "cpe:/a:rubygems:json_gem:1.6.4"], "id": "CVE-2013-0269", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-0269", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:rubygems:json_gem:1.6.0:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.6.5:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.6.2:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.7.1:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.7.2:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.5.1:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.7.5:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.7.6:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.6.6:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.7.0:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.6.4:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.5.2:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.7.3:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.6.3:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.7.4:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.6.7:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.5.3:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.6.1:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.5.0:*:*:*:*:*:*:*", "cpe:2.3:a:rubygems:json_gem:1.5.4:*:*:*:*:*:*:*"]}, {"lastseen": "2023-02-09T14:57:06", "description": "The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-28T21:15:00", "type": "cve", "title": "CVE-2020-10663", "cwe": ["CWE-20"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2022-04-18T15:21:00", "cpe": ["cpe:/o:fedoraproject:fedora:30", "cpe:/o:apple:macos:11.0.1", "cpe:/o:debian:debian_linux:10.0", "cpe:/o:opensuse:leap:15.1", "cpe:/o:fedoraproject:fedora:31", "cpe:/a:json_project:json:2.2.0", "cpe:/o:debian:debian_linux:8.0"], "id": "CVE-2020-10663", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-10663", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}, "cpe23": ["cpe:2.3:a:json_project:json:2.2.0:*:*:*:*:ruby:*:*", "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", "cpe:2.3:o:apple:macos:11.0.1:*:*:*:*:*:*:*", "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*"]}], "rubygems": [{"lastseen": "2022-10-25T12:12:52", "description": "The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka \"Unsafe Object Creation Vulnerability.\"", "cvss3": {}, "published": "2013-02-12T00:00:00", "type": "rubygems", "title": "CVE-2013-0269 rubygem-json: Denial of Service and SQL Injection", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["2013-0269", "CVE-2013-0269"], "modified": "2013-02-12T00:00:00", "id": "RUBY:JSON-2013-0269-101137", "href": "https://rubysec.com/advisories/2013-0269/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-10-25T12:12:53", "description": "When parsing certain JSON documents, the json gem (including the one bundled\nwith Ruby) can be coerced into creating arbitrary objects in the target\nsystem.\n\nThis is the same issue as CVE-2013-0269. The previous fix was incomplete, which\naddressed `JSON.parse(user_input)`, but didn\u2019t address some other styles of JSON\nparsing including `JSON(user_input)` and `JSON.parse(user_input, nil)`.\n\nSee CVE-2013-0269 in detail. Note that the issue was exploitable to cause a\nDenial of Service by creating many garbage-uncollectable Symbol objects, but\nthis kind of attack is no longer valid because Symbol objects are now\ngarbage-collectable. However, creating arbitrary objects may cause severe\nsecurity consequences depending upon the application code.\n\nPlease update the json gem to version 2.3.0 or later. You can use `gem update\njson` to update it. If you are using bundler, please add `gem \"json\", \">= 2.3.0\"`\nto your Gemfile\n", "cvss3": {}, "published": "2020-03-19T00:00:00", "type": "rubygems", "title": "Unsafe Object Creation Vulnerability in JSON (Additional fix)", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["2020-10663", "CVE-2013-0269"], "modified": "2020-03-19T00:00:00", "id": "RUBY:RUBY-2020-10663", "href": "https://rubysec.com/advisories/2020-10663/", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-10-25T12:12:52", "description": "There is an unsafe object creation vulnerability in the json gem bundled with\nRuby. This vulnerability has been assigned the CVE identifier CVE-2020-10663.\nWe strongly recommend upgrading the json gem.\n\nDetails\n-------\n\nWhen parsing certain JSON documents, the json gem (including the one bundled\nwith Ruby) can be coerced into creating arbitrary objects in the target system.\n\nThis is the same issue as CVE-2013-0269. The previous fix was incomplete, which\naddressed JSON.parse(user_input), but didn\u2019t address some other styles of JSON\nparsing including JSON(user_input) and JSON.parse(user_input, nil).\n\nSee CVE-2013-0269 in detail. Note that the issue was exploitable to cause a\nDenial of Service by creating many garbage-uncollectable Symbol objects, but\nthis kind of attack is no longer valid because Symbol objects are now\ngarbage-collectable. However, creating arbitrary objects may cause severe\nsecurity consequences depending upon the application code.\n", "cvss3": {}, "published": "2020-03-19T00:00:00", "type": "rubygems", "title": "json Gem for Ruby Unsafe Object Creation Vulnerability (additional fix)", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["2020-10663", "CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-03-19T00:00:00", "id": "RUBY:JSON-2020-10663", "href": "https://rubysec.com/advisories/2020-10663/", "cvss": {"score": 0.0, "vector": "NONE"}}], "redhatcve": [{"lastseen": "2023-03-08T23:24:39", "description": "A flaw was found in rubygem-json. While parsing certain JSON documents, the json gem (including the one bundled with Ruby) can be coerced into creating arbitrary objects in the target system. This is the same issue as CVE-2013-0269.\n#### Mitigation\n\nTo mitigate this vulnerability, do not supply untrusted user input and/or untrusted strings to the following method calls or utilize code libraries which do so: \n\n \n \n JSON(user_input) \n JSON[user_input, nil] \n JSON.parse(user_input, nil) \n JSON::Parser.new(user_input).parse \n \n\nAlso note that JSON.load() should never be given input from unknown sources. \n\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-24T04:33:39", "type": "redhatcve", "title": "CVE-2020-10663", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2023-03-08T20:55:48", "id": "RH:CVE-2020-10663", "href": "https://access.redhat.com/security/cve/cve-2020-10663", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "slackware": [{"lastseen": "2019-05-30T07:37:07", "description": "New ruby packages are available for Slackware 13.1, 13.37, 14.0, and -current\nto fix security issues.\n\n\nHere are the details from the Slackware 14.0 ChangeLog:\n\npatches/packages/ruby-1.9.3_p392-i486-1_slack14.0.txz: Upgraded.