Security Update for Xen
Following bug and security fixes were applied :
bnc#776995 - attaching scsi control luns with pvscsi
xend/pvscsi: fix passing of SCSI control LUNs xen-bug776995-pvscsi-no-devname.patch
xend/pvscsi: fix usage of persistant device names for SCSI devices xen-bug776995-pvscsi-persistent-names.patch
xend/pvscsi: update sysfs parser for Linux 3.0 xen-bug776995-pvscsi-sysfs-parser.patch
bnc#777090 - CVE-2012-3494: xen: hypercall set_debugreg vulnerability (XSA-12) CVE-2012-3494-xsa12.patch
bnc#777088 - CVE-2012-3495: xen: hypercall physdev_get_free_pirq vulnerability (XSA-13) CVE-2012-3495-xsa13.patch
bnc#777091 - CVE-2012-3496: xen: XENMEM_populate_physmap DoS vulnerability (XSA-14) CVE-2012-3496-xsa14.patch
bnc#777086 - CVE-2012-3498: xen: PHYSDEVOP_map_pirq index vulnerability (XSA-16) CVE-2012-3498-xsa16.patch
bnc#777084 - CVE-2012-3515: xen: Qemu VT100 emulation vulnerability (XSA-17) CVE-2012-3515-xsa17.patch
Upstream patches from Jan 25734-x86-MCG_CTL-default.patch 25735-x86-cpuid-masking-XeonE5.patch 25744-hypercall-return-long.patch
Update to Xen 4.1.3 c/s 23336
Upstream or pending upstream patches from Jan 25587-fix-off-by-one-parsing-error.patch 25616-x86-MCi_CTL-default.patch 25617-vtd-qinval-addr.patch 25688-x86-nr_irqs_gsi.patch
bnc#773393 - VUL-0: CVE-2012-3433: xen: HVM guest destroy p2m teardown host DoS vulnerability CVE-2012-3433-xsa11.patch
bnc#773401 - VUL-1: CVE-2012-3432: xen: HVM guest user mode MMIO emulation DoS 25682-x86-inconsistent-io-state.patch
bnc#762484 - VUL-1: CVE-2012-2625: xen: pv bootloader doesn’t check the size of the bzip2 or lzma compressed kernel, leading to denial of service 25589-pygrub-size-limits.patch
bnc#767273 - unsupported /var/lock/subsys is still used by xendomains init.xendomains
bnc#766283 - opensuse 12.2 pv guests can not start after installation due to lack of grub2 support in the host 23686-pygrub-solaris.patch 23697-pygrub-grub2.patch 23944-pygrub-debug.patch 23998-pygrub-GPT.patch 23999-pygrub-grub2.patch 24000-pygrub-grub2.patch 24001-pygrub-grub2.patch 24002-pygrub-grub2.patch 24064-pygrub-HybridISO.patch 24401-pygrub-scrolling.patch 24402-pygrub-edit-fix.patch 24460-pygrub-extlinux.patch 24706-pygrub-extlinux.patch
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2012-597.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(74750);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2012-2625", "CVE-2012-3432", "CVE-2012-3433", "CVE-2012-3494", "CVE-2012-3495", "CVE-2012-3496", "CVE-2012-3498", "CVE-2012-3515");
script_name(english:"openSUSE Security Update : Xen (openSUSE-SU-2012:1172-1)");
script_summary(english:"Check for the openSUSE-2012-597 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Security Update for Xen
Following bug and security fixes were applied :
- bnc#776995 - attaching scsi control luns with pvscsi
- xend/pvscsi: fix passing of SCSI control LUNs
xen-bug776995-pvscsi-no-devname.patch
- xend/pvscsi: fix usage of persistant device names for
SCSI devices xen-bug776995-pvscsi-persistent-names.patch
- xend/pvscsi: update sysfs parser for Linux 3.0
xen-bug776995-pvscsi-sysfs-parser.patch
- bnc#777090 - CVE-2012-3494: xen: hypercall set_debugreg
vulnerability (XSA-12) CVE-2012-3494-xsa12.patch
- bnc#777088 - CVE-2012-3495: xen: hypercall
physdev_get_free_pirq vulnerability (XSA-13)
CVE-2012-3495-xsa13.patch
- bnc#777091 - CVE-2012-3496: xen: XENMEM_populate_physmap
DoS vulnerability (XSA-14) CVE-2012-3496-xsa14.patch
- bnc#777086 - CVE-2012-3498: xen: PHYSDEVOP_map_pirq
index vulnerability (XSA-16) CVE-2012-3498-xsa16.patch
- bnc#777084 - CVE-2012-3515: xen: Qemu VT100 emulation
vulnerability (XSA-17) CVE-2012-3515-xsa17.patch
- Upstream patches from Jan
25734-x86-MCG_CTL-default.patch
25735-x86-cpuid-masking-XeonE5.patch
25744-hypercall-return-long.patch
- Update to Xen 4.1.3 c/s 23336
- Upstream or pending upstream patches from Jan
25587-fix-off-by-one-parsing-error.patch
25616-x86-MCi_CTL-default.patch
25617-vtd-qinval-addr.patch 25688-x86-nr_irqs_gsi.patch
- bnc#773393 - VUL-0: CVE-2012-3433: xen: HVM guest
destroy p2m teardown host DoS vulnerability
CVE-2012-3433-xsa11.patch
- bnc#773401 - VUL-1: CVE-2012-3432: xen: HVM guest user
mode MMIO emulation DoS
25682-x86-inconsistent-io-state.patch
- bnc#762484 - VUL-1: CVE-2012-2625: xen: pv bootloader
doesn't check the size of the bzip2 or lzma compressed
kernel, leading to denial of service
25589-pygrub-size-limits.patch
- bnc#767273 - unsupported /var/lock/subsys is still used
by xendomains init.xendomains
- bnc#766283 - opensuse 12.2 pv guests can not start after
installation due to lack of grub2 support in the host
23686-pygrub-solaris.patch 23697-pygrub-grub2.patch
23944-pygrub-debug.patch 23998-pygrub-GPT.patch
23999-pygrub-grub2.patch 24000-pygrub-grub2.patch
