ID FEDORA_2019-73CBC02E14.NASL Type nessus Reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. Modified 2021-02-02T00:00:00
Description
Upstream bugfix. CVE-2018-18898
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2019-73cbc02e14.
#
include("compat.inc");
if (description)
{
script_id(122135);
script_version("1.4");
script_cvs_date("Date: 2020/02/12");
script_cve_id("CVE-2018-18898");
script_xref(name:"FEDORA", value:"2019-73cbc02e14");
script_name(english:"Fedora 29 : perl-Email-Address-List (2019-73cbc02e14)");
script_summary(english:"Checks rpm output for the updated package.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Fedora host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Upstream bugfix. CVE-2018-18898
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://bodhi.fedoraproject.org/updates/FEDORA-2019-73cbc02e14"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected perl-Email-Address-List package."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:perl-Email-Address-List");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:29");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/03/21");
script_set_attribute(attribute:"patch_publication_date", value:"2019/02/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/13");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Fedora Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^29([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 29", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC29", reference:"perl-Email-Address-List-0.06-1.fc29")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "perl-Email-Address-List");
}
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CVE-2018-18898\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.", "published": "2019-02-13T00:00:00", "modified": "2021-02-02T00:00:00", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}, "href": "https://www.tenable.com/plugins/nessus/122135", "reporter": "This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["https://bodhi.fedoraproject.org/updates/FEDORA-2019-73cbc02e14"], "cvelist": ["CVE-2018-18898"], "type": "nessus", "lastseen": "2021-02-01T02:33:10", "edition": 20, "viewCount": 30, "enchantments": {"dependencies": {"references": [{"type": "cve", "idList": ["CVE-2018-18898"]}, {"type": "freebsd", "idList": ["22B90FE6-258E-11E9-9C8D-6805CA0B3D42"]}, {"type": "fedora", "idList": ["FEDORA:3775C6074A5F", "FEDORA:04F28610FA72"]}, {"type": "nessus", "idList": ["FEDORA_2019-EF5551FCFF.NASL", "FREEBSD_PKG_22B90FE6258E11E99C8D6805CA0B3D42.NASL", "DEBIAN_DLA-2101.NASL", "UBUNTU_USN-4517-1.NASL"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2101-1:F2EEF"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562310876265", "OPENVAS:1361412562310875455", "OPENVAS:1361412562310892101"]}, {"type": "ubuntu", "idList": ["USN-4517-1"]}], "modified": "2021-02-01T02:33:10", "rev": 2}, "score": {"value": 6.8, "vector": "NONE", "modified": "2021-02-01T02:33:10", "rev": 2}, "vulnersScore": 6.8}, "sourceData": "#\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-2019-73cbc02e14.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(122135);\n script_version(\"1.4\");\n script_cvs_date(\"Date: 2020/02/12\");\n\n script_cve_id(\"CVE-2018-18898\");\n script_xref(name:\"FEDORA\", value:\"2019-73cbc02e14\");\n\n script_name(english:\"Fedora 29 : perl-Email-Address-List (2019-73cbc02e14)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Upstream bugfix. CVE-2018-18898\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-2019-73cbc02e14\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected perl-Email-Address-List package.\"\n );\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:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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:fedoraproject:fedora:perl-Email-Address-List\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:29\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2019/03/21\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2019/02/13\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/02/13\");\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) 2019-2020 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:\"perl-Email-Address-List-0.06-1.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, \"perl-Email-Address-List\");\n}\n", "naslFamily": "Fedora Local Security Checks", "pluginID": "122135", "cpe": ["cpe:/o:fedoraproject:fedora:29", "p-cpe:/a:fedoraproject:fedora:perl-Email-Address-List"], "scheme": null, "cvss3": {"score": 7.5, "vector": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}
{"cve": [{"lastseen": "2021-02-02T06:52:33", "description": "The email-ingestion feature in Best Practical Request Tracker 4.1.13 through 4.4 allows denial of service by remote attackers via an algorithmic complexity attack on email address parsing.", "edition": 11, "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": "2019-03-21T16:00:00", "title": "CVE-2018-18898", "type": "cve", "cwe": ["CWE-400"], "bulletinFamily": "NVD", "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": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-18898"], "modified": "2020-09-22T15:15:00", "cpe": ["cpe:/a:bestpractical:request_tracker:4.4.0", "cpe:/o:fedoraproject:fedora:29", "cpe:/o:fedoraproject:fedora:28"], "id": "CVE-2018-18898", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-18898", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}, "cpe23": ["cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*", "cpe:2.3:a:bestpractical:request_tracker:4.4.0:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*"]}], "freebsd": [{"lastseen": "2019-05-29T18:31:47", "bulletinFamily": "unix", "cvelist": ["CVE-2018-18898"], "description": "\nBest PRactical Solutions reports:\n\n\n 0.06 2019-01-02\n\n - Changes to address CVE-2018-18898 which could allow DDoS-type attacks.