Two vulnerabilities were discovered in mbedtls, a lightweight crypto and
SSL/TLS library which could result in plain text recovery via
side-channel attacks.
For the stable distribution (stretch), these problems have been fixed in
version 2.4.2-1+deb9u3.
We recommend that you upgrade your mbedtls packages.
For the detailed security status of mbedtls please refer to
its security tracker page at:
[\
https://security-tracker.debian.org/tracker/mbedtls](https://security-tracker.debian.org/tracker/mbedtls)
{"openvas": [{"lastseen": "2019-07-04T18:55:27", "description": "Two vulnerabilities were discovered in mbedtls, a lightweight crypto and\nSSL/TLS library which could result in plain text recovery via\nside-channel attacks.", "cvss3": {}, "published": "2018-09-16T00:00:00", "type": "openvas", "title": "Debian Security Advisory DSA 4296-1 (mbedtls - security update)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497", "CVE-2018-0498"], "modified": "2019-07-04T00:00:00", "id": "OPENVAS:1361412562310704296", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310704296", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n#\n# Auto-generated from advisory DSA 4296-1 using nvtgen 1.0\n# Script version: 1.0\n#\n# Author:\n# Greenbone Networks\n#\n# Copyright:\n# Copyright (c) 2018 Greenbone Networks GmbH http://greenbone.net\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (c) the respective author(s)\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 as published by\n# the Free Software Foundation; either version 2 of the License, or\n# (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###############################################################################\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.704296\");\n script_version(\"2019-07-04T09:25:28+0000\");\n script_cve_id(\"CVE-2018-0497\", \"CVE-2018-0498\");\n script_name(\"Debian Security Advisory DSA 4296-1 (mbedtls - security update)\");\n script_tag(name:\"last_modification\", value:\"2019-07-04 09:25:28 +0000 (Thu, 04 Jul 2019)\");\n script_tag(name:\"creation_date\", value:\"2018-09-16 00:00:00 +0200 (Sun, 16 Sep 2018)\");\n script_tag(name:\"cvss_base\", value:\"4.3\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_tag(name:\"qod_type\", value:\"package\");\n\n script_xref(name:\"URL\", value:\"https://www.debian.org/security/2018/dsa-4296.html\");\n\n script_category(ACT_GATHER_INFO);\n\n script_copyright(\"Copyright (c) 2018 Greenbone Networks GmbH http://greenbone.net\");\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=DEB9\");\n script_tag(name:\"affected\", value:\"mbedtls on Debian Linux\");\n script_tag(name:\"solution\", value:\"For the stable distribution (stretch), these problems have been fixed in\nversion 2.4.2-1+deb9u3.\n\nWe recommend that you upgrade your mbedtls packages.\");\n\n script_xref(name:\"URL\", value:\"https://security-tracker.debian.org/tracker/mbedtls\");\n script_tag(name:\"summary\", value:\"Two vulnerabilities were discovered in mbedtls, a lightweight crypto and\nSSL/TLS library which could result in plain text recovery via\nside-channel attacks.\");\n script_tag(name:\"vuldetect\", value:\"This check tests the installed software version using the apt package manager.\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-deb.inc\");\n\nres = \"\";\nreport = \"\";\nif(!isnull(res = isdpkgvuln(pkg:\"libmbedcrypto0\", ver:\"2.4.2-1+deb9u3\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libmbedtls-dev\", ver:\"2.4.2-1+deb9u3\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libmbedtls-doc\", ver:\"2.4.2-1+deb9u3\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libmbedtls10\", ver:\"2.4.2-1+deb9u3\", rls:\"DEB9\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libmbedx509-0\", ver:\"2.4.2-1+deb9u3\", rls:\"DEB9\"))) {\n report += res;\n}\n\nif(report != \"\") {\n security_message(data:report);\n} else if(__pkg_match) {\n exit(99);\n}", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2020-02-06T16:44:33", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2020-02-06T00:00:00", "type": "openvas", "title": "Ubuntu: Security Advisory for mbedtls (USN-4267-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497", "CVE-2018-0487", "CVE-2017-18187", "CVE-2018-0498", "CVE-2018-0488"], "modified": "2020-02-06T00:00:00", "id": "OPENVAS:1361412562310844330", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310844330", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (C) the respective author(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(\"1.3.6.1.4.1.25623.1.0.844330\");\n script_version(\"2020-02-06T07:28:53+0000\");\n script_cve_id(\"CVE-2017-18187\", \"CVE-2018-0487\", \"CVE-2018-0488\", \"CVE-2018-0497\", \"CVE-2018-0498\");\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:\"2020-02-06 07:28:53 +0000 (Thu, 06 Feb 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-02-06 04:00:18 +0000 (Thu, 06 Feb 2020)\");\n script_name(\"Ubuntu: Security Advisory for mbedtls (USN-4267-1)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 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=UBUNTU16\\.04 LTS\");\n\n script_xref(name:\"USN\", value:\"4267-1\");\n script_xref(name:\"URL\", value:\"https://lists.ubuntu.com/archives/ubuntu-security-announce/2020-February/005317.html\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'mbedtls'\n package(s) announced via the USN-4267-1 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:\"It was discovered that mbedtls has a bounds-check bypass through an integer\noverflow that can be used by an attacked to execute arbitrary code or cause a\ndenial of service.\n(CVE-2017-18187)\n\nIt was discovered that mbedtls has a vulnerability where an attacker could\nexecute arbitrary code or cause a denial of service (buffer overflow)\nvia a crafted certificate chain that is mishandled during RSASSA-PSS\nsignature verification within a TLS or DTLS session.\n(CVE-2018-0487)\n\nIt was discovered that mbedtls has a vulnerability where an attacker could\nexecute arbitrary code or cause a denial of service (heap corruption) via a\ncrafted application packet within a TLS or DTLS session.\n(CVE-2018-0488)\n\nIt was discovered that mbedtls has a vulnerability that allows remote\nattackers to achieve partial plaintext recovery (for a CBC based ciphersuite)\nvia a timing-based side-channel attack.\n(CVE-2018-0497)\n\nIt was discovered that mbedtls has a vulnerability that allows local users to\nachieve partial plaintext recovery (for a CBC based ciphersuite) via a\ncache-based side-channel attack.\n(CVE-2018-0498)\");\n\n script_tag(name:\"affected\", value:\"'mbedtls' package(s) on Ubuntu 16.04 LTS.\");\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-deb.inc\");\n\nrelease = dpkg_get_ssh_release();\nif(!release)\n exit(0);\n\nres = \"\";\nreport = \"\";\n\nif(release == \"UBUNTU16.04 LTS\") {\n\n if(!isnull(res = isdpkgvuln(pkg:\"libmbedcrypto0\", ver:\"2.2.1-2ubuntu0.3\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"libmbedtls10\", ver:\"2.2.1-2ubuntu0.3\", rls:\"UBUNTU16.04 LTS\"))) {\n report += res;\n }\n\n if(!isnull(res = isdpkgvuln(pkg:\"libmbedx509-0\", ver:\"2.2.1-2ubuntu0.3\", rls:\"UBUNTU16.04 LTS\"))) {\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": "2020-01-29T20:09:27", "description": "Two vulnerabilities were discovered in polarssl, a lightweight crypto and\nSSL/TLS library (nowadays continued under the name mbedtls) which could\nresult in plain text recovery via side-channel attacks.\n\nTwo other minor vulnerabilities were discovered in polarssl which could\nresult in arithmetic overflow errors.\n\nCVE-2018-0497\n\nAs a protection against the Lucky Thirteen attack, the TLS code for\nCBC decryption in encrypt-then-MAC mode performs extra MAC\ncalculations to compensate for variations in message size due to\npadding. The amount of extra MAC calculation to perform was based on\nthe assumption that the bulk of the time is spent in processing\n64-byte blocks, which is correct for most supported hashes but not for\nSHA-384. Correct the amount of extra work for SHA-384 (and SHA-512\nwhich is currently not used in TLS, and MD2 although no one should\ncare about that).\n\nThis is a regression fix for what CVE-2013-0169 had been fixed this.\n\nCVE-2018-0498\n\nThe basis for the Lucky 13 family of attacks is for an attacker to be\nable to distinguish between (long) valid TLS-CBC padding and invalid\nTLS-CBC padding. Since our code sets padlen = 0 for invalid padding,\nthe length of the input to the HMAC function gives information about\nthat.\n\nInformation about this length (modulo the MD/SHA block size) can be\ndeduced from how much MD/SHA padding (this is distinct from TLS-CBC\npadding) is used. If MD/SHA padding is read from a (static) buffer, a\nlocal attacker could get information about how much is used via a\ncache attack targeting that buffer.\n\nLet", "cvss3": {}, "published": "2018-09-26T00:00:00", "type": "openvas", "title": "Debian LTS: Security Advisory for polarssl (DLA-1518-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497", "CVE-2018-9989", "CVE-2013-0169", "CVE-2018-0498", "CVE-2018-9988"], "modified": "2020-01-29T00:00:00", "id": "OPENVAS:1361412562310891518", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310891518", "sourceData": "# Copyright (C) 2018 Greenbone Networks GmbH\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (C) of the respective author(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(\"1.3.6.1.4.1.25623.1.0.891518\");\n script_version(\"2020-01-29T08:22:52+0000\");\n script_cve_id(\"CVE-2013-0169\", \"CVE-2018-0497\", \"CVE-2018-0498\", \"CVE-2018-9988\", \"CVE-2018-9989\");\n script_name(\"Debian LTS: Security Advisory for polarssl (DLA-1518-1)\");\n script_tag(name:\"last_modification\", value:\"2020-01-29 08:22:52 +0000 (Wed, 29 Jan 2020)\");\n script_tag(name:\"creation_date\", value:\"2018-09-26 00:00:00 +0200 (Wed, 26 Sep 2018)\");\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:N/A:P\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_tag(name:\"qod_type\", value:\"package\");\n\n script_xref(name:\"URL\", value:\"https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html\");\n\n script_category(ACT_GATHER_INFO);\n\n script_copyright(\"Copyright (C) 2018 Greenbone Networks GmbH http://greenbone.net\");\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_tag(name:\"affected\", value:\"polarssl on Debian Linux\");\n\n script_tag(name:\"solution\", value:\"For Debian 8 'Jessie', these problems have been fixed in version\n1.3.9-2.1+deb8u4.