\n This release includes security fixes about bundled JSON and REXML.\n For more information, see:\n http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0269\n http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1821\n (* Security fix *)\n\nWhere to find the new packages:\n\nThanks to the friendly folks at the OSU Open Source Lab\n(http://osuosl.org) for donating FTP and rsync hosting\nto the Slackware project! :-)\n\nAlso see the &quot;Get Slack&quot; section on http://slackware.com for\nadditional mirror sites near you.\n\nUpdated package for Slackware 13.1:\nftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/ruby-1.9.3_p392-i486-1_slack13.1.txz\n\nUpdated package for Slackware x86_64 13.1:\nftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/ruby-1.9.3_p392-x86_64-1_slack13.1.txz\n\nUpdated package for Slackware 13.37:\nftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/ruby-1.9.3_p392-i486-1_slack13.37.txz\n\nUpdated package for Slackware x86_64 13.37:\nftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/ruby-1.9.3_p392-x86_64-1_slack13.37.txz\n\nUpdated package for Slackware 14.0:\nftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/ruby-1.9.3_p392-i486-1_slack14.0.txz\n\nUpdated package for Slackware x86_64 14.0:\nftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/ruby-1.9.3_p392-x86_64-1_slack14.0.txz\n\nUpdated package for Slackware -current:\nftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/d/ruby-1.9.3_p392-i486-1.txz\n\nUpdated package for Slackware x86_64 -current:\nftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/d/ruby-1.9.3_p392-x86_64-1.txz\n\n\nMD5 signatures:\n\nSlackware 13.1 package:\nd8a92d0917f4107ebad92f0acc918f0a ruby-1.9.3_p392-i486-1_slack13.1.txz\n\nSlackware x86_64 13.1 package:\nb0c05ed98dec1b441e3c6b2b1c2ef448 ruby-1.9.3_p392-x86_64-1_slack13.1.txz\n\nSlackware 13.37 package:\n668cbcb1d019be2d17d2e360e14ca71a ruby-1.9.3_p392-i486-1_slack13.37.txz\n\nSlackware x86_64 13.37 package:\n3dd5f32e3a490c99b76849a3849d3d7e ruby-1.9.3_p392-x86_64-1_slack13.37.txz\n\nSlackware 14.0 package:\n2243ed86da5940c91a4b1c6321613229 ruby-1.9.3_p392-i486-1_slack14.0.txz\n\nSlackware x86_64 14.0 package:\nbebd503e73b25925759c0911e7e8c805 ruby-1.9.3_p392-x86_64-1_slack14.0.txz\n\nSlackware -current package:\n75ef8411ec70de62ccc9d53343fe67c7 d/ruby-1.9.3_p392-i486-1.txz\n\nSlackware x86_64 -current package:\n282f29edc2de41f8757f00234de97777 d/ruby-1.9.3_p392-x86_64-1.txz\n\n\nInstallation instructions:\n\nUpgrade the package as root:\n > upgradepkg ruby-1.9.3_p392-i486-1_slack14.0.txz", "cvss3": {}, "published": "2013-03-16T01:11:53", "type": "slackware", "title": "ruby", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2013-0269", "CVE-2013-1821"], "modified": "2013-03-16T01:11:53", "id": "SSA-2013-075-01", "href": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.426862", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "amazon": [{"lastseen": "2023-02-08T17:10:27", "description": "**Issue Overview:**\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent. (CVE-2020-10663) \n\n\n \n**Affected Packages:** \n\n\nrubygem-json\n\n \n**Issue Correction:** \nRun _yum update rubygem-json_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n i686: \n \u00a0\u00a0\u00a0 rubygem21-json-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem20-json-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem22-json-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem23-json-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem-json-debuginfo-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem20-json-doc-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem23-json-doc-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem21-json-doc-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem18-json-doc-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem22-json-doc-1.8.3-1.53.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem18-json-1.8.3-1.53.amzn1.i686 \n \n src: \n \u00a0\u00a0\u00a0 rubygem-json-1.8.3-1.53.amzn1.src \n \n x86_64: \n \u00a0\u00a0\u00a0 rubygem23-json-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem18-json-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem20-json-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem18-json-doc-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem20-json-doc-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem21-json-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem21-json-doc-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem23-json-doc-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem-json-debuginfo-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem22-json-doc-1.8.3-1.53.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem22-json-1.8.3-1.53.amzn1.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2020-10663](<https://access.redhat.com/security/cve/CVE-2020-10663>)\n\nMitre: [CVE-2020-10663](<https://vulners.com/cve/CVE-2020-10663>)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-08-26T23:09:00", "type": "amazon", "title": "Medium: rubygem-json", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-08-31T20:20:00", "id": "ALAS-2020-1423", "href": "https://alas.aws.amazon.com/ALAS-2020-1423.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-08T17:10:24", "description": "**Issue Overview:**\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent. (CVE-2020-10663) \n\n\n \n**Affected Packages:** \n\n\nruby19, ruby21\n\n \n**Issue Correction:** \nRun _yum update ruby19_ to update your system. \nRun _yum update ruby21_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n i686: \n \u00a0\u00a0\u00a0 ruby21-libs-2.1.9-1.23.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem21-io-console-0.4.3-1.23.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby21-2.1.9-1.23.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem21-bigdecimal-1.2.4-1.23.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby21-devel-2.1.9-1.23.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby21-debuginfo-2.1.9-1.23.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem21-psych-2.0.5-1.23.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby19-debuginfo-1.9.3.551-33.71.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby19-1.9.3.551-33.71.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem19-bigdecimal-1.1.0-33.71.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby19-doc-1.9.3.551-33.71.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby19-libs-1.9.3.551-33.71.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem19-json-1.5.5-33.71.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby19-devel-1.9.3.551-33.71.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem19-io-console-0.3-33.71.amzn1.i686 \n \n noarch: \n \u00a0\u00a0\u00a0 rubygems21-2.2.5-1.23.amzn1.noarch \n \u00a0\u00a0\u00a0 ruby21-irb-2.1.9-1.23.amzn1.noarch \n \u00a0\u00a0\u00a0 ruby21-doc-2.1.9-1.23.