24001-pygrub-grub2.patch 24002-pygrub-grub2.patch
24064-pygrub-HybridISO.patch
24401-pygrub-scrolling.patch 24402-pygrub-edit-fix.patch
24460-pygrub-extlinux.patch 24706-pygrub-extlinux.patch"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=762484"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=766283"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=767273"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=773393"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=773401"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=776995"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=777084"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=777086"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=777088"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=777090"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=777091"
);
script_set_attribute(
attribute:"see_also",
value:"https://lists.opensuse.org/opensuse-updates/2012-09/msg00059.html"
);
script_set_attribute(attribute:"solution", value:"Update the affected Xen packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-doc-html");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-doc-pdf");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-default-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-desktop");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-desktop-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-pae");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-kmp-pae-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-libs-debuginfo-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-domU");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:xen-tools-domU-debuginfo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.1");
script_set_attribute(attribute:"patch_publication_date", value:"2012/09/06");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2014-2021 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/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
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, "openSUSE");
if (release !~ "^(SUSE12\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "12.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE12.1", reference:"xen-debugsource-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-devel-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-kmp-default-4.1.3_01_k3.1.10_1.16-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-kmp-default-debuginfo-4.1.3_01_k3.1.10_1.16-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-kmp-desktop-4.1.3_01_k3.1.10_1.16-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-kmp-desktop-debuginfo-4.1.3_01_k3.1.10_1.16-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-kmp-pae-4.1.3_01_k3.1.10_1.16-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-kmp-pae-debuginfo-4.1.3_01_k3.1.10_1.16-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-libs-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-libs-debuginfo-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-tools-domU-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", reference:"xen-tools-domU-debuginfo-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"xen-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"xen-doc-html-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"xen-doc-pdf-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"xen-libs-32bit-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"xen-libs-debuginfo-32bit-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"xen-tools-4.1.3_01-1.13.1") ) flag++;
if ( rpm_check(release:"SUSE12.1", cpu:"x86_64", reference:"xen-tools-debuginfo-4.1.3_01-1.13.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "xen-debugsource / xen-devel / xen-kmp-default / etc");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2625
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3432
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3433
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3494
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3495
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3496
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3498
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3515
bugzilla.novell.com/show_bug.cgi?id=762484
bugzilla.novell.com/show_bug.cgi?id=766283
bugzilla.novell.com/show_bug.cgi?id=767273
bugzilla.novell.com/show_bug.cgi?id=773393
bugzilla.novell.com/show_bug.cgi?id=773401
bugzilla.novell.com/show_bug.cgi?id=776995
bugzilla.novell.com/show_bug.cgi?id=777084
bugzilla.novell.com/show_bug.cgi?id=777086
bugzilla.novell.com/show_bug.cgi?id=777088
bugzilla.novell.com/show_bug.cgi?id=777090
bugzilla.novell.com/show_bug.cgi?id=777091
lists.opensuse.org/opensuse-updates/2012-09/msg00059.html