CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:M/Au:N/C:C/I:C/A:C
EPSS
Percentile
75.3%
The Xen hypervisor and tool-suite have been updated to fix security issues and bugs :
XSA-73: A lock order reversal between page allocation and grant table locks could lead to host crashes or even host code execution. (CVE-2013-4494)
XSA-74: A lock order reversal between page_alloc_lock and mm_rwlock could lead to deadlocks. (CVE-2013-4553)
XSA-76: Hypercalls exposed to privilege rings 1 and 2 of HVM guests which might lead to Hypervisor escalation under specific circumstances. (CVE-2013-4554)
XSA-78: Insufficient TLB flushing in VT-d (iommu) code could lead to access of memory that was revoked.
(CVE-2013-6375)
XSA-75: A host crash due to guest VMX instruction execution was fixed. Non-security bugs have also been fixed:. (CVE-2013-4551)
It is possible to start a VM twice on the same node.
(bnc#840997)
In HP’s UEFI x86_64 platform and SLES 11-SP3, dom0 will could lock-up on multiple blades nPar. (bnc#842417)
Xen Hypervisor panics on 8-blades nPar with 46-bit memory addressing. (bnc#848014)
Soft lock-up with PCI pass-through and many VCPUs.
(bnc#846849)
Boot Failure with Xen kernel in UEFI mode with error ‘No memory for trampoline’. (bnc#833483)
Increase the maximum supported CPUs in the Hypervisor to 512.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#
if (NASL_LEVEL < 3000) exit(0);
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(71562);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2013-1922", "CVE-2013-2007", "CVE-2013-4375", "CVE-2013-4416", "CVE-2013-4494", "CVE-2013-4551", "CVE-2013-4553", "CVE-2013-4554", "CVE-2013-6375");
script_name(english:"SuSE 11.3 Security Update : Xen (SAT Patch Number 8588)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote SuSE 11 host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"The Xen hypervisor and tool-suite have been updated to fix security
issues and bugs :
- XSA-73: A lock order reversal between page allocation
and grant table locks could lead to host crashes or even
host code execution. (CVE-2013-4494)
- XSA-74: A lock order reversal between page_alloc_lock
and mm_rwlock could lead to deadlocks. (CVE-2013-4553)
- XSA-76: Hypercalls exposed to privilege rings 1 and 2 of
HVM guests which might lead to Hypervisor escalation
under specific circumstances. (CVE-2013-4554)
- XSA-78: Insufficient TLB flushing in VT-d (iommu) code
could lead to access of memory that was revoked.
(CVE-2013-6375)
- XSA-75: A host crash due to guest VMX instruction
execution was fixed. Non-security bugs have also been
fixed:. (CVE-2013-4551)
- It is possible to start a VM twice on the same node.
(bnc#840997)
- In HP's UEFI x86_64 platform and SLES 11-SP3, dom0 will
could lock-up on multiple blades nPar. (bnc#842417)
- Xen Hypervisor panics on 8-blades nPar with 46-bit
memory addressing. (bnc#848014)
- Soft lock-up with PCI pass-through and many VCPUs.
(bnc#846849)
- Boot Failure with Xen kernel in UEFI mode with error 'No
memory for trampoline'. (bnc#833483)
- Increase the maximum supported CPUs in the Hypervisor to
512."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=833483"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=840997"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=842417"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=846849"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=848014"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=848657"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=849665"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=849667"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=849668"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=851386"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-1922.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-2007.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-4375.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-4416.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-4494.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-4551.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-4553.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-4554.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2013-6375.html"
);
script_set_attribute(attribute:"solution", value:"Apply SAT patch number 8588.");
script_set_cvss_base_vector("CVSS2#AV:A/AC:M/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:suse_linux:11:xen");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-doc-html");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-doc-pdf");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-kmp-default");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-kmp-pae");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-libs-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:xen-tools-domU");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
script_set_attribute(attribute:"patch_publication_date", value:"2013/11/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/20");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2013-2021 Tenable Network Security, Inc.");
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)11") audit(AUDIT_OS_NOT, "SuSE 11");
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 11", cpu);
pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 3) audit(AUDIT_OS_NOT, "SuSE 11.3");
flag = 0;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"xen-kmp-default-4.2.3_08_3.0.101_0.8-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"xen-kmp-pae-4.2.3_08_3.0.101_0.8-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"xen-libs-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"xen-tools-domU-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"xen-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"xen-doc-html-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"xen-doc-pdf-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"xen-kmp-default-4.2.3_08_3.0.101_0.8-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"xen-libs-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"xen-libs-32bit-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"xen-tools-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"xen-tools-domU-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"xen-kmp-default-4.2.3_08_3.0.101_0.8-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"xen-kmp-pae-4.2.3_08_3.0.101_0.8-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"xen-libs-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"i586", reference:"xen-tools-domU-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"xen-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"xen-doc-html-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"xen-doc-pdf-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"xen-kmp-default-4.2.3_08_3.0.101_0.8-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"xen-libs-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"xen-libs-32bit-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"xen-tools-4.2.3_08-0.7.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"xen-tools-domU-4.2.3_08-0.7.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen |
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen-doc-html |
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen-doc-pdf |
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen-kmp-default |
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen-kmp-pae |
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen-libs |
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen-libs-32bit |
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen-tools |
novell | suse_linux | 11 | p-cpe:/a:novell:suse_linux:11:xen-tools-domu |
novell | suse_linux | 11 | cpe:/o:novell:suse_linux:11 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1922
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2007
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4375
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4416
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4494
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4551
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4553
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4554
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6375
support.novell.com/security/cve/CVE-2013-1922.html
support.novell.com/security/cve/CVE-2013-2007.html
support.novell.com/security/cve/CVE-2013-4375.html
support.novell.com/security/cve/CVE-2013-4416.html
support.novell.com/security/cve/CVE-2013-4494.html
support.novell.com/security/cve/CVE-2013-4551.html
support.novell.com/security/cve/CVE-2013-4553.html
support.novell.com/security/cve/CVE-2013-4554.html
support.novell.com/security/cve/CVE-2013-6375.html
bugzilla.novell.com/show_bug.cgi?id=833483
bugzilla.novell.com/show_bug.cgi?id=840997
bugzilla.novell.com/show_bug.cgi?id=842417
bugzilla.novell.com/show_bug.cgi?id=846849
bugzilla.novell.com/show_bug.cgi?id=848014
bugzilla.novell.com/show_bug.cgi?id=848657
bugzilla.novell.com/show_bug.cgi?id=849665
bugzilla.novell.com/show_bug.cgi?id=849667
bugzilla.novell.com/show_bug.cgi?id=849668
bugzilla.novell.com/show_bug.cgi?id=851386