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygems21-devel-2.2.5-1.23.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygem19-rake-0.9.2.2-33.71.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygem19-minitest-2.5.1-33.71.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygems19-1.8.23.2-33.71.amzn1.noarch \n \u00a0\u00a0\u00a0 ruby19-irb-1.9.3.551-33.71.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygems19-devel-1.8.23.2-33.71.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygem19-rdoc-3.9.5-33.71.amzn1.noarch \n \n src: \n \u00a0\u00a0\u00a0 ruby21-2.1.9-1.23.amzn1.src \n \u00a0\u00a0\u00a0 ruby19-1.9.3.551-33.71.amzn1.src \n \n x86_64: \n \u00a0\u00a0\u00a0 ruby21-devel-2.1.9-1.23.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby21-2.1.9-1.23.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby21-debuginfo-2.1.9-1.23.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem21-io-console-0.4.3-1.23.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem21-psych-2.0.5-1.23.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem21-bigdecimal-1.2.4-1.23.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby21-libs-2.1.9-1.23.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem19-bigdecimal-1.1.0-33.71.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem19-io-console-0.3-33.71.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby19-debuginfo-1.9.3.551-33.71.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby19-1.9.3.551-33.71.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby19-libs-1.9.3.551-33.71.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby19-doc-1.9.3.551-33.71.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby19-devel-1.9.3.551-33.71.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem19-json-1.5.5-33.71.amzn1.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2020-10663](<https://access.redhat.com/security/cve/CVE-2020-10663>)\n\nMitre: [CVE-2020-10663](<https://vulners.com/cve/CVE-2020-10663>)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-08-26T23:10:00", "type": "amazon", "title": "Medium: ruby19, ruby21", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2020-08-31T20:33:00", "id": "ALAS-2020-1426", "href": "https://alas.aws.amazon.com/ALAS-2020-1426.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-08T17:10:32", "description": "**Issue Overview:**\n\nAn issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats. (CVE-2018-16396)\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent. (CVE-2020-10663) \n\n\n \n**Affected Packages:** \n\n\nruby20\n\n \n**Issue Correction:** \nRun _yum update ruby20_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n i686: \n \u00a0\u00a0\u00a0 ruby20-libs-2.0.0.648-1.33.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby20-debuginfo-2.0.0.648-1.33.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem20-psych-2.0.0-1.33.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby20-2.0.0.648-1.33.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem20-io-console-0.4.2-1.33.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby20-devel-2.0.0.648-1.33.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem20-bigdecimal-1.2.0-1.33.amzn1.i686 \n \n noarch: \n \u00a0\u00a0\u00a0 rubygems20-2.0.14.1-1.33.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygems20-devel-2.0.14.1-1.33.amzn1.noarch \n \u00a0\u00a0\u00a0 ruby20-doc-2.0.0.648-1.33.amzn1.noarch \n \u00a0\u00a0\u00a0 ruby20-irb-2.0.0.648-1.33.amzn1.noarch \n \n src: \n \u00a0\u00a0\u00a0 ruby20-2.0.0.648-1.33.amzn1.src \n \n x86_64: \n \u00a0\u00a0\u00a0 ruby20-libs-2.0.0.648-1.33.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem20-io-console-0.4.2-1.33.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem20-psych-2.0.0-1.33.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby20-devel-2.0.0.648-1.33.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby20-debuginfo-2.0.0.648-1.33.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby20-2.0.0.648-1.33.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem20-bigdecimal-1.2.0-1.33.amzn1.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2018-16396](<https://access.redhat.com/security/cve/CVE-2018-16396>), [CVE-2020-10663](<https://access.redhat.com/security/cve/CVE-2020-10663>)\n\nMitre: [CVE-2018-16396](<https://vulners.com/cve/CVE-2018-16396>), [CVE-2020-10663](<https://vulners.com/cve/CVE-2020-10663>)\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-08-10T23:07:00", "type": "amazon", "title": "Medium: ruby20", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2018-16396", "CVE-2020-10663"], "modified": "2020-08-12T17:53:00", "id": "ALAS-2020-1416", "href": "https://alas.aws.amazon.com/ALAS-2020-1416.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-08T17:32:45", "description": "**Issue Overview:**\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent. (CVE-2020-10663)\n\nAn issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n \n**Affected Packages:** \n\n\nruby\n\n \n**Issue Correction:** \nRun _yum update ruby_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n aarch64: \n \u00a0\u00a0\u00a0 ruby-2.0.0.648-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 ruby-devel-2.0.0.648-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 ruby-libs-2.0.0.648-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 rubygem-bigdecimal-1.2.0-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 rubygem-io-console-0.4.2-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 rubygem-json-1.7.7-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 rubygem-psych-2.0.0-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 ruby-tcltk-2.0.0.648-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 ruby-debuginfo-2.0.0.648-36.amzn2.0.2.aarch64 \n \n i686: \n \u00a0\u00a0\u00a0 ruby-2.0.0.648-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 ruby-devel-2.0.0.648-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 ruby-libs-2.0.0.648-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 rubygem-bigdecimal-1.2.0-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 rubygem-io-console-0.4.2-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 rubygem-json-1.7.7-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 rubygem-psych-2.0.0-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 ruby-tcltk-2.0.0.648-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 ruby-debuginfo-2.0.0.648-36.amzn2.0.2.i686 \n \n noarch: \n \u00a0\u00a0\u00a0 rubygems-2.0.14.1-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 rubygems-devel-2.0.14.1-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 rubygem-rake-0.9.6-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 ruby-irb-2.0.0.648-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 rubygem-rdoc-4.0.0-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 ruby-doc-2.0.0.648-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 rubygem-minitest-4.3.2-36.amzn2.0.2.noarch \n \n src: \n \u00a0\u00a0\u00a0 ruby-2.0.0.648-36.amzn2.0.2.src \n \n x86_64: \n \u00a0\u00a0\u00a0 ruby-2.0.0.648-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 ruby-devel-2.0.0.648-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 ruby-libs-2.0.0.648-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 rubygem-bigdecimal-1.2.0-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 rubygem-io-console-0.4.2-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 rubygem-json-1.7.7-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 rubygem-psych-2.0.0-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 ruby-tcltk-2.0.0.648-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 ruby-debuginfo-2.0.0.648-36.amzn2.0.2.