CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
99.4%
The remote host is affected by the vulnerability described in GLSA-201601-05 (OpenSSL: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in OpenSSL. Please review the upstream advisory and CVE identifiers referenced below for details.
Note that the list includes CVE identifiers for an older OpenSSL Security Advisory (3 Dec 2015) for which we have not issued a GLSA before.
Impact :
A remote attacker could disclose a server’s private DH exponent, or complete SSLv2 handshakes using ciphers that have been disabled on the server.
Workaround :
There is no known workaround at this time.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201601-05.
#
# The advisory text is Copyright (C) 2001-2018 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(88586);
script_version("2.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2015-1794", "CVE-2015-3193", "CVE-2015-3194", "CVE-2015-3195", "CVE-2015-3196", "CVE-2015-3197", "CVE-2016-0701");
script_xref(name:"GLSA", value:"201601-05");
script_name(english:"GLSA-201601-05 : OpenSSL: Multiple vulnerabilities");
script_summary(english:"Checks for updated package(s) in /var/db/pkg");
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-201601-05
(OpenSSL: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in OpenSSL. Please review
the upstream advisory and CVE identifiers referenced below for details.
Note that the list includes CVE identifiers for an older OpenSSL Security
Advisory (3 Dec 2015) for which we have not issued a GLSA before.
Impact :
A remote attacker could disclose a server’s private DH exponent, or
complete SSLv2 handshakes using ciphers that have been disabled on the
server.
Workaround :
There is no known workaround at this time."
);
# https://openssl.org/news/secadv/20160128.txt
script_set_attribute(
attribute:"see_also",
value:"https://www.openssl.org/news/secadv/20160128.txt"
);
script_set_attribute(
attribute:"see_also",
value:"https://security.gentoo.org/glsa/201601-05"
);
script_set_attribute(
attribute:"solution",
value:
"All OpenSSL users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=dev-libs/openssl-1.0.2f'"
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
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_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:openssl");
script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
script_set_attribute(attribute:"patch_publication_date", value:"2016/01/29");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/02/05");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Gentoo Local Security Checks");
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/openssl", unaffected:make_list("ge 1.0.2f", "rge 1.0.1r", "rge 1.0.1s", "rge 1.0.1t", "rge 0.9.8z_p8", "rge 0.9.8z_p9", "rge 0.9.8z_p10", "rge 0.9.8z_p11", "rge 0.9.8z_p12", "rge 0.9.8z_p13", "rge 0.9.8z_p14", "rge 0.9.8z_p15"), vulnerable:make_list("lt 1.0.2f"))) 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, "OpenSSL");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1794
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3193
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3194
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3195
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3196
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3197
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0701
security.gentoo.org/glsa/201601-05
www.openssl.org/news/secadv/20160128.txt
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
99.4%