CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
69.1%
The remote host is affected by the vulnerability described in GLSA-202003-37 (Mozilla Network Security Service: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in Mozilla Network Security Service (NSS). Please review the CVE identifiers referenced below for details.
Impact :
An attacker could execute arbitrary code, cause a Denial of Service condition or have other unspecified impact.
Workaround :
There is no known workaround at this time.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 202003-37.
#
# The advisory text is Copyright (C) 2001-2020 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#
include('compat.inc');
if (description)
{
script_id(134643);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/21");
script_cve_id(
"CVE-2017-11695",
"CVE-2017-11696",
"CVE-2017-11697",
"CVE-2017-11698",
"CVE-2018-18508",
"CVE-2019-11745"
);
script_xref(name:"GLSA", value:"202003-37");
script_name(english:"GLSA-202003-37 : Mozilla Network Security Service: Multiple vulnerabilities");
script_set_attribute(attribute:"synopsis", value:
"The remote Gentoo host is missing one or more security-related
patches.");
script_set_attribute(attribute:"description", value:
"The remote host is affected by the vulnerability described in GLSA-202003-37
(Mozilla Network Security Service: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in Mozilla Network
Security Service (NSS). Please review the CVE identifiers referenced
below for details.
Impact :
An attacker could execute arbitrary code, cause a Denial of Service
condition or have other unspecified impact.
Workaround :
There is no known workaround at this time.");
script_set_attribute(attribute:"see_also", value:"https://security.gentoo.org/glsa/202003-37");
script_set_attribute(attribute:"solution", value:
"All Mozilla Network Security Service (NSS) users should upgrade to the
latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=dev-libs/nss-3.49'");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-11745");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2017/12/27");
script_set_attribute(attribute:"patch_publication_date", value:"2020/03/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/18");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:nss");
script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Gentoo Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (qpkg_check(package:"dev-libs/nss", unaffected:make_list("ge 3.49"), vulnerable:make_list("lt 3.49"))) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = qpkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Mozilla Network Security Service");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11695
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11696
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11697
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11698
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18508
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11745
security.gentoo.org/glsa/202003-37
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
69.1%