6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.063 Low
EPSS
Percentile
93.7%
This X.Org update fixes the following security issues :
denial of service due to unchecked malloc in client authentication (CVE-2014-8091)
integer overflows calculating memory needs for requests:
CVE-2014-8092: X11 core protocol requests CVE-2014-8093:
GLX extension CVE-2014-8094: DRI2 extension
out of bounds access due to not validating length or offset values in requests: CVE-2014-8095: XInput extension CVE-2014-8096: XC-MISC extension CVE-2014-8097: DBE extension CVE-2014-8098: GLX extension CVE-2014-8099: XVideo extension CVE-2014-8100:
Render extension CVE-2014-8101: RandR extension CVE-2014-8102: XFixes extension CVE-2014-8103: DRI3 and Present extensions
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2015:0047-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(83664);
script_version("2.12");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2014-8091", "CVE-2014-8092", "CVE-2014-8093", "CVE-2014-8094", "CVE-2014-8095", "CVE-2014-8096", "CVE-2014-8097", "CVE-2014-8098", "CVE-2014-8099", "CVE-2014-8100", "CVE-2014-8101", "CVE-2014-8102", "CVE-2014-8103");
script_bugtraq_id(71595, 71596, 71597, 71598, 71599, 71600, 71601, 71602, 71603, 71604, 71605, 71606, 71608);
script_name(english:"SUSE SLED12 / SLES12 Security Update : xorg-x11-server (SUSE-SU-2015:0047-1)");
script_summary(english:"Checks rpm output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote SUSE host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"This X.Org update fixes the following security issues :
- denial of service due to unchecked malloc in client
authentication (CVE-2014-8091)
- integer overflows calculating memory needs for requests:
CVE-2014-8092: X11 core protocol requests CVE-2014-8093:
GLX extension CVE-2014-8094: DRI2 extension
- out of bounds access due to not validating length or
offset values in requests: CVE-2014-8095: XInput
extension CVE-2014-8096: XC-MISC extension
CVE-2014-8097: DBE extension CVE-2014-8098: GLX
extension CVE-2014-8099: XVideo extension CVE-2014-8100:
Render extension CVE-2014-8101: RandR extension
CVE-2014-8102: XFixes extension CVE-2014-8103: DRI3 and
Present extensions
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. 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://bugzilla.suse.com/show_bug.cgi?id=907268"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8091/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8092/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8093/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8094/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8095/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8096/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8097/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8098/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8099/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8100/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8101/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8102/"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.suse.com/security/cve/CVE-2014-8103/"
);
# https://www.suse.com/support/update/announcement/2015/suse-su-20150047-1.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?f2a304de"
);
script_set_attribute(
attribute:"solution",
value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Software Development Kit 12 :
zypper in -t patch SUSE-SLE-SDK-12-2015-18
SUSE Linux Enterprise Server 12 :
zypper in -t patch SUSE-SLE-SERVER-12-2015-18
SUSE Linux Enterprise Desktop 12 :
zypper in -t patch SUSE-SLE-DESKTOP-12-2015-18
To bring your system up-to-date, use 'zypper patch'."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xorg-x11-server");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xorg-x11-server-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xorg-x11-server-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xorg-x11-server-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:xorg-x11-server-extra-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"vuln_publication_date", value:"2014/12/10");
script_set_attribute(attribute:"patch_publication_date", value:"2015/01/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2015-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP0", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES12", sp:"0", reference:"xorg-x11-server-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"xorg-x11-server-debuginfo-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"xorg-x11-server-debugsource-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"xorg-x11-server-extra-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLES12", sp:"0", reference:"xorg-x11-server-extra-debuginfo-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"xorg-x11-server-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"xorg-x11-server-debuginfo-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"xorg-x11-server-debugsource-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"xorg-x11-server-extra-7.6_1.15.2-17.2")) flag++;
if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"xorg-x11-server-extra-debuginfo-7.6_1.15.2-17.2")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "xorg-x11-server");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | xorg-x11-server | p-cpe:/a:novell:suse_linux:xorg-x11-server |
novell | suse_linux | xorg-x11-server-debuginfo | p-cpe:/a:novell:suse_linux:xorg-x11-server-debuginfo |
novell | suse_linux | xorg-x11-server-debugsource | p-cpe:/a:novell:suse_linux:xorg-x11-server-debugsource |
novell | suse_linux | xorg-x11-server-extra | p-cpe:/a:novell:suse_linux:xorg-x11-server-extra |
novell | suse_linux | xorg-x11-server-extra-debuginfo | p-cpe:/a:novell:suse_linux:xorg-x11-server-extra-debuginfo |
novell | suse_linux | 12 | cpe:/o:novell:suse_linux:12 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8091
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8092
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8093
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8094
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8095
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8096
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8097
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8098
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8099
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8100
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8101
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8102
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8103
www.nessus.org/u?f2a304de
bugzilla.suse.com/show_bug.cgi?id=907268
www.suse.com/security/cve/CVE-2014-8091/
www.suse.com/security/cve/CVE-2014-8092/
www.suse.com/security/cve/CVE-2014-8093/
www.suse.com/security/cve/CVE-2014-8094/
www.suse.com/security/cve/CVE-2014-8095/
www.suse.com/security/cve/CVE-2014-8096/
www.suse.com/security/cve/CVE-2014-8097/
www.suse.com/security/cve/CVE-2014-8098/
www.suse.com/security/cve/CVE-2014-8099/
www.suse.com/security/cve/CVE-2014-8100/
www.suse.com/security/cve/CVE-2014-8101/
www.suse.com/security/cve/CVE-2014-8102/
www.suse.com/security/cve/CVE-2014-8103/