\n Thanks to Lukas Kramer for reporting the issue and Alex Vandiver for\n contributing fixes.\n - Fix pathological backtracking for unkown regex\n - Fix pathological backtracking in obs-phrase(i.e. obs-display-name)\n - Fix pathological backtracking in cfws, quoted strings\n\t \n\n", "edition": 3, "modified": "2019-01-02T00:00:00", "published": "2019-01-02T00:00:00", "id": "22B90FE6-258E-11E9-9C8D-6805CA0B3D42", "href": "https://vuxml.freebsd.org/freebsd/22b90fe6-258e-11e9-9c8d-6805ca0b3d42.html", "title": "p5-Email-Address-List -- DDoS related vulnerability", "type": "freebsd", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "fedora": [{"lastseen": "2020-12-21T08:17:55", "bulletinFamily": "unix", "cvelist": ["CVE-2018-18898"], "description": "Parser for From, To, Cc, Bcc, Reply-To, Sender and previous prefixed with Resent- (e.g. Resent-From) headers. ", "modified": "2019-02-13T02:48:22", "published": "2019-02-13T02:48:22", "id": "FEDORA:04F28610FA72", "href": "", "type": "fedora", "title": "[SECURITY] Fedora 29 Update: perl-Email-Address-List-0.06-1.fc29", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2020-12-21T08:17:55", "bulletinFamily": "unix", "cvelist": ["CVE-2018-18898"], "description": "Parser for From, To, Cc, Bcc, Reply-To, Sender and previous prefixed with Resent- (e.g. Resent-From) headers. ", "modified": "2019-02-13T06:15:09", "published": "2019-02-13T06:15:09", "id": "FEDORA:3775C6074A5F", "href": "", "type": "fedora", "title": "[SECURITY] Fedora 28 Update: perl-Email-Address-List-0.06-1.fc28", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "nessus": [{"lastseen": "2021-01-12T09:42:06", "description": "An denial of service via an algorithmic complexity attack on email\naddress parsing have been identified in libemail-address-list-perl.\n\nFor Debian 8 'Jessie', this problem has been fixed in version\n0.05-1+deb8u1.\n\nWe recommend that you upgrade your libemail-address-list-perl\npackages.\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.", "edition": 12, "cvss3": {"score": 7.5, "vector": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}, "published": "2020-02-13T00:00:00", "title": "Debian DLA-2101-1 : libemail-address-list-perl security update", "type": "nessus", "bulletinFamily": "scanner", "cvelist": ["CVE-2018-18898"], "modified": "2020-02-13T00:00:00", "cpe": ["cpe:/o:debian:debian_linux:8.0", "p-cpe:/a:debian:debian_linux:libemail-address-list-perl"], "id": "DEBIAN_DLA-2101.NASL", "href": "https://www.tenable.com/plugins/nessus/133656", "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-2101-1. 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(133656);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2018-18898\");\n\n script_name(english:\"Debian DLA-2101-1 : libemail-address-list-perl 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 update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An denial of service via an algorithmic complexity attack on email\naddress parsing have been identified in libemail-address-list-perl.\n\nFor Debian 8 'Jessie', this problem has been fixed in version\n0.05-1+deb8u1.\n\nWe recommend that you upgrade your libemail-address-list-perl\npackages.\n\nNOTE: Tenable Network Security has extracted the preceding description\nblock directly from the DLA security advisory. Tenable has attempted\nto automatically clean and format it as much as possible without\nintroducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://lists.debian.org/debian-lts-announce/2020/02/msg00009.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://packages.debian.org/source/jessie/libemail-address-list-perl\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Upgrade the affected libemail-address-list-perl package.\"\n );\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:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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:debian:debian_linux:libemail-address-list-perl\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:8.0\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2019/03/21\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/02/12\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/02/13\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2020-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Debian Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"debian_package.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/release\")) audit(AUDIT_OS_NOT, \"Debian\");\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (deb_check(release:\"8.0\", prefix:\"libemail-address-list-perl\", reference:\"0.05-1+deb8u1\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());\n else security_warning(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2020-03-18T00:07:29", "description": "Best PRactical Solutions reports :\n\n0.06 2019-01-02\n\n- Changes to address CVE-2018-18898 which could allow DDoS-type\nattacks. 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