\n\nWe recommend that you upgrade your polarssl packages.\");\n\n script_tag(name:\"summary\", value:\"Two vulnerabilities were discovered in polarssl, a lightweight crypto and\nSSL/TLS library (nowadays continued under the name mbedtls) which could\nresult in plain text recovery via side-channel attacks.\n\nTwo other minor vulnerabilities were discovered in polarssl which could\nresult in arithmetic overflow errors.\n\nCVE-2018-0497\n\nAs a protection against the Lucky Thirteen attack, the TLS code for\nCBC decryption in encrypt-then-MAC mode performs extra MAC\ncalculations to compensate for variations in message size due to\npadding. The amount of extra MAC calculation to perform was based on\nthe assumption that the bulk of the time is spent in processing\n64-byte blocks, which is correct for most supported hashes but not for\nSHA-384. Correct the amount of extra work for SHA-384 (and SHA-512\nwhich is currently not used in TLS, and MD2 although no one should\ncare about that).\n\nThis is a regression fix for what CVE-2013-0169 had been fixed this.\n\nCVE-2018-0498\n\nThe basis for the Lucky 13 family of attacks is for an attacker to be\nable to distinguish between (long) valid TLS-CBC padding and invalid\nTLS-CBC padding. Since our code sets padlen = 0 for invalid padding,\nthe length of the input to the HMAC function gives information about\nthat.\n\nInformation about this length (modulo the MD/SHA block size) can be\ndeduced from how much MD/SHA padding (this is distinct from TLS-CBC\npadding) is used. If MD/SHA padding is read from a (static) buffer, a\nlocal attacker could get information about how much is used via a\ncache attack targeting that buffer.\n\nLet's get rid of this buffer. Now the only buffer used is the\ninternal MD/SHA one, which is always read fully by the process()\nfunction.\n\nCVE-2018-9988\n\nPrevent arithmetic overflow on bounds check and add bound check\nbefore signature length read in ssl_parse_server_key_exchange().\n\nCVE-2018-9989\n\nPrevent arithmetic overflow on bounds check and add bound check\nbefore length read in ssl_parse_server_psk_hint()\");\n\n script_tag(name:\"vuldetect\", value:\"This check tests the installed software version using the apt package manager.\");\n\n exit(0);\n}\n\ninclude(\"revisions-lib.inc\");\ninclude(\"pkg-lib-deb.inc\");\n\nres = \"\";\nreport = \"\";\nif(!isnull(res = isdpkgvuln(pkg:\"libpolarssl-dev\", ver:\"1.3.9-2.1+deb8u4\", rls:\"DEB8\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libpolarssl-runtime\", ver:\"1.3.9-2.1+deb8u4\", rls:\"DEB8\"))) {\n report += res;\n}\nif(!isnull(res = isdpkgvuln(pkg:\"libpolarssl7\", ver:\"1.3.9-2.1+deb8u4\", rls:\"DEB8\"))) {\n report += res;\n}\n\nif(report != \"\") {\n security_message(data:report);\n} else if(__pkg_match) {\n exit(99);\n}\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2019-05-29T18:33:01", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2018-10-13T00:00:00", "type": "openvas", "title": "Fedora Update for dolphin-emu FEDORA-2018-5d6e80ab82", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497"], "modified": "2019-03-15T00:00:00", "id": "OPENVAS:1361412562310875182", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310875182", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n# $Id: gb_fedora_2018_5d6e80ab82_dolphin-emu_fc28.nasl 14223 2019-03-15 13:49:35Z cfischer $\n#\n# Fedora Update for dolphin-emu FEDORA-2018-5d6e80ab82\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (C) 2018 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.875182\");\n script_version(\"$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:\"2018-10-13 07:07:40 +0200 (Sat, 13 Oct 2018)\");\n script_cve_id(\"CVE-2018-0497\");\n script_tag(name:\"cvss_base\", value:\"4.3\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_name(\"Fedora Update for dolphin-emu FEDORA-2018-5d6e80ab82\");\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'dolphin-emu'\n package(s) announced via the referenced advisory.\");\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable version is present\n on the target host.\");\n script_tag(name:\"affected\", value:\"dolphin-emu on Fedora 28\");\n script_tag(name:\"solution\", value:\"Please install the updated packages.\");\n\n script_xref(name:\"FEDORA\", value:\"2018-5d6e80ab82\");\n script_xref(name:\"URL\", value:\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMG4NHFLYC6SCJDSSRT7HV7IRI2D4DZU\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2018 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=FC28\");\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 == \"FC28\")\n{\n\n if ((res = isrpmvuln(pkg:\"dolphin-emu\", rpm:\"dolphin-emu~5.0~25.fc28\", rls:\"FC28\")) != 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": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2019-05-29T18:33:04", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2018-10-13T00:00:00", "type": "openvas", "title": "Fedora Update for dislocker FEDORA-2018-5d6e80ab82", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497"], "modified": "2019-03-15T00:00:00", "id": "OPENVAS:1361412562310875183", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310875183", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n# $Id: gb_fedora_2018_5d6e80ab82_dislocker_fc28.nasl 14223 2019-03-15 13:49:35Z cfischer $\n#\n# Fedora Update for dislocker FEDORA-2018-5d6e80ab82\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (C) 2018 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.875183\");\n script_version(\"$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:\"2018-10-13 07:07:43 +0200 (Sat, 13 Oct 2018)\");\n script_cve_id(\"CVE-2018-0497\");\n script_tag(name:\"cvss_base\", value:\"4.3\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_name(\"Fedora Update for dislocker FEDORA-2018-5d6e80ab82\");\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'dislocker'\n package(s) announced via the referenced advisory.\");\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable version is present\n on the target host.\");\n script_tag(name:\"affected\", value:\"dislocker on Fedora 28\");\n script_tag(name:\"solution\", value:\"Please install the updated packages.\");\n\n script_xref(name:\"FEDORA\", value:\"2018-5d6e80ab82\");\n script_xref(name:\"URL\", value:\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6NNIXS7UKQLOJUG7FEVPT6VW2CUKQ65S\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2018 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=FC28\");\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 == \"FC28\")\n{\n\n if ((res = isrpmvuln(pkg:\"dislocker\", rpm:\"dislocker~0.7.1~10.fc28\", rls:\"FC28\")) != 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": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2019-05-29T18:33:08", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2018-10-13T00:00:00", "type": "openvas", "title": "Fedora Update for nekovm FEDORA-2018-5d6e80ab82", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497"], "modified": "2019-03-15T00:00:00", "id": "OPENVAS:1361412562310875179", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310875179", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n# $Id: gb_fedora_2018_5d6e80ab82_nekovm_fc28.nasl 14223 2019-03-15 13:49:35Z cfischer $\n#\n# Fedora Update for nekovm FEDORA-2018-5d6e80ab82\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (C) 2018 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.875179\");\n script_version(\"$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:\"2018-10-13 07:07:34 +0200 (Sat, 13 Oct 2018)\");\n script_cve_id(\"CVE-2018-0497\");\n script_tag(name:\"cvss_base\", value:\"4.3\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_name(\"Fedora Update for nekovm FEDORA-2018-5d6e80ab82\");\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'nekovm'\n package(s) announced via the referenced advisory.\");\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable version is present\n on the target host.\");\n script_tag(name:\"affected\", value:\"nekovm on Fedora 28\");\n script_tag(name:\"solution\", value:\"Please install the updated packages.\");\n\n script_xref(name:\"FEDORA\", value:\"2018-5d6e80ab82\");\n script_xref(name:\"URL\", value:\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYA4SSIXNC5CV3ZEAFZ4ERI24JOO3IBN\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2018 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=FC28\");\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 == \"FC28\")\n{\n\n if ((res = isrpmvuln(pkg:\"nekovm\", rpm:\"nekovm~2.2.0~8.fc28\", rls:\"FC28\")) != 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": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2019-05-29T18:33:02", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2018-10-13T00:00:00", "type": "openvas", "title": "Fedora Update for mbedtls FEDORA-2018-5d6e80ab82", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497"], "modified": "2019-03-15T00:00:00", "id": "OPENVAS:1361412562310875177", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310875177", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n# $Id: gb_fedora_2018_5d6e80ab82_mbedtls_fc28.nasl 14223 2019-03-15 13:49:35Z cfischer $\n#\n# Fedora Update for mbedtls FEDORA-2018-5d6e80ab82\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (C) 2018 Greenbone Networks GmbH, http://www.greenbone.net\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2\n# (or any later version), as published by the Free Software Foundation.\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n###############################################################################\n\nif(description)\n{\n script_oid(\"1.3.6.1.4.1.25623.1.0.875177\");\n script_version(\"$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:\"2018-10-13 07:07:28 +0200 (Sat, 13 Oct 2018)\");\n script_cve_id(\"CVE-2018-0497\");\n script_tag(name:\"cvss_base\", value:\"4.3\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_tag(name:\"qod_type\", value:\"package\");\n script_name(\"Fedora Update for mbedtls FEDORA-2018-5d6e80ab82\");\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'mbedtls'\n package(s) announced via the referenced advisory.