CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
84.9%
The remote host is affected by the vulnerability described in GLSA-201611-11 (QEMU: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details.
Impact :
A privileged user /process within a guest QEMU environment can cause a Denial of Service condition against the QEMU guest process or the host.
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 201611-11.
#
# The advisory text is Copyright (C) 2001-2017 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(95018);
script_version("3.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2016-10029", "CVE-2016-7161", "CVE-2016-7423", "CVE-2016-7466", "CVE-2016-7907", "CVE-2016-7908", "CVE-2016-7909", "CVE-2016-7994", "CVE-2016-8576", "CVE-2016-8577", "CVE-2016-8578", "CVE-2016-8668", "CVE-2016-8669", "CVE-2016-8909", "CVE-2016-8910", "CVE-2016-9102", "CVE-2016-9103", "CVE-2016-9104", "CVE-2016-9105");
script_xref(name:"GLSA", value:"201611-11");
script_name(english:"GLSA-201611-11 : QEMU: 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-201611-11
(QEMU: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in QEMU. Please review the
CVE identifiers referenced below for details.
Impact :
A privileged user /process within a guest QEMU environment can cause a
Denial of Service condition against the QEMU guest process or the host.
Workaround :
There is no known workaround at this time."
);
script_set_attribute(
attribute:"see_also",
value:"https://security.gentoo.org/glsa/201611-11"
);
script_set_attribute(
attribute:"solution",
value:
"All QEMU users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=app-emulation/qemu-2.7.0-r6'"
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:qemu");
script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
script_set_attribute(attribute:"patch_publication_date", value:"2016/11/18");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/11/21");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 Tenable Network Security, Inc.");
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:"app-emulation/qemu", unaffected:make_list("ge 2.7.0-r6"), vulnerable:make_list("lt 2.7.0-r6"))) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = qpkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "QEMU");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10029
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7161
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7423
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7466
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7907
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7908
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7909
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7994
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8576
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8577
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8578
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8668
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8669
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8909
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8910
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9102
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9103
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9104
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9105
security.gentoo.org/glsa/201611-11
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
84.9%