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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:25871
[Eng]
Version
3
Class
patch
ALTXid
162568
Language
Russian
Severity
High
Title
Обновление SUSE-SU-2012:1132-1 -- устранение уязвимостей в Xen
Description
XEN was updated 4.1.3 to fix multiple bugs and security issues
Family
unix
Platform
SUSE Linux Enterprise Desktop 11 SP2
SUSE Linux Enterprise Server 11 SP2
Product
xen
Reference
VENDOR: SUSE-SU-2012:1132-1
VENDOR: SUSE-SU-2012:1132-1
Id:
SUSE-SU-2012:1132-1
Reference:
http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.html
CVE: CVE-2012-3494
CVE: CVE-2012-3494
Id:
CVE-2012-3494
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3494
Comment
: The set_debugreg hypercall in include/asm-x86/debugreg.h in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when running on x86-64 systems, allows local OS guest users to cause a denial of service (host crash) by writing to the reserved bits of the DR7 debug control register.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE:
264 (Permissions, Privileges, and Access Controls)
References:
50472 (SECUNIA)
55400 (BID)
1027479 (SECTRACK)
http://wiki.xen.org/wiki/Security_Announcements#XSA-12_hypercall_set_debugreg_vulnerability (MISC)
[Xen