\");\n script_tag(name:\"vuldetect\", value:\"Checks if a vulnerable version is present\n on the target host.\");\n script_tag(name:\"affected\", value:\"mbedtls on Fedora 28\");\n script_tag(name:\"solution\", value:\"Please install the updated packages.\");\n\n script_xref(name:\"FEDORA\", value:\"2018-5d6e80ab82\");\n script_xref(name:\"URL\", value:\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UM23BJMRSZYYR22JLDBTPXOMVSJXVHTZ\");\n script_tag(name:\"solution_type\", value:\"VendorFix\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2018 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=FC28\");\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 == \"FC28\")\n{\n\n if ((res = isrpmvuln(pkg:\"mbedtls\", rpm:\"mbedtls~2.13.0~1.fc28\", rls:\"FC28\")) != 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": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2019-05-29T18:33:07", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2018-12-18T00:00:00", "type": "openvas", "title": "Fedora Update for mbedtls FEDORA-2018-1f6ca69276", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497", "CVE-2018-19608"], "modified": "2019-03-15T00:00:00", "id": "OPENVAS:1361412562310875362", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310875362", "sourceData": "###############################################################################\n# OpenVAS Vulnerability Test\n# $Id$\n#\n# Fedora Update for mbedtls FEDORA-2018-1f6ca69276\n#\n# Authors:\n# System Generated Check\n#\n# Copyright:\n# Copyright (C) 2018 Greenbone Networks GmbH, http://www.greenbone.net\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (c) the respective author(s)\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(\"1.3.6.1.4.1.25623.1.0.875362\");\n script_version(\"$Revision: 14223 $\");\n script_cve_id(\"CVE-2018-19608\", \"CVE-2018-0497\");\n script_tag(name:\"cvss_base\", value:\"4.3\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_tag(name:\"last_modification\", value:\"$Date: 2019-03-15 14:49:35 +0100 (Fri, 15 Mar 2019) $\");\n script_tag(name:\"creation_date\", value:\"2018-12-18 08:05:56 +0100 (Tue, 18 Dec 2018)\");\n script_name(\"Fedora Update for mbedtls FEDORA-2018-1f6ca69276\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2018 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=FC28\");\n\n script_xref(name:\"FEDORA\", value:\"2018-1f6ca69276\");\n script_xref(name:\"URL\", value:\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YRNPONBFEIO4HMSVRBOW7CDQLWTSN56\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'mbedtls'\n package(s) announced via the FEDORA-2018-1f6ca69276 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:\"affected\", value:\"mbedtls on Fedora 28.\");\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 = \"\";\n\nif(release == \"FC28\")\n{\n\n if ((res = isrpmvuln(pkg:\"mbedtls\", rpm:\"mbedtls~2.14.1~1.fc28\", rls:\"FC28\")) != 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": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2020-03-23T14:50:04", "description": "The remote host is missing an update for the ", "cvss3": {}, "published": "2020-03-17T00:00:00", "type": "openvas", "title": "Fedora: Security Advisory for mbedtls (FEDORA-2020-924b00afec)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497", "CVE-2018-19608", "CVE-2019-16910"], "modified": "2020-03-20T00:00:00", "id": "OPENVAS:1361412562310877578", "href": "http://plugins.openvas.org/nasl.php?oid=1361412562310877578", "sourceData": "# Copyright (C) 2020 Greenbone Networks GmbH\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (C) the respective author(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(\"1.3.6.1.4.1.25623.1.0.877578\");\n script_version(\"2020-03-20T06:19:59+0000\");\n script_cve_id(\"CVE-2019-16910\", \"CVE-2018-19608\", \"CVE-2018-0497\");\n script_tag(name:\"cvss_base\", value:\"4.3\");\n script_tag(name:\"cvss_base_vector\", value:\"AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_tag(name:\"last_modification\", value:\"2020-03-20 06:19:59 +0000 (Fri, 20 Mar 2020)\");\n script_tag(name:\"creation_date\", value:\"2020-03-17 04:08:23 +0000 (Tue, 17 Mar 2020)\");\n script_name(\"Fedora: Security Advisory for mbedtls (FEDORA-2020-924b00afec)\");\n script_category(ACT_GATHER_INFO);\n script_copyright(\"Copyright (C) 2020 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=FC32\");\n\n script_xref(name:\"FEDORA\", value:\"2020-924b00afec\");\n script_xref(name:\"URL\", value:\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2XUWOMZVWMC6BB3QMZYSILJ7JKZQKTKC\");\n\n script_tag(name:\"summary\", value:\"The remote host is missing an update for the 'mbedtls'\n package(s) announced via the FEDORA-2020-924b00afec 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:\"Mbed TLS is a light-weight open source cryptographic and SSL/TLS\nlibrary written in C. Mbed TLS makes it easy for developers to include\ncryptographic and SSL/TLS capabilities in their (embedded)\napplications with as little hassle as possible.\");\n\n script_tag(name:\"affected\", value:\"'mbedtls' package(s) on Fedora 32.\");\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 == \"FC32\") {\n\n if(!isnull(res = isrpmvuln(pkg:\"mbedtls\", rpm:\"mbedtls~2.16.5~1.fc32\", rls:\"FC32\"))) {\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": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}], "debian": [{"lastseen": "2023-05-04T15:15:46", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4296-1 security@debian.org\nhttps://www.debian.org/security/ Moritz Muehlenhoff\nSeptember 16, 2018 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : mbedtls\nCVE ID : CVE-2018-0497 CVE-2018-0498\n\nTwo vulnerabilities were discovered in mbedtls, a lightweight crypto and\nSSL/TLS library which could result in plain text recovery via\nside-channel attacks.\n\nFor the stable distribution (stretch), these problems have been fixed in\nversion 2.4.2-1+deb9u3.\n\nWe recommend that you upgrade your mbedtls packages.\n\nFor the detailed security status of mbedtls please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/mbedtls\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-09-16T20:58:39", "type": "debian", "title": "[SECURITY] [DSA 4296-1] mbedtls security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497", "CVE-2018-0498"], "modified": "2018-09-16T20:58:39", "id": "DEBIAN:DSA-4296-1:E5BF9", "href": "https://lists.debian.org/debian-security-announce/2018/msg00227.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2022-03-26T20:11:39", "description": "Package : polarssl\nVersion : 1.3.9-2.1+deb8u4\nCVE ID : CVE-2013-0169 CVE-2018-0497 CVE-2018-0498 CVE-2018-9988 \n CVE-2018-9989\nDebian Bug : \n\n\nTwo vulnerabilities were discovered in polarssl, a lightweight crypto and\nSSL/TLS library (nowadays continued under the name mbedtls) which could\nresult in plain text recovery via side-channel attacks.\n\nTwo other minor vulnerabilities were discovered in polarssl which could\nresult in arithmetic overflow errors.\n\nCVE-2018-0497\n\n As a protection against the Lucky Thirteen attack, the TLS code for\n CBC decryption in encrypt-then-MAC mode performs extra MAC\n calculations to compensate for variations in message size due to\n padding. The amount of extra MAC calculation to perform was based on\n the assumption that the bulk of the time is spent in processing\n 64-byte blocks, which is correct for most supported hashes but not for\n SHA-384. Correct the amount of extra work for SHA-384 (and SHA-512\n which is currently not used in TLS, and MD2 although no one should\n care about that).\n\n This is a regression fix for what CVE-2013-0169 had been fixed this.\n\nCVE-2018-0498\n\n The basis for the Lucky 13 family of attacks is for an attacker to be\n able to distinguish between (long) valid TLS-CBC padding and invalid\n TLS-CBC padding. Since our code sets padlen = 0 for invalid padding,\n the length of the input to the HMAC function gives information about\n that.\n\n Information about this length (modulo the MD/SHA block size) can be\n deduced from how much MD/SHA padding (this is distinct from TLS-CBC\n padding) is used. If MD/SHA padding is read from a (static) buffer, a\n local attacker could get information about how much is used via a\n cache attack targeting that buffer.\n\n Let's get rid of this buffer. Now the only buffer used is the\n internal MD/SHA one, which is always read fully by the process()\n function.\n\n\nCVE-2018-9988\n\n Prevent arithmetic overflow on bounds check and add bound check\n before signature length read in ssl_parse_server_key_exchange().\n\nCVE-2018-9989\n\n Prevent arithmetic overflow on bounds check and add bound check\n before length read in ssl_parse_server_psk_hint()\n\n\nFor Debian 8 "Jessie", these problems have been fixed in version\n1.3.9-2.1+deb8u4.\n\nWe recommend that you upgrade your polarssl 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-- \n\nmike gabriel aka sunweaver (Debian Developer)\nfon: +49 (1520) 1976 148\n\nGnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31\nmail: sunweaver@debian.org, http://sunweavers.net\n\nAttachment:\nsignature.asc\nDescription: PGP signature\n", "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": "2018-09-25T12:26:52", "type": "debian", "title": "[SECURITY] [DLA 1518-1] polarssl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0169", "CVE-2018-0497", "CVE-2018-0498", "CVE-2018-9988", "CVE-2018-9989"], "modified": "2018-09-25T12:26:52", "id": "DEBIAN:DLA-1518-1:EF500", "href": "https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2021-10-22T12:50:05", "description": "Package : polarssl\nVersion : 1.3.9-2.1+deb8u4\nCVE ID : CVE-2013-0169 CVE-2018-0497 CVE-2018-0498 CVE-2018-9988 \n CVE-2018-9989\nDebian Bug : \n\n\nTwo vulnerabilities were discovered in polarssl, a lightweight crypto and\nSSL/TLS library (nowadays continued under the name mbedtls) which could\nresult in plain text recovery via side-channel attacks.\n\nTwo other minor vulnerabilities were discovered in polarssl which could\nresult in arithmetic overflow errors.