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2020-10663](<https://access.redhat.com/security/cve/CVE-2020-10663>), [CVE-2020-25613](<https://access.redhat.com/security/cve/CVE-2020-25613>)\n\nMitre: [CVE-2020-10663](<https://vulners.com/cve/CVE-2020-10663>), [CVE-2020-25613](<https://vulners.com/cve/CVE-2020-25613>)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-05-20T16:29:00", "type": "amazon", "title": "Medium: ruby", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663", "CVE-2020-25613"], "modified": "2021-05-24T18:00:00", "id": "ALAS2-2021-1641", "href": "https://alas.aws.amazon.com/AL2/ALAS-2021-1641.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-20T18:52:21", "description": "**Issue Overview:**\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent. (CVE-2020-10663)\n\nAn issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack. (CVE-2020-25613)\n\n \n**Affected Packages:** \n\n\nruby\n\n \n**Issue Correction:** \nRun _yum update ruby_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n aarch64: \n \u00a0\u00a0\u00a0 ruby-2.0.0.648-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 ruby-devel-2.0.0.648-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 ruby-libs-2.0.0.648-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 rubygem-bigdecimal-1.2.0-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 rubygem-io-console-0.4.2-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 rubygem-json-1.7.7-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 rubygem-psych-2.0.0-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 ruby-tcltk-2.0.0.648-36.amzn2.0.2.aarch64 \n \u00a0\u00a0\u00a0 ruby-debuginfo-2.0.0.648-36.amzn2.0.2.aarch64 \n \n i686: \n \u00a0\u00a0\u00a0 ruby-2.0.0.648-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 ruby-devel-2.0.0.648-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 ruby-libs-2.0.0.648-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 rubygem-bigdecimal-1.2.0-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 rubygem-io-console-0.4.2-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 rubygem-json-1.7.7-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 rubygem-psych-2.0.0-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 ruby-tcltk-2.0.0.648-36.amzn2.0.2.i686 \n \u00a0\u00a0\u00a0 ruby-debuginfo-2.0.0.648-36.amzn2.0.2.i686 \n \n noarch: \n \u00a0\u00a0\u00a0 rubygems-2.0.14.1-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 rubygems-devel-2.0.14.1-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 rubygem-rake-0.9.6-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 ruby-irb-2.0.0.648-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 rubygem-rdoc-4.0.0-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 ruby-doc-2.0.0.648-36.amzn2.0.2.noarch \n \u00a0\u00a0\u00a0 rubygem-minitest-4.3.2-36.amzn2.0.2.noarch \n \n src: \n \u00a0\u00a0\u00a0 ruby-2.0.0.648-36.amzn2.0.2.src \n \n x86_64: \n \u00a0\u00a0\u00a0 ruby-2.0.0.648-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 ruby-devel-2.0.0.648-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 ruby-libs-2.0.0.648-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 rubygem-bigdecimal-1.2.0-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 rubygem-io-console-0.4.2-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 rubygem-json-1.7.7-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 rubygem-psych-2.0.0-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 ruby-tcltk-2.0.0.648-36.amzn2.0.2.x86_64 \n \u00a0\u00a0\u00a0 ruby-debuginfo-2.0.0.648-36.amzn2.0.2.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2020-10663](<https://access.redhat.com/security/cve/CVE-2020-10663>), [CVE-2020-25613](<https://access.redhat.com/security/cve/CVE-2020-25613>), [CVE-2021-31799](<https://access.redhat.com/security/cve/CVE-2021-31799>)\n\nMitre: [CVE-2020-10663](<https://vulners.com/cve/CVE-2020-10663>), [CVE-2020-25613](<https://vulners.com/cve/CVE-2020-25613>), [CVE-2021-31799](<https://vulners.com/cve/CVE-2021-31799>)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-05-20T16:29:00", "type": "amazon", "title": "Medium: ruby", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663", "CVE-2020-25613", "CVE-2021-31799"], "modified": "2023-02-17T00:12:00", "id": "ALAS-2021-1641", "href": "https://alas.aws.amazon.com/AL2/ALAS-2021-1641.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-08T17:10:28", "description": "**Issue Overview:**\n\nRuby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows HTTP Response Splitting. If a program using WEBrick inserts untrusted input into the response header, an attacker can exploit it to insert a newline character to split a header, and inject malicious content to deceive clients. NOTE: this issue exists because of an incomplete fix for CVE-2017-17742, which addressed the CRLF vector, but did not address an isolated CR or an isolated LF. (CVE-2019-16254)\n\nRuby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 allows code injection if the first argument (aka the \"command\" argument) to Shell#[] or Shell#test in lib/shell.rb is untrusted data. An attacker can exploit this to call an arbitrary Ruby method. (CVE-2019-16255)\n\njQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option, causing text/javascript responses to be executed. (CVE-2015-9251)\n\nThe JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent. (CVE-2020-10663)\n\njQuery before 1.9.0 is vulnerable to Cross-site Scripting (XSS) attacks. The jQuery(strInput) function does not differentiate selectors from HTML in a reliable fashion. In vulnerable versions, jQuery determined whether the input was HTML by looking for the '&lt;' character anywhere in the string, giving attackers more flexibility when attempting to construct a malicious payload. In fixed versions, jQuery only deems the input to be HTML if it explicitly starts with the '&lt;' character, limiting