\n\nCVE-2018-0497\n\n As a protection against the Lucky Thirteen attack, the TLS code for\n CBC decryption in encrypt-then-MAC mode performs extra MAC\n calculations to compensate for variations in message size due to\n padding. The amount of extra MAC calculation to perform was based on\n the assumption that the bulk of the time is spent in processing\n 64-byte blocks, which is correct for most supported hashes but not for\n SHA-384. Correct the amount of extra work for SHA-384 (and SHA-512\n which is currently not used in TLS, and MD2 although no one should\n care about that).\n\n This is a regression fix for what CVE-2013-0169 had been fixed this.\n\nCVE-2018-0498\n\n The basis for the Lucky 13 family of attacks is for an attacker to be\n able to distinguish between (long) valid TLS-CBC padding and invalid\n TLS-CBC padding. Since our code sets padlen = 0 for invalid padding,\n the length of the input to the HMAC function gives information about\n that.\n\n Information about this length (modulo the MD/SHA block size) can be\n deduced from how much MD/SHA padding (this is distinct from TLS-CBC\n padding) is used. If MD/SHA padding is read from a (static) buffer, a\n local attacker could get information about how much is used via a\n cache attack targeting that buffer.\n\n Let's get rid of this buffer. Now the only buffer used is the\n internal MD/SHA one, which is always read fully by the process()\n function.\n\n\nCVE-2018-9988\n\n Prevent arithmetic overflow on bounds check and add bound check\n before signature length read in ssl_parse_server_key_exchange().\n\nCVE-2018-9989\n\n Prevent arithmetic overflow on bounds check and add bound check\n before length read in ssl_parse_server_psk_hint()\n\n\nFor Debian 8 "Jessie", these problems have been fixed in version\n1.3.9-2.1+deb8u4.\n\nWe recommend that you upgrade your polarssl 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-- \n\nmike gabriel aka sunweaver (Debian Developer)\nfon: +49 (1520) 1976 148\n\nGnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31\nmail: sunweaver@debian.org, http://sunweavers.net\n\nAttachment:\nsignature.asc\nDescription: PGP signature\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-09-25T12:26:52", "type": "debian", "title": "[SECURITY] [DLA 1518-1] polarssl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0169", "CVE-2018-0497", "CVE-2018-0498", "CVE-2018-9988", "CVE-2018-9989"], "modified": "2018-09-25T12:26:52", "id": "DEBIAN:DLA-1518-1:A6705", "href": "https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "nessus": [{"lastseen": "2023-05-20T14:40:04", "description": "Simon Butcher reports :\n\n- When using a CBC based ciphersuite, a remote attacker can partially recover the plaintext.\n\n- When using a CBC based ciphersuite, an attacker with the ability to execute arbitrary code on the machine under attack can partially recover the plaintext by use of cache based side-channels.", "cvss3": {}, "published": "2018-08-13T00:00:00", "type": "nessus", "title": "FreeBSD : mbed TLS -- plaintext recovery vulnerabilities (f4876dd4-9ca8-11e8-aa17-0011d823eebd)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497", "CVE-2018-0498"], "modified": "2018-11-10T00:00:00", "cpe": ["p-cpe:/a:freebsd:freebsd:mbedtls", "cpe:/o:freebsd:freebsd"], "id": "FREEBSD_PKG_F4876DD49CA811E8AA170011D823EEBD.NASL", "href": "https://www.tenable.com/plugins/nessus/111659", "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 2003-2018 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(\"compat.inc\");\n\nif (description)\n{\n script_id(111659);\n script_version(\"1.3\");\n script_cvs_date(\"Date: 2018/11/10 11:49:47\");\n\n script_cve_id(\"CVE-2018-0497\", \"CVE-2018-0498\");\n\n script_name(english:\"FreeBSD : mbed TLS -- plaintext recovery vulnerabilities (f4876dd4-9ca8-11e8-aa17-0011d823eebd)\");\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\"Simon Butcher reports :\n\n- When using a CBC based ciphersuite, a remote attacker can partially\nrecover the plaintext.\n\n- When using a CBC based ciphersuite, an attacker with the ability to\nexecute arbitrary code on the machine under attack can partially\nrecover the plaintext by use of cache based side-channels.\"\n );\n # https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?ec6b7b20\"\n );\n # https://vuxml.freebsd.org/freebsd/f4876dd4-9ca8-11e8-aa17-0011d823eebd.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?8b4ae5e5\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:freebsd:freebsd:mbedtls\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:freebsd:freebsd\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2018/07/24\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2018/08/10\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2018/08/13\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2018 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:\"mbedtls<2.12\")) 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": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-20T14:40:28", "description": "Two vulnerabilities were discovered in mbedtls, a lightweight crypto and SSL/TLS library which could result in plain text recovery via side-channel attacks.", "cvss3": {}, "published": "2018-09-17T00:00:00", "type": "nessus", "title": "Debian DSA-4296-1 : mbedtls - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497", "CVE-2018-0498"], "modified": "2018-11-13T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:mbedtls", "cpe:/o:debian:debian_linux:9.0"], "id": "DEBIAN_DSA-4296.NASL", "href": "https://www.tenable.com/plugins/nessus/117506", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Debian Security Advisory DSA-4296. The text \n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(117506);\n script_version(\"1.4\");\n script_cvs_date(\"Date: 2018/11/13 12:30:47\");\n\n script_cve_id(\"CVE-2018-0497\", \"CVE-2018-0498\");\n script_xref(name:\"DSA\", value:\"4296\");\n\n script_name(english:\"Debian DSA-4296-1 : mbedtls - security update\");\n script_summary(english:\"Checks dpkg output for the updated package\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Debian host is missing a security-related update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Two vulnerabilities were discovered in mbedtls, a lightweight crypto\nand SSL/TLS library which could result in plain text recovery via\nside-channel attacks.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://security-tracker.debian.org/tracker/source-package/mbedtls\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/stretch/mbedtls\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.debian.org/security/2018/dsa-4296\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Upgrade the mbedtls packages.\n\nFor the stable distribution (stretch), these problems have been fixed\nin version 2.4.2-1+deb9u3.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:mbedtls\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:9.0\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2018/09/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2018/09/17\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2018 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:\"9.0\", prefix:\"libmbedcrypto0\", reference:\"2.4.2-1+deb9u3\")) flag++;\nif (deb_check(release:\"9.0\", prefix:\"libmbedtls-dev\", reference:\"2.4.2-1+deb9u3\")) flag++;\nif (deb_check(release:\"9.0\", prefix:\"libmbedtls-doc\", reference:\"2.4.2-1+deb9u3\")) flag++;\nif (deb_check(release:\"9.0\", prefix:\"libmbedtls10\", reference:\"2.4.2-1+deb9u3\")) flag++;\nif (deb_check(release:\"9.0\", prefix:\"libmbedx509-0\", reference:\"2.4.2-1+deb9u3\")) 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": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-20T14:40:51", "description": "Two vulnerabilities were discovered in polarssl, a lightweight crypto and SSL/TLS library (nowadays continued under the name mbedtls) which could result in plain text recovery via side-channel attacks.\n\nTwo other minor vulnerabilities were discovered in polarssl which could result in arithmetic overflow errors.\n\nCVE-2018-0497\n\nAs a protection against the Lucky Thirteen attack, the TLS code for CBC decryption in encrypt-then-MAC mode performs extra MAC calculations to compensate for variations in message size due to padding. The amount of extra MAC calculation to perform was based on the assumption that the bulk of the time is spent in processing 64-byte blocks, which is correct for most supported hashes but not for SHA-384. Correct the amount of extra work for SHA-384 (and SHA-512 which is currently not used in TLS, and MD2 although no one should care about that).\n\nThis is a regression fix for what CVE-2013-0169 had been fixed this.\n\nCVE-2018-0498\n\nThe basis for the Lucky 13 family of attacks is for an attacker to be able to distinguish between (long) valid TLS-CBC padding and invalid TLS-CBC padding. Since our code sets padlen = 0 for invalid padding, the length of the input to the HMAC function gives information about that.\n\nInformation about this length (modulo the MD/SHA block size) can be deduced from how much MD/SHA padding (this is distinct from TLS-CBC padding) is used. If MD/SHA padding is read from a (static) buffer, a local attacker could get information about how much is used via a cache attack targeting that buffer.\n\nLet's get rid of this buffer. Now the only buffer used is the internal MD/SHA one, which is always read fully by the process() function.\n\nCVE-2018-9988\n\nPrevent arithmetic overflow on bounds check and add bound check before signature length read in ssl_parse_server_key_exchange().\n\nCVE-2018-9989\n\nPrevent arithmetic overflow on bounds check and add bound check before length read in ssl_parse_server_psk_hint()\n\nFor Debian 8 'Jessie', these problems have been fixed in version 1.3.9-2.1+deb8u4.\n\nWe recommend that you upgrade your polarssl 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": {}, "published": "2018-09-27T00:00:00", "type": "nessus", "title": "Debian DLA-1518-1 : polarssl security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2013-0169", "CVE-2018-0497", "CVE-2018-0498", "CVE-2018-9988", "CVE-2018-9989"], "modified": "2022-12-05T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:libpolarssl-dev", "p-cpe:/a:debian:debian_linux:libpolarssl-runtime", "p-cpe:/a:debian:debian_linux:libpolarssl7", "cpe:/o:debian:debian_linux:8.0"], "id": "DEBIAN_DLA-1518.NASL", "href": "https://www.tenable.com/plugins/nessus/117711", "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-1518-1. 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(117711);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/12/05\");\n\n script_cve_id(\n \"CVE-2013-0169\",\n \"CVE-2018-0497\",\n \"CVE-2018-0498\",\n \"CVE-2018-9988\",\n \"CVE-2018-9989\"\n );\n script_bugtraq_id(57778);\n script_xref(name:\"CEA-ID\", value:\"CEA-2019-0547\");\n\n script_name(english:\"Debian DLA-1518-1 : polarssl security update\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Debian host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"Two vulnerabilities were discovered in polarssl, a lightweight crypto\nand SSL/TLS library (nowadays continued under the name mbedtls) which\ncould result in plain text recovery via side-channel attacks.\n\nTwo other minor vulnerabilities were discovered in polarssl which\ncould result in arithmetic overflow errors.\n\nCVE-2018-0497\n\nAs a protection against the Lucky Thirteen attack, the TLS code for\nCBC decryption in encrypt-then-MAC mode performs extra MAC\ncalculations to compensate for variations in message size due to\npadding. The amount of extra MAC calculation to perform was based on\nthe assumption that the bulk of the time is spent in processing\n64-byte blocks, which is correct for most supported hashes but not for\nSHA-384. Correct the amount of extra work for SHA-384 (and SHA-512\nwhich is currently not used in TLS, and MD2 although no one should\ncare about that).\n\nThis is a regression fix for what CVE-2013-0169 had been\nfixed this.\n\nCVE-2018-0498\n\nThe basis for the Lucky 13 family of attacks is for an attacker to be\nable to distinguish between (long) valid TLS-CBC padding and invalid\nTLS-CBC padding. Since our code sets padlen = 0 for invalid padding,\nthe length of the input to the HMAC function gives information about\nthat.\n\nInformation about this length (modulo the MD/SHA block size)\ncan be deduced from how much MD/SHA padding (this is\ndistinct from TLS-CBC padding) is used. If MD/SHA padding is\nread from a (static) buffer, a local attacker could get\ninformation about how much is used via a cache attack\ntargeting that buffer.\n\nLet's get rid of this buffer. Now the only buffer used is\nthe internal MD/SHA one, which is always read fully by the\nprocess() function.\n\nCVE-2018-9988\n\nPrevent arithmetic overflow on bounds check and add bound check before\nsignature length read in ssl_parse_server_key_exchange().\n\nCVE-2018-9989\n\nPrevent arithmetic overflow on bounds check and add bound check before\nlength read in ssl_parse_server_psk_hint()\n\nFor Debian 8 'Jessie', these problems have been fixed in version\n1.3.9-2.1+deb8u4.\n\nWe recommend that you upgrade your polarssl 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 script_set_attribute(attribute:\"see_also\", value:\"https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://packages.debian.org/source/jessie/polarssl\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:ND/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:N/A:H\");\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:\"patch_publication_date\", value:\"2018/09/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2018/09/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libpolarssl-dev\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libpolarssl-runtime\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:libpolarssl7\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:8.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Debian Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2018-2022 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/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:\"libpolarssl-dev\", reference:\"1.3.9-2.1+deb8u4\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"libpolarssl-runtime\", reference:\"1.3.9-2.1+deb8u4\")) flag++;\nif (deb_check(release:\"8.0\", prefix:\"libpolarssl7\", reference:\"1.3.9-2.1+deb8u4\")) 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": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-25T14:16:29", "description": "It was discovered that mbedtls has a bounds-check bypass through an integer overflow that can be used by an attacked to execute arbitrary code or cause a denial of service. (CVE-2017-18187)\n\nIt was discovered that mbedtls has a vulnerability where an attacker could execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.\n(CVE-2018-0487)\n\nIt was discovered that mbedtls has a vulnerability where an attacker could execute arbitrary code or cause a denial of service (heap corruption) via a crafted application packet within a TLS or DTLS session. (CVE-2018-0488)\n\nIt was discovered that mbedtls has a vulnerability that allows remote attackers to achieve partial plaintext recovery (for a CBC based ciphersuite) via a timing-based side-channel attack. (CVE-2018-0497)\n\nIt was discovered that mbedtls has a vulnerability that allows local users to achieve partial plaintext recovery (for a CBC based ciphersuite) via a cache-based side-channel attack. (CVE-2018-0498).\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": "2020-02-06T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : mbedtls vulnerabilities (USN-4267-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-18187", "CVE-2018-0487", "CVE-2018-0488", "CVE-2018-0497", "CVE-2018-0498"], "modified": "2023-05-11T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:libmbedcrypto0", "p-cpe:/a:canonical:ubuntu_linux:libmbedtls10", "p-cpe:/a:canonical:ubuntu_linux:libmbedx509-0", "cpe:/o:canonical:ubuntu_linux:16.04"], "id": "UBUNTU_USN-4267-1.NASL", "href": "https://www.tenable.com/plugins/nessus/133521", "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-4267-1. 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(133521);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/11\");\n\n script_cve_id(\"CVE-2017-18187\", \"CVE-2018-0487\", \"CVE-2018-0488\", \"CVE-2018-0497\", \"CVE-2018-0498\");\n script_xref(name:\"USN\", value:\"4267-1\");\n\n script_name(english:\"Ubuntu 16.04 LTS : mbedtls vulnerabilities (USN-4267-1)\");\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\"It was discovered that mbedtls has a bounds-check bypass through an\ninteger overflow that can be used by an attacked to execute arbitrary\ncode or cause a denial of service. (CVE-2017-18187)\n\nIt was discovered that mbedtls has a vulnerability where an attacker\ncould execute arbitrary code or cause a denial of service (buffer\noverflow) via a crafted certificate chain that is mishandled during\nRSASSA-PSS signature verification within a TLS or DTLS session.\n(CVE-2018-0487)\n\nIt was discovered that mbedtls has a vulnerability where an attacker\ncould execute arbitrary code or cause a denial of service (heap\ncorruption) via a crafted application packet within a TLS or DTLS\nsession. (CVE-2018-0488)\n\nIt was discovered that mbedtls has a vulnerability that allows remote\nattackers to achieve partial plaintext recovery (for a CBC based\nciphersuite) via a timing-based side-channel attack. (CVE-2018-0497)\n\nIt was discovered that mbedtls has a vulnerability that allows local\nusers to achieve partial plaintext recovery (for a CBC based\nciphersuite) via a cache-based side-channel attack. (CVE-2018-0498).\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/4267-1/\"\n );\n script_set_attribute(\n attribute:\"solution\",\n value:\n\"Update the affected libmbedcrypto0, libmbedtls10 and / or\nlibmbedx509-0 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_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/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:\"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:canonical:ubuntu_linux:libmbedcrypto0\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:libmbedtls10\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:libmbedx509-0\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2018/02/13\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/02/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/02/06\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2020-2023 Canonical, Inc. / NASL script (C) 2020-2023 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);\nvar release = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(16\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 16.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) 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, 'Ubuntu', cpu);\n\nvar flag = 0;\n\nif (ubuntu_check(osver:\"16.04\", pkgname:\"libmbedcrypto0\", pkgver:\"2.2.1-2ubuntu0.3\")) flag++;\nif (ubuntu_check(osver:\"16.04\", pkgname:\"libmbedtls10\", pkgver:\"2.2.1-2ubuntu0.3\")) flag++;\nif (ubuntu_check(osver:\"16.04\", pkgname:\"libmbedx509-0\", pkgver:\"2.2.1-2ubuntu0.3\")) 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 var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"libmbedcrypto0 / libmbedtls10 / libmbedx509-0\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:06", "description": "- Update to 2.13.0\n\n - CVE-2018-0497\n\nRelease notes:\nhttps://tls.mbed.org/tech-updates/releases/mbedtls-2.13.0-2.7.6-and-2.\n1.15-released\n\nSecurity Advisory:\nhttps://tls.mbed.org/tech-updates/security-advisories/mbedtls-security\n-advisory-2018-02\n\n----\n\nMake package installable again by fixing Requires.\n\n----\n\nNew upstream release.\n\n----\n\nMake package installable again by fixing Requires.\n\n----\n\nNew upstream release.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2019-01-03T00:00:00", "type": "nessus", "title": "Fedora 29 : dislocker / dolphin-emu / julia / mbedtls / nekovm / nng (2018-c6b5117772)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:dislocker", "p-cpe:/a:fedoraproject:fedora:dolphin-emu", "p-cpe:/a:fedoraproject:fedora:julia", "p-cpe:/a:fedoraproject:fedora:mbedtls", "p-cpe:/a:fedoraproject:fedora:nekovm", "p-cpe:/a:fedoraproject:fedora:nng", "cpe:/o:fedoraproject:fedora:29"], "id": "FEDORA_2018-C6B5117772.NASL", "href": "https://www.tenable.com/plugins/nessus/120776", "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 FEDORA-2018-c6b5117772.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(120776);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2018-0497\");\n script_xref(name:\"FEDORA\", value:\"2018-c6b5117772\");\n\n script_name(english:\"Fedora 29 : dislocker / dolphin-emu / julia / mbedtls / nekovm / nng (2018-c6b5117772)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\" - Update to 2.13.0\n\n - CVE-2018-0497\n\nRelease notes:\nhttps://tls.mbed.org/tech-updates/releases/mbedtls-2.13.0-2.7.6-and-2.