exploitability only to attackers who can control the beginning of a string, which is far less common. (CVE-2012-6708)\n\nWEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network. (CVE-2019-16201)\n\nRuby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions. A flaw was discovered in Ruby in the way certain functions handled strings containing NULL bytes. Specifically, the built-in methods File.fnmatch and its alias File.fnmatch? did not properly handle path patterns containing the NULL byte. A remote attacker could exploit this flaw to make a Ruby script access unexpected files and to bypass intended file system access restrictions. (CVE-2019-15845) \n\n\n \n**Affected Packages:** \n\n\nruby24\n\n \n**Issue Correction:** \nRun _yum update ruby24_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n i686: \n \u00a0\u00a0\u00a0 rubygem24-psych-2.2.2-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby24-libs-2.4.10-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem24-bigdecimal-1.3.2-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby24-devel-2.4.10-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby24-debuginfo-2.4.10-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem24-io-console-0.4.6-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 ruby24-2.4.10-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem24-xmlrpc-0.2.1-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem24-net-telnet-0.1.1-2.12.amzn1.i686 \n \u00a0\u00a0\u00a0 rubygem24-json-2.0.4-2.12.amzn1.i686 \n \n noarch: \n \u00a0\u00a0\u00a0 rubygems24-2.6.14.4-2.12.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygem24-did_you_mean-1.1.0-2.12.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygems24-devel-2.6.14.4-2.12.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygem24-power_assert-0.4.1-2.12.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygem24-rdoc-5.0.1-2.12.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygem24-minitest5-5.10.1-2.12.amzn1.noarch \n \u00a0\u00a0\u00a0 ruby24-irb-2.4.10-2.12.amzn1.noarch \n \u00a0\u00a0\u00a0 ruby24-doc-2.4.10-2.12.amzn1.noarch \n \u00a0\u00a0\u00a0 rubygem24-test-unit-3.2.3-2.12.amzn1.noarch \n \n src: \n \u00a0\u00a0\u00a0 ruby24-2.4.10-2.12.amzn1.src \n \n x86_64: \n \u00a0\u00a0\u00a0 ruby24-2.4.10-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem24-bigdecimal-1.3.2-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem24-json-2.0.4-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby24-devel-2.4.10-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby24-libs-2.4.10-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem24-xmlrpc-0.2.1-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 ruby24-debuginfo-2.4.10-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem24-psych-2.2.2-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem24-io-console-0.4.6-2.12.amzn1.x86_64 \n \u00a0\u00a0\u00a0 rubygem24-net-telnet-0.1.1-2.12.amzn1.x86_64 \n \n \n\n### Additional References\n\nRed Hat: [CVE-2012-6708](<https://access.redhat.com/security/cve/CVE-2012-6708>), [CVE-2015-9251](<https://access.redhat.com/security/cve/CVE-2015-9251>), [CVE-2019-15845](<https://access.redhat.com/security/cve/CVE-2019-15845>), [CVE-2019-16201](<https://access.redhat.com/security/cve/CVE-2019-16201>), [CVE-2019-16254](<https://access.redhat.com/security/cve/CVE-2019-16254>), [CVE-2019-16255](<https://access.redhat.com/security/cve/CVE-2019-16255>), [CVE-2020-10663](<https://access.redhat.com/security/cve/CVE-2020-10663>)\n\nMitre: [CVE-2012-6708](<https://vulners.com/cve/CVE-2012-6708>), [CVE-2015-9251](<https://vulners.com/cve/CVE-2015-9251>), [CVE-2019-15845](<https://vulners.com/cve/CVE-2019-15845>), [CVE-2019-16201](<https://vulners.com/cve/CVE-2019-16201>), [CVE-2019-16254](<https://vulners.com/cve/CVE-2019-16254>), [CVE-2019-16255](<https://vulners.com/cve/CVE-2019-16255>), [CVE-2020-10663](<https://vulners.com/cve/CVE-2020-10663>)\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.1, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-08-26T23:09:00", "type": "amazon", "title": "Important: ruby24", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2012-6708", "CVE-2013-0269", "CVE-2015-9251", "CVE-2017-17742", "CVE-2019-15845", "CVE-2019-16201", "CVE-2019-16254", "CVE-2019-16255", "CVE-2020-10663"], "modified": "2020-08-31T20:17:00", "id": "ALAS-2020-1422", "href": "https://alas.aws.amazon.com/ALAS-2020-1422.html", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "veracode": [{"lastseen": "2022-07-27T10:26:19", "description": "The JSON gem is vulnerable to denial of service. An attacker is able to create arbitrary objects in the target system using malicious JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects. This can potentially result in a denial of service condition. This vulnerability exists due to an incomplete fix for CVE-2013-0269.\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-03-23T03:14:43", "type": "veracode", "title": "Denial Of Service (DoS)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2022-04-18T16:42:28", "id": "VERACODE:22758", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-22758/summary", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N"}}], "alpinelinux": [{"lastseen": "2022-12-05T00:11:51", "description": "The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-28T21:15:00", "type": "alpinelinux", "title": "CVE-2020-10663", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2020-10663"], "modified": "2022-04-18T15:21:00", "id": "ALPINE:CVE-2020-10663", "href": "https://security.alpinelinux.org/vuln/CVE-2020-10663", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "redhat": [{"lastseen": "2021-10-19T20:35:54", "description": "Ruby is an extensible, interpreted, object-oriented, scripting language. It\nhas features to process text files and to do system management tasks.\n\nA flaw in rubygem-json and ruby193-rubygem-json allowed remote attacks by\ncreating different types of malicious objects. For example, it could\ninitiate a denial of service attack through resource consumption by using a\nJSON document to create arbitrary Ruby symbols, which were never garbage\ncollected. It could also be exploited to create internal objects which\ncould allow a SQL injection attack. (CVE-2013-0269)\n\nIt was found that documentation created by rubygem-rdoc and\nruby193-rubygem-rdoc was vulnerable to a cross-site scripting (XSS) attack.\nIf such documentation was accessible over a network, and a remote attacker\ncould trick a user into visiting a specially-crafted URL, it would lead to\narbitrary web script execution in the context of the user's session. As\nrubygem-rdoc and ruby193-rubygem-rdoc are used for creating documentation\nfor Ruby source files (such as classes, modules, and so on), it is not a\ncommon scenario to make such documentation accessible over the network.