\n1.15-released\n\nSecurity Advisory:\nhttps://tls.mbed.org/tech-updates/security-advisories/mbedtls-security\n-advisory-2018-02\n\n----\n\nMake package installable again by fixing Requires.\n\n----\n\nNew upstream release.\n\n----\n\nMake package installable again by fixing Requires.\n\n----\n\nNew upstream release.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2018-c6b5117772\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/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:H/PR:N/UI:N/S:U/C:H/I:N/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:fedoraproject:fedora:dislocker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:dolphin-emu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:julia\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:mbedtls\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:nekovm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:nng\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:29\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2018/07/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2018/10/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/01/03\");\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) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\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\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 = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^29([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 29\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) 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, \"Fedora\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"FC29\", reference:\"dislocker-0.7.1-10.fc29\")) flag++;\nif (rpm_check(release:\"FC29\", reference:\"dolphin-emu-5.0-25.fc29\")) flag++;\nif (rpm_check(release:\"FC29\", reference:\"julia-1.0.1-3.fc29\")) flag++;\nif (rpm_check(release:\"FC29\", reference:\"mbedtls-2.13.0-1.fc29\")) flag++;\nif (rpm_check(release:\"FC29\", reference:\"nekovm-2.2.0-8.fc29\")) flag++;\nif (rpm_check(release:\"FC29\", reference:\"nng-1.0.1-2.fc29\")) flag++;\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 tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"dislocker / dolphin-emu / julia / mbedtls / nekovm / nng\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:24:44", "description": "- Update to 2.13.0\n\n - CVE-2018-0497\n\nRelease notes:\nhttps://tls.mbed.org/tech-updates/releases/mbedtls-2.13.0-2.7.6-and-2.\n1.15-released\n\nSecurity Advisory:\nhttps://tls.mbed.org/tech-updates/security-advisories/mbedtls-security\n-advisory-2018-02\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2019-01-03T00:00:00", "type": "nessus", "title": "Fedora 28 : dislocker / dolphin-emu / mbedtls / nekovm (2018-5d6e80ab82)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-0497"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:dislocker", "p-cpe:/a:fedoraproject:fedora:dolphin-emu", "p-cpe:/a:fedoraproject:fedora:mbedtls", "p-cpe:/a:fedoraproject:fedora:nekovm", "cpe:/o:fedoraproject:fedora:28"], "id": "FEDORA_2018-5D6E80AB82.NASL", "href": "https://www.tenable.com/plugins/nessus/120456", "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 FEDORA-2018-5d6e80ab82.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(120456);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2018-0497\");\n script_xref(name:\"FEDORA\", value:\"2018-5d6e80ab82\");\n\n script_name(english:\"Fedora 28 : dislocker / dolphin-emu / mbedtls / nekovm (2018-5d6e80ab82)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\" - Update to 2.13.0\n\n - CVE-2018-0497\n\nRelease notes:\nhttps://tls.mbed.org/tech-updates/releases/mbedtls-2.13.0-2.7.6-and-2.\n1.15-released\n\nSecurity Advisory:\nhttps://tls.mbed.org/tech-updates/security-advisories/mbedtls-security\n-advisory-2018-02\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2018-5d6e80ab82\"\n );\n # https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?ec6b7b20\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/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:H/PR:N/UI:N/S:U/C:H/I:N/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:fedoraproject:fedora:dislocker\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:dolphin-emu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:mbedtls\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:nekovm\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:28\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2018/07/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2018/10/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/01/03\");\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) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\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\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 = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^28([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 28\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) 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, \"Fedora\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"FC28\", reference:\"dislocker-0.7.1-10.fc28\")) flag++;\nif (rpm_check(release:\"FC28\", reference:\"dolphin-emu-5.0-25.fc28\")) flag++;\nif (rpm_check(release:\"FC28\", reference:\"mbedtls-2.13.0-1.fc28\")) flag++;\nif (rpm_check(release:\"FC28\", reference:\"nekovm-2.2.0-8.fc28\")) flag++;\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 tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"dislocker / dolphin-emu / mbedtls / nekovm\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}], "mageia": [{"lastseen": "2023-06-06T16:28:09", "description": "Updated mbedtls package fixes security vulnerabilities: Fixed a vulnerability in the TLS ciphersuites based on use of CBC and SHA-384 in DTLS/TLS 1.0 to 1.2, that allowed an active network attacker to partially recover the plaintext of messages under certains conditions by exploiting timing side-channels (CVE-2018-0497). Fixed a vulnerability in TLS ciphersuites based on CBC, in DTLS/TLS 1.0 to 1.2, that allowed a local attacker, with the ability to execute code on the local machine as well as to manipulate network packets, to partially recover the plaintext of messages under certain conditions (CVE-2018-0498). Fixed an issue in the X.509 module which could lead to a buffer overread during certificate extensions parsing (no CVE assigned). \n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-11-03T11:55:18", "type": "mageia", "title": "Updated mbedtls packages fix security vulnerabilities\n", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497", "CVE-2018-0498"], "modified": "2018-11-03T11:55:18", "id": "MGASA-2018-0432", "href": "https://advisories.mageia.org/MGASA-2018-0432.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}], "freebsd": [{"lastseen": "2023-06-06T20:25:55", "description": "\n\nSimon Butcher reports:\n\n\nWhen using a CBC based ciphersuite, a remote attacker can\n\t partially recover the plaintext.\nWhen using a CBC based ciphersuite, an attacker with the\n\t ability to execute arbitrary code on the machine under attack\n\t can partially recover the plaintext by use of cache based\n\t side-channels.\n\n\n\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-07-24T00:00:00", "type": "freebsd", "title": "mbed TLS -- plaintext recovery vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497", "CVE-2018-0498"], "modified": "2018-07-24T00:00:00", "id": "F4876DD4-9CA8-11E8-AA17-0011D823EEBD", "href": "https://vuxml.freebsd.org/freebsd/f4876dd4-9ca8-11e8-aa17-0011d823eebd.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}], "osv": [{"lastseen": "2022-08-05T05:18:18", "description": "\nTwo vulnerabilities were discovered in polarssl, a lightweight crypto and\nSSL/TLS library (nowadays continued under the name mbedtls) which could\nresult in plain text recovery via side-channel attacks.\n\n\nTwo other minor vulnerabilities were discovered in polarssl which could\nresult in arithmetic overflow errors.\n\n\n* [CVE-2018-0497](https://security-tracker.debian.org/tracker/CVE-2018-0497)\nAs a protection against the Lucky Thirteen attack, the TLS code for\n CBC decryption in encrypt-then-MAC mode performs extra MAC\n calculations to compensate for variations in message size due to\n padding. The amount of extra MAC calculation to perform was based on\n the assumption that the bulk of the time is spent in processing\n 64-byte blocks, which is correct for most supported hashes but not for\n SHA-384. Correct the amount of extra work for SHA-384 (and SHA-512\n which is currently not used in TLS, and MD2 although no one should\n care about that).\n\n\nThis is a regression fix for what [CVE-2013-0169](https://security-tracker.debian.org/tracker/CVE-2013-0169) had been fixed this.\n* [CVE-2018-0498](https://security-tracker.debian.org/tracker/CVE-2018-0498)\nThe basis for the Lucky 13 family of attacks is for an attacker to be\n able to distinguish between (long) valid TLS-CBC padding and invalid\n TLS-CBC padding. Since our code sets padlen = 0 for invalid padding,\n the length of the input to the HMAC function gives information about\n that.\n\n\nInformation about this length (modulo the MD/SHA block size) can be\n deduced from how much MD/SHA padding (this is distinct from TLS-CBC\n padding) is used. If MD/SHA padding is read from a (static) buffer, a\n local attacker could get information about how much is used via a\n cache attack targeting that buffer.\n\n\nLet's get rid of this buffer. Now the only buffer used is the\n internal MD/SHA one, which is always read fully by the process()\n function.\n* [CVE-2018-9988](https://security-tracker.debian.org/tracker/CVE-2018-9988)\nPrevent arithmetic overflow on bounds check and add bound check\n before signature length read in ssl\\_parse\\_server\\_key\\_exchange().\n* [CVE-2018-9989](https://security-tracker.debian.org/tracker/CVE-2018-9989)\nPrevent arithmetic overflow on bounds check and add bound check\n before length read in ssl\\_parse\\_server\\_psk\\_hint()\n\n\nFor Debian 8 Jessie, these problems have been fixed in version\n1.3.9-2.1+deb8u4.\n\n\nWe recommend that you upgrade your polarssl 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": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2018-09-25T00:00:00", "type": "osv", "title": "polarssl - security update", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497", "CVE-2018-9989", "CVE-2013-0169", "CVE-2018-0498", "CVE-2018-9988"], "modified": "2022-08-05T05:18:16", "id": "OSV:DLA-1518-1", "href": "https://osv.dev/vulnerability/DLA-1518-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "ubuntu": [{"lastseen": "2023-06-06T15:49:42", "description": "## Releases\n\n * Ubuntu 16.04 ESM\n\n## Packages\n\n * mbedtls \\- lightweight crypto and SSL/TLS library - crypto library\n\nIt was discovered that mbedtls has a bounds-check bypass through an integer \noverflow that can be used by an attacked to execute arbitrary code or cause a \ndenial of service. \n(CVE-2017-18187)\n\nIt was discovered that mbedtls has a vulnerability where an attacker could \nexecute arbitrary code or cause a denial of service (buffer overflow) \nvia a crafted certificate chain that is mishandled during RSASSA-PSS \nsignature verification within a TLS or DTLS session. \n(CVE-2018-0487)\n\nIt was discovered that mbedtls has a vulnerability where an attacker could \nexecute arbitrary code or cause a denial of service (heap corruption) via a \ncrafted application packet within a TLS or DTLS session. \n(CVE-2018-0488)\n\nIt was discovered that mbedtls has a vulnerability that allows remote \nattackers to achieve partial plaintext recovery (for a CBC based ciphersuite) \nvia a timing-based side-channel attack. \n(CVE-2018-0497)\n\nIt was discovered that mbedtls has a vulnerability that allows local users to \nachieve partial plaintext recovery (for a CBC based ciphersuite) via a \ncache-based side-channel attack. \n(CVE-2018-0498)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-02-05T00:00:00", "type": "ubuntu", "title": "ARM mbed TLS 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, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-18187", "CVE-2018-0487", "CVE-2018-0488", "CVE-2018-0497", "CVE-2018-0498"], "modified": "2020-02-05T00:00:00", "id": "USN-4267-1", "href": "https://ubuntu.com/security/notices/USN-4267-1", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "cnvd": [{"lastseen": "2022-11-05T10:54:28", "description": "ARM mbed TLS (formerly known as PolarSSL) is a product from ARM UK that provides secure communication and encryption for mbed products. ARM mbed TLS versions prior to 2.12.0, 2.7.5, and 2.1.14 contain a security vulnerability. An attacker could exploit the vulnerability to obtain sensitive information.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-07-30T00:00:00", "type": "cnvd", "title": "Unspecified vulnerability in ARM mbed TLS (CNVD-2021-59609)", "bulletinFamily": "cnvd", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0498"], "modified": "2021-08-09T00:00:00", "id": "CNVD-2021-59609", "href": "https://www.cnvd.org.cn/flaw/show/CNVD-2021-59609", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N"}}], "ubuntucve": [{"lastseen": "2023-06-07T14:18:48", "description": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows local\nusers to achieve partial plaintext recovery (for a CBC based ciphersuite)\nvia a cache-based side-channel attack.\n\n#### Bugs\n\n * <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=904821>\n", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-07-28T00:00:00", "type": "ubuntucve", "title": "CVE-2018-0498", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0498"], "modified": "2018-07-28T00:00:00", "id": "UB:CVE-2018-0498", "href": "https://ubuntu.com/security/CVE-2018-0498", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-06-07T14:18:48", "description": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows remote\nattackers to achieve partial plaintext recovery (for a CBC based\nciphersuite) via a timing-based side-channel attack. This vulnerability\nexists because of an incorrect fix (with a wrong SHA-384 calculation) for\nCVE-2013-0169.\n\n#### Bugs\n\n * <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=904821>\n", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-07-28T00:00:00", "type": "ubuntucve", "title": "CVE-2018-0497", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0169", "CVE-2018-0497"], "modified": "2018-07-28T00:00:00", "id": "UB:CVE-2018-0497", "href": "https://ubuntu.com/security/CVE-2018-0497", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}], "debiancve": [{"lastseen": "2023-06-06T18:11:30", "description": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows local users to achieve partial plaintext recovery (for a CBC based ciphersuite) via a cache-based side-channel attack.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-07-28T17:29:00", "type": "debiancve", "title": "CVE-2018-0498", "bulletinFamily": "info", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0498"], "modified": "2018-07-28T17:29:00", "id": "DEBIANCVE:CVE-2018-0498", "href": "https://security-tracker.debian.org/tracker/CVE-2018-0498", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-06-06T18:11:30", "description": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows remote attackers to achieve partial plaintext recovery (for a CBC based ciphersuite) via a timing-based side-channel attack. This vulnerability exists because of an incorrect fix (with a wrong SHA-384 calculation) for CVE-2013-0169.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-07-28T17:29:00", "type": "debiancve", "title": "CVE-2018-0497", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0169", "CVE-2018-0497"], "modified": "2018-07-28T17:29:00", "id": "DEBIANCVE:CVE-2018-0497", "href": "https://security-tracker.debian.org/tracker/CVE-2018-0497", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}], "cve": [{"lastseen": "2023-06-06T15:30:21", "description": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows local users to achieve partial plaintext recovery (for a CBC based ciphersuite) via a cache-based side-channel attack.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-07-28T17:29:00", "type": "cve", "title": "CVE-2018-0498", "cwe": ["NVD-CWE-noinfo"], "bulletinFamily": "NVD", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0498"], "modified": "2020-02-10T16:15:00", "cpe": ["cpe:/o:debian:debian_linux:8.0", "cpe:/o:debian:debian_linux:9.0"], "id": "CVE-2018-0498", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-0498", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"]}, {"lastseen": "2023-06-06T15:30:19", "description": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows remote attackers to achieve partial plaintext recovery (for a CBC based ciphersuite) via a timing-based side-channel attack. This vulnerability exists because of an incorrect fix (with a wrong SHA-384 calculation) for CVE-2013-0169.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-07-28T17:29:00", "type": "cve", "title": "CVE-2018-0497", "cwe": ["NVD-CWE-noinfo"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0169", "CVE-2018-0497"], "modified": "2020-02-10T16:15:00", "cpe": ["cpe:/o:debian:debian_linux:8.0", "cpe:/o:debian:debian_linux:9.0"], "id": "CVE-2018-0497", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-0497", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}, "cpe23": ["cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"]}], "alpinelinux": [{"lastseen": "2023-06-07T19:05:28", "description": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows local users to achieve partial plaintext recovery (for a CBC based ciphersuite) via a cache-based side-channel attack.", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-06-07T19:04:11", "type": "alpinelinux", "title": "CVE-2018-0498", "bulletinFamily": "unix", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 1.9, "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0498"], "modified": "2023-06-07T19:04:11", "id": "ALPINE:CVE-2018-0498", "href": "https://security.alpinelinux.org/vuln/CVE-2018-0498", "cvss": {"score": 1.9, "vector": "AV:L/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-06-07T19:05:28", "description": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows remote attackers to achieve partial plaintext recovery (for a CBC based ciphersuite) via a timing-based side-channel attack. This vulnerability exists because of an incorrect fix (with a wrong SHA-384 calculation) for CVE-2013-0169.", "cvss3": {"exploitabilityScore": 2.2, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.9, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-06-07T19:04:11", "type": "alpinelinux", "title": "CVE-2018-0497", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-0169", "CVE-2018-0497"], "modified": "2023-06-07T19:04:11", "id": "ALPINE:CVE-2018-0497", "href": "https://security.alpinelinux.org/vuln/CVE-2018-0497", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}], "fedora": [{"lastseen": "2021-07-28T14:46:50", "description": "Dislocker has been designed to read BitLocker encrypted partitions (\"drives \") under a Linux system. The driver has the capability to read/write partitions encrypted using Microsoft Windows Vista, 7, 8, 8.1 and 10 (AES-CBC, AES-XTS, 128 or 256 bits, with or without the Elephant diffuser, encrypted partition s); BitLocker-To-Go encrypted partitions (USB/FAT32 partitions). The file name where the BitLocker encrypted partition will be decrypted nee ds to be given. This may take a long time, depending on the size of the encryp ted partition. But afterward, once the partition is decrypted, the access to the NTFS partition will be faster than with FUSE. Another thing to think about is the size of the disk (same size as the volume that is tried to be decrypted ). Nevertheless, once the partition is decrypted, the file can be mounted as a ny NTFS partition and won't have any link to the original BitLocker partition. ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-09T00:08:01", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: dislocker-0.7.1-10.fc29", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-09T00:08:01", "id": "FEDORA:30021603E85E", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/ZRA7K6AC6UUF3P6DX462MRBIVVHEHB45/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Neko is a high-level dynamically typed programming language which can also be used as an embedded scripting language. It has been designed to provide a common run-time for several different languages. Neko is not only very easy to learn and use, but also has the flexibility of being able to extend the language with C libraries. You can even write generators from your own language to Neko and then use the Neko run-time to compile, run, and access existing libraries. If you need to add a scripting language to your application, Neko provides one of the best trade-offs available between simplicity, extensibility and speed. Neko allows the language designer to focus on design whilst reusing a fast and well constructed run-time, as well as existing libraries for accessing file system, network, databases, XML... Neko has a compiler and virtual machine. The Virtual Machine is both very lightweight and extremely well optimized so that it can run very quickly. The VM can be easily embedded into any application and your libraries are directly accessible using the C foreign function interface. The compiler converts a source .neko file into a byte-code .n file that can be executed with the Virtual Machine. Although the compiler is written in Neko itself, it is still very fast. You can use the compiler as standalone command-line executable separated from the VM, or as a Neko library to perform compile-and-run for interactive languages. ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-09T00:08:02", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: nekovm-2.2.0-8.fc29", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-09T00:08:02", "id": "FEDORA:67F53603E84F", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/XXBVW3ECDKZGJOYEME5FRPAABZ3P6I6B/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their (embedded) applications with as little hassle as possible. FOSS License Exception: https://tls.mbed.org/foss-license-exception ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-09T00:08:02", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: mbedtls-2.13.0-1.fc29", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-09T00:08:02", "id": "FEDORA:4C97C603E84D", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/GSKUEFPIXVIUJG72JQOELRL2WOKASKTA/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "nng (nanomsg next generation) is a socket library that provides several common communication patterns. It aims to make the networking layer fast, scalable, and easy to use. Implemented in C, it works on a wide range of operating systems with no further dependencies. The communication patterns, also called \"scalability protocols\", are basic blocks for building distributed systems. By combining them you can create a vast array of distributed applications. ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-09T00:08:02", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: nng-1.0.1-2.fc29", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-09T00:08:02", "id": "FEDORA:8C663603E856", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/XRGH3QG6QN7CN37YT5QNCEF7MRVNZOHQ/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Dolphin is a Gamecube, Wii and Triforce (the arcade machine based on the Gamecube) emulator, which supports full HD video with several enhancements such as compatibility with all PC controllers, turbo speed, networked multiplaye r, and more. Most games run perfectly or with minor bugs. ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-12T20:17:52", "type": "fedora", "title": "[SECURITY] Fedora 28 Update: dolphin-emu-5.0-25.fc28", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-12T20:17:52", "id": "FEDORA:08FDA6048FC4", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/WMG4NHFLYC6SCJDSSRT7HV7IRI2D4DZU/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Neko is a high-level dynamically typed programming language which can also be used as an embedded scripting language. It has been designed to provide a common run-time for several different languages. Neko is not only very easy to learn and use, but also has the flexibility of being able to extend the language with C libraries. You can even write generators from your own language to Neko and then use the Neko run-time to compile, run, and access existing libraries. If you need to add a scripting language to your application, Neko provides one of the best trade-offs available between simplicity, extensibility and speed. Neko allows the language designer to focus on design whilst reusing a fast and well constructed run-time, as well as existing libraries for accessing file system, network, databases, XML... Neko has a compiler and virtual machine. The Virtual Machine is both very lightweight and extremely well optimized so that it can run very quickly. The VM can be easily embedded into any application and your libraries are directly accessible using the C foreign function interface. The compiler converts a source .neko file into a byte-code .n file that can be executed with the Virtual Machine. Although the compiler is written in Neko itself, it is still very fast. You can use the compiler as standalone command-line executable separated from the VM, or as a Neko library to perform compile-and-run for interactive languages. ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-12T20:17:52", "type": "fedora", "title": "[SECURITY] Fedora 28 Update: nekovm-2.2.0-8.fc28", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-12T20:17:52", "id": "FEDORA:3F0A060CEC5C", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/MYA4SSIXNC5CV3ZEAFZ4ERI24JOO3IBN/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Dislocker has been designed to read BitLocker encrypted partitions (\"drives \") under a Linux system. The driver has the capability to read/write partitions encrypted using Microsoft Windows Vista, 7, 8, 8.1 and 10 (AES-CBC, AES-XTS, 128 or 256 bits, with or without the Elephant diffuser, encrypted partition s); BitLocker-To-Go encrypted partitions (USB/FAT32 partitions). The file name where the BitLocker encrypted partition will be decrypted nee ds to be given. This may take a long time, depending on the size of the encryp ted partition. But afterward, once the partition is decrypted, the access to the NTFS partition will be faster than with FUSE. Another thing to think about is the size of the disk (same size as the volume that is tried to be decrypted ). Nevertheless, once the partition is decrypted, the file can be mounted as a ny NTFS partition and won't have any link to the original BitLocker partition. ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-12T20:17:51", "type": "fedora", "title": "[SECURITY] Fedora 28 Update: dislocker-0.7.1-10.fc28", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-12T20:17:51", "id": "FEDORA:C308C6048D23", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/6NNIXS7UKQLOJUG7FEVPT6VW2CUKQ65S/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their (embedded) applications with as little hassle as possible. FOSS License Exception: https://tls.mbed.org/foss-license-exception ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-12T20:17:52", "type": "fedora", "title": "[SECURITY] Fedora 28 Update: mbedtls-2.13.0-1.fc28", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-12T20:17:52", "id": "FEDORA:2554F6051CC0", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/UM23BJMRSZYYR22JLDBTPXOMVSJXVHTZ/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Dolphin is a Gamecube, Wii and Triforce (the arcade machine based on the Gamecube) emulator, which supports full HD video with several enhancements such as compatibility with all PC controllers, turbo speed, networked multiplaye r, and more. Most games run perfectly or with minor bugs. ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-09T00:08:02", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: dolphin-emu-5.0-25.fc29", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-09T00:08:02", "id": "FEDORA:11FDB603B260", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/T4WU6JBW6TGO3I6L4GEEDLOCITPZPMUN/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Julia is a high-level, high-performance dynamic programming language for technical computing, with syntax that is familiar to users of other technical computing environments. It provides a sophisticated compiler, distributed parallel execution, numerical accuracy, and an extensive mathematical function library. The library, largely written in Julia itself, also integrates mature, best-of-breed C and Fortran libraries for linear algebra, random number generation, signal processing, and string processing. This package only contains the essential parts of the Julia environment: the julia executable and the standard library. ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-10-09T00:08:02", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: julia-1.0.1-3.fc29", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497"], "modified": "2018-10-09T00:08:02", "id": "FEDORA:2DB19603E84B", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/SKIA2R2APJSC7EEVR7KOCZTOWQNIE5HK/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:50", "description": "Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their (embedded) applications with as little hassle as possible. FOSS License Exception: https://tls.mbed.org/foss-license-exception ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2018-12-17T02:28:21", "type": "fedora", "title": "[SECURITY] Fedora 28 Update: mbedtls-2.14.1-1.fc28", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497", "CVE-2018-19608"], "modified": "2018-12-17T02:28:21", "id": "FEDORA:10FC06048FEE", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/3YRNPONBFEIO4HMSVRBOW7CDQLWTSN56/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2021-07-28T14:46:51", "description": "Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their (embedded) applications with as little hassle as possible. FOSS License Exception: https://tls.mbed.org/foss-license-exception ", "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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2020-03-16T20:46:42", "type": "fedora", "title": "[SECURITY] Fedora 32 Update: mbedtls-2.16.5-1.fc32", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-0497", "CVE-2018-19608", "CVE-2019-16910"], "modified": "2020-03-16T20:46:42", "id": "FEDORA:B55866093D5D", "href": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/2XUWOMZVWMC6BB3QMZYSILJ7JKZQKTKC/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}]}
mbedtls - security update