\n(CVE-2013-0256)\n\nRed Hat would like to thank Ruby on Rails upstream for reporting\nCVE-2013-0269, and Eric Hodel of RDoc upstream for reporting CVE-2013-0256.\nUpstream acknowledges Thomas Hollstegge of Zweitag and Ben Murphy as the\noriginal reporters of CVE-2013-0269, and Evgeny Ermakov as the original\nreporter of CVE-2013-0256.\n\nUsers of Red Hat OpenShift Enterprise 1.1.3 are advised to upgrade to these\nupdated packages, which correct these issues.\n", "cvss3": {}, "published": "2013-04-02T00:00:00", "type": "redhat", "title": "(RHSA-2013:0701) Moderate: ruby193-ruby, rubygem-json and rubygem-rdoc security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0256", "CVE-2013-0269"], "modified": "2018-06-09T10:17:12", "id": "RHSA-2013:0701", "href": "https://access.redhat.com/errata/RHSA-2013:0701", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-19T20:36:13", "description": "Red Hat JBoss Fuse 6.0.0, based on Apache ServiceMix, provides an\nintegration platform.\n\nRed Hat JBoss Fuse 6.0.0 patch 2 is an update to Red Hat JBoss Fuse 6.0.0\nand includes bug fixes. Refer to the readme file included with the patch\nfiles for information about these fixes.\n\nThe following security issues are also resolved with this update:\n\nA flaw was found in the logging performed during deserialization of the\nBrokerFactory class in Apache OpenJPA. A remote attacker able to supply a\nserialized instance of the BrokerFactory class, which will be deserialized\non a server, could use this flaw to write an executable file to the\nserver's file system. (CVE-2013-1768)\n\nA flaw in JRuby's JSON gem allowed remote attacks by creating different\ntypes of malicious objects. For example, it could initiate a denial of\nservice attack through resource consumption by using a JSON document to\ncreate arbitrary Ruby symbols, which were never garbage collected. It could\nalso be exploited to create internal objects which could allow a SQL\ninjection attack. (CVE-2013-0269)\n\nIt was discovered that JRuby's REXML library did not properly restrict XML\nentity expansion. An attacker could use this flaw to cause a denial of\nservice by tricking a Ruby application using REXML to read text nodes from\nspecially-crafted XML content, which will result in REXML consuming large\namounts of system memory. (CVE-2013-1821)\n\nNote: Red Hat JBoss Fuse 6.0.0 ships JRuby as part of the camel-ruby\ncomponent, which allows users to define Camel routes in Ruby. The default\nuse of JRuby in Red Hat JBoss Fuse 6.0.0 does not appear to expose either\nCVE-2013-0269 or CVE-2013-1821. If the version of JRuby shipped with Red\nHat JBoss Fuse 6.0.0 was used to build a custom application, then these\nflaws could be exposed.\n\nMultiple denial of service flaws were found in the way the Apache CXF StAX\nparser implementation processed certain XML files. If a web service\nutilized the StAX parser, a remote attacker could provide a\nspecially-crafted XML file that, when processed, would lead to excessive\nCPU and memory consumption. (CVE-2013-2160)\n\nRed Hat would like to thank Ruby on Rails upstream for reporting\nCVE-2013-0269, and Andreas Falkenberg of SEC Consult Deutschland GmbH, and\nChristian Mainka, Juraj Somorovsky and Joerg Schwenk of Ruhr-University\nBochum for reporting CVE-2013-2160. Upstream acknowledges Thomas Hollstegge\nof Zweitag and Ben Murphy as the original reporters of CVE-2013-0269.\n\nAll users of Red Hat JBoss Fuse 6.0 as provided from the Red Hat Customer\nPortal are advised to apply this patch.\n", "cvss3": {}, "published": "2013-08-29T00:00:00", "type": "redhat", "title": "(RHSA-2013:1185) Important: Red Hat JBoss Fuse 6.0.0 patch 2", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0269", "CVE-2013-1768", "CVE-2013-1821", "CVE-2013-2160"], "modified": "2019-03-22T19:43:52", "id": "RHSA-2013:1185", "href": "https://access.redhat.com/errata/RHSA-2013:1185", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-19T20:38:28", "description": "Fuse ESB Enterprise, based on Apache ServiceMix, provides an integration\nplatform.\n\nThis release of Fuse ESB Enterprise 7.1.0 roll up patch 1 is an update to\nFuse ESB Enterprise 7.1.0 and includes bug fixes. Refer to the readme file\nincluded with the patch files for information about the bug fixes.\n\nThe following security issues are also fixed with this release:\n\nXML encryption backwards compatibility attacks were found against various\nframeworks, including Apache CXF. An attacker could force a server to use\ninsecure, legacy cryptosystems, even when secure cryptosystems were enabled\non endpoints. By forcing the use of legacy cryptosystems, flaws such as\nCVE-2011-1096 and CVE-2011-2487 would be exposed, allowing plain text to be\nrecovered from cryptograms and symmetric keys. (CVE-2012-5575)\n\nNote: Automatic checks to prevent CVE-2012-5575 are only run when\nWS-SecurityPolicy is used to enforce security requirements. It is best\npractice to use WS-SecurityPolicy to enforce security requirements.\n\nA flaw in JRuby's JSON gem allowed remote attacks by creating different\ntypes of malicious objects. For example, it could initiate a denial of\nservice attack through resource consumption by using a JSON document to\ncreate arbitrary Ruby symbols, which were never garbage collected. It could\nalso be exploited to create internal objects which could allow a SQL\ninjection attack. (CVE-2013-0269)\n\nIt was discovered that JRuby's REXML library did not properly restrict XML\nentity expansion. An attacker could use this flaw to cause a denial of\nservice by tricking a Ruby application using REXML to read text nodes from\nspecially-crafted XML content, which will result in REXML consuming large\namounts of system memory. (CVE-2013-1821)\n\nMultiple denial of service flaws were found in the way the Apache CXF\nStAX parser implementation processed certain XML files. If a web service\nutilized the StAX parser, a remote attacker could provide a\nspecially-crafted XML file that, when processed, would lead to excessive\nCPU and memory consumption. (CVE-2013-2160)\n\nNote: Fuse ESB Enterprise 7.1.0 ships JRuby as part of the camel-ruby\ncomponent, which allows users to define Camel routes in Ruby. The default\nuse of JRuby in Fuse ESB Enterprise 7.1.0 does not appear to expose either\nCVE-2013-0269 or CVE-2013-1821. If the version of JRuby shipped with Fuse\nESB Enterprise 7.1.0 was used to build a custom application, then these\nflaws could be exposed.\n\nRed Hat would like to thank Tibor Jager, Kenneth G. Paterson and Juraj\nSomorovsky of Ruhr-University Bochum for reporting CVE-2012-5575; Ruby\non Rails upstream for reporting CVE-2013-0269; and Andreas Falkenberg of\nSEC Consult Deutschland GmbH, and Christian Mainka, Juraj Somorovsky and\nJoerg Schwenk of Ruhr-University Bochum for reporting CVE-2013-2160.\nUpstream acknowledges Thomas Hollstegge of Zweitag and Ben Murphy as the\noriginal reporters of CVE-2013-0269.\n\nAll users of Fuse ESB Enterprise 7.1.0 as provided from the Red Hat\nCustomer Portal are advised to upgrade to Fuse ESB Enterprise 7.1.0 roll up\npatch 1.\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 5.9, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2013-07-09T00:00:00", "type": "redhat", "title": "(RHSA-2013:1028) Important: Fuse ESB Enterprise 7.1.0 update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2011-1096", "CVE-2011-2487", "CVE-2012-5575", "CVE-2013-0269", "CVE-2013-1821", "CVE-2013-2160"], "modified": "2019-03-22T19:43:54", "id": "RHSA-2013:1028", "href": "https://access.redhat.com/errata/RHSA-2013:1028", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-19T20:36:52", "description": "Red Hat Subscription Asset Manager acts as a proxy for handling\nsubscription information and software updates on client machines.\n\nThe latest packages for Subscription Asset Manager include a number of security\nfixes:\n\nWhen a Subscription Asset Manager instance is created, its configuration\nscript automatically creates an RPM of the internal subscription service \nCA certificate. However, this RPM incorrectly created the CA certificate\nwith file permissions of 0666. This allowed other users on a client system\nto modify the CA certificate used to trust the remote subscription server.\nAll administrators are advised to update and deploy the subscription\nservice certificate on all systems which use Subscription Asset Manager\nas their subscription service. This procedure is described in:\nhttps://access.redhat.com/knowledge/docs/en-US/Red_Hat_Subscription_Asset_Manager/1.2/html/Installation_Guide/sect-Installation_Guide-Administration-Upgrading_Subscription_Asset_Manager.html\n(CVE-2012-6116)\n\nManifest signature checking was not implemented for early versions of \nSubscription Asset Manager. This meant that a malicious user could edit\na manifest file, insert arbitrary data, and successfully upload the edited\nmanifest file into the Subscription Asset Manager server. (CVE-2012-6119)\n\nRuby's documentation generator had a flaw in the way it generated HTML\ndocumentation. When a Ruby application exposed its documentation\non a network (such as a web page), an attacker could use a specially-\ncrafted URL to open an arbitrary web script or to execute HTML code\nwithin the application's user session. (CVE-2013-0256)\n\nA timing attack flaw was found in the way rubygem-rack and\nruby193-rubygem-rack processed HMAC digests in cookies. This flaw could aid\nan attacker using forged digital signatures to bypass authentication\nchecks. (CVE-2013-0263)\n\nA flaw in rubygem-json allowed remote attacks by creating different types\nof malicious objects. For example, it could initiate a denial of service\n(DoS) attack through resource consumption by using a JSON document to\ncreate arbitrary Ruby symbols, which were never garbage collected. It\ncould also be exploited to create internal objects which could allow a SQL\ninjection attack. (CVE-2013-0269)\n\nA flaw in ActiveRecord in Ruby on Rails allowed remote attackers to\ncircumvent attribute protections and to insert their own crafted requests\nto change protected attribute values. (CVE-2013-0276)\n\nHTML markup was not properly escaped when filling in the username field in\nthe Notifications form of the Subscription Asset Manager UI. This meant\nthat HTML code used in the value was then applied in the UI page when the\nentry was viewed. This could have allowed malicious HTML code to be\nentered. The field value is now validated and any HTML tags are escaped.\n(CVE-2013-1823)\n\nThese updated packages also include bug fixes and enhancements:\n\n* Previously, no SELinux policy for the subscription service was included\nwith the Subscription Asset Manager packages. The candlepin-selinux package\nis now included with SELinux policies for the subscription server. \n(BZ#906901)\n\n* When attempting to use the subscription service's CA certificate to\nvalidate a manifest during import, the comparison failed. The upstream\nsubscription service which generated the manifest is a different service\nthan the local subscription service; thus, they have different CA\ncertificates. This caused importing a manifest to fail with the error\n'archive failed signature'. This has been fixed so that the proper\ncertificate is used for verification. (BZ#918778)\n\nAll users of Subscription Asset Manager are recommended to update to the\nlatest packages.\n", "cvss3": {}, "published": "2013-03-26T00:00:00", "type": "redhat", "title": "(RHSA-2013:0686) Moderate: Subscription Asset Manager 1.2.1 update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2012-6116", "CVE-2012-6119", "CVE-2013-0256", "CVE-2013-0263", "CVE-2013-0269", "CVE-2013-0276", "CVE-2013-1823"], "modified": "2018-06-07T05:01:03", "id": "RHSA-2013:0686", "href": "https://access.redhat.com/errata/RHSA-2013:0686", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "ubuntu": [{"lastseen": "2023-01-26T13:35:16", "description": "## Releases\n\n * Ubuntu 12.10 \n * Ubuntu 12.04 \n\n## Packages\n\n * ruby1.9.1 \\- Interpreter of object-oriented scripting language Ruby\n\nJean-Philippe Aumasson discovered that Ruby incorrectly generated \npredictable hash values. An attacker could use this issue to generate hash \ncollisions and cause a denial of service. (CVE-2012-5371)\n\nEvgeny Ermakov discovered that documentation generated by rdoc is \nvulnerable to a cross-site scripting issue. With cross-site scripting \nvulnerabilities, if a user were tricked into viewing a specially crafted \npage, a remote attacker could exploit this to modify the contents, or steal \nconfidential data, within the same domain. (CVE-2013-0256)\n\nThomas Hollstegge and Ben Murphy discovered that the JSON implementation \nin Ruby incorrectly handled certain crafted documents. An attacker could \nuse this issue to cause a denial of service or bypass certain protection \nmechanisms. (CVE-2013-0269)\n", "cvss3": {}, "published": "2013-02-21T00:00:00", "type": "ubuntu", "title": "Ruby vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2012-5371", "CVE-2013-0256", "CVE-2013-0269"], "modified": "2013-02-21T00:00:00", "id": "USN-1733-1", "href": "https://ubuntu.com/security/notices/USN-1733-1", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "threatpost": [{"lastseen": "2018-10-06T23:01:19", "description": "Web app framework Ruby on Rails patched two security flaws this week in the open source framework that could have led to denial of service attacks and remote execution vulnerabilities.\n\nWith builds 3.2.12, 3.1.11 and 2.3.17, the framework fixed a serialized attributes YAML vulnerability ([CVE-2013-0277](<https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/KtmwSbEpzrU>)) that could have let developers give users access to the +serialize+ helper in ActiveRecord. From there an attacker could have used a specially crafted request to trick the function into deserializing arbitrary YAML data, potentially leading to remote code execution.\n\nThe update also fixes another problem ([CVE-2013-0276](<https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/AFBKNY7VSH8>)) in the framework\u2019s ActiveRecord function, this one with its attr_protected method. Attackers could have bypassed the protection and alter values that were meant to be protected, according to an alert issued by Ruby on Rails contributer Aaron Patterson on Monday.\n\nUsers of the framework are encouraged to apply the new patches \u2013 available [here](<http://weblog.rubyonrails.org/2013/2/11/SEC-ANN-Rails-3-2-12-3-1-11-and-2-3-17-have-been-released/>) \u2013 and when it comes to the second vulnerability, are advised to replace the attr_protected whitelist with the attr_accessible whitelist, which isn\u2019t vulnerable\n\nA [post on Ruby on Rails\u2019 blog](<http://weblog.rubyonrails.org/2013/2/11/SEC-ANN-Rails-3-2-12-3-1-11-and-2-3-17-have-been-released/>) notes that a new JavaScript Object Notation (JSON) gem was also released this week. That gem contains a security fix for a flaw ([CVE-2013-0269](<https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/4_YvCpLzL58>)) could\u2019ve allowed denial of service attacks and \u201cbe used as a spring board\u201d for SQL injection attacks, according to a subsequent alert.\n\nIt was only two weeks ago that Ruby on Rails patched [its last JSON vulnerability](<https://threatpost.com/some-versions-ruby-rails-vulnerable-new-parsing-attack-012913/>), a problem that stemmed from the way the function parsed YAML code.\n", "cvss3": {}, "published": "2013-02-13T17:51:57", "type": "threatpost", "title": "Ruby on Rails Patches DoS, Remote Execution Flaws", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2013-0269", "CVE-2013-0276", "CVE-2013-0277"], "modified": "2013-05-13T17:28:13", "id": "THREATPOST:4578050E70C81D137F2430D701799EDA", "href": "https://threatpost.com/ruby-rails-patches-dos-remote-execution-flaws-021313/77525/", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}], "securityvulns": [{"lastseen": "2018-08-31T11:10:47", "description": "\r\n\r\n==========================================================================\r\nUbuntu Security Notice USN-1733-1\r\nFebruary 21, 2013\r\n\r\nruby1.9.1 vulnerabilities\r\n==========================================================================\r\n\r\nA security issue affects these releases of Ubuntu and its derivatives:\r\n\r\n- Ubuntu 12.10\r\n- Ubuntu 12.04 LTS\r\n\r\nSummary:\r\n\r\nSeveral security issues were fixed in Ruby.\r\n\r\nSoftware Description:\r\n- ruby1.9.1: Interpreter of object-oriented scripting language Ruby\r\n\r\nDetails:\r\n\r\nJean-Philippe Aumasson discovered that Ruby incorrectly generated\r\npredictable hash values. An attacker could use this issue to generate hash\r\ncollisions and cause a denial of service. &#40;CVE-2012-5371&#41;\r\n\r\nEvgeny Ermakov discovered that documentation generated by rdoc is\r\nvulnerable to a cross-site scripting issue. With cross-site scripting\r\nvulnerabilities, if a user were tricked into viewing a specially crafted\r\npage, a remote attacker could exploit this to modify the contents, or steal\r\nconfidential data, within the same domain. &#40;CVE-2013-0256&#41;\r\n\r\nThomas Hollstegge and Ben Murphy discovered that the JSON implementation\r\nin Ruby incorrectly handled certain crafted documents. An attacker could\r\nuse this issue to cause a denial of service or bypass certain protection\r\nmechanisms. &#40;CVE-2013-0269&#41;\r\n\r\nUpdate instructions:\r\n\r\nThe problem can be corrected by updating your system to the following\r\npackage versions:\r\n\r\nUbuntu 12.10:\r\n libruby1.9.1 1.9.3.194-1ubuntu1.3\r\n ruby1.9.1 1.9.3.194-1ubuntu1.3\r\n\r\nUbuntu 12.04 LTS:\r\n libruby1.9.1 1.9.3.0-1ubuntu2.5\r\n ruby1.9.1 1.9.3.0-1ubuntu2.5\r\n\r\nIn general, a standard system update will make all the necessary changes.\r\n\r\nReferences:\r\n http://www.ubuntu.com/usn/usn-1733-1\r\n CVE-2012-5371, CVE-2013-0256, CVE-2013-0269\r\n\r\nPackage Information:\r\n https://launchpad.net/ubuntu/+source/ruby1.9.1/1.9.3.194-1ubuntu1.3\r\n https://launchpad.net/ubuntu/+source/ruby1.9.1/1.9.3.0-1ubuntu2.5\r\n\r\n\r\n\r\n\r\n-- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce\r\n", "cvss3": {}, "published": "2013-02-24T00:00:00", "type": "securityvulns", "title": "[USN-1733-1] Ruby vulnerabilities", "bulletinFamily": "software", "hackapp": {}, "cvss2": {}, "cvelist": ["CVE-2012-5371", "CVE-2013-0256", "CVE-2013-0269"], "modified": "2013-02-24T00:00:00", "id": "SECURITYVULNS:DOC:29063", "href": "https://vulners.com/securityvulns/SECURITYVULNS:DOC:29063", "sourceData": "", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}, {"lastseen": "2018-08-31T11:09:50", "description": "Crossite scripting, protection bypass.", "cvss3": {}, "published": "2013-02-24T00:00:00", "type": "securityvulns", "title": "Ruby multiple security vulnerabilities", "bulletinFamily": "software", "hackapp": {}, "cvss2": {}, "cvelist": ["CVE-2012-5371", "CVE-2013-0256", "CVE-2013-0269"], "modified": "2013-02-24T00:00:00", "id": "SECURITYVULNS:VULN:12900", "href": "https://vulners.com/securityvulns/SECURITYVULNS:VULN:12900", "sourceData": "", "cvss": {"score": 7.5, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "gentoo": [{"lastseen": "2022-01-17T19:07:20", "description": "### Background\n\nRuby is an object-oriented scripting language.\n\n### Description\n\nMultiple vulnerabilities have been discovered in Ruby. Please review the CVE identifiers referenced below for details. \n\n### Impact\n\nA context-dependent attacker could possibly execute arbitrary code with the privileges of the process, cause a Denial of Service condition, or bypass security restrictions. \n\n### Workaround\n\nThere is no known workaround at this time.\n\n### Resolution\n\nAll Ruby 1.9 users should upgrade to the latest version:\n \n \n # emerge --sync\n # emerge --ask --oneshot --verbose \">=dev-lang/ruby-1.9.3_p551\"\n \n\nAll Ruby 2.0 users should upgrade to the latest version:\n \n \n # emerge --sync\n # emerge --ask --oneshot --verbose \">=dev-lang/ruby-2.0.0_p598\"", "cvss3": {}, "published": "2014-12-13T00:00:00", "type": "gentoo", "title": "Ruby: Denial of service", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2011-0188", "CVE-2011-1004", "CVE-2011-1005", "CVE-2011-4815", "CVE-2012-4481", "CVE-2012-5371", "CVE-2013-0269", "CVE-2013-1821", "CVE-2013-4164", "CVE-2014-8080", "CVE-2014-8090"], "modified": "2014-12-13T00:00:00", "id": "GLSA-201412-27", "href": "https://security.gentoo.org/glsa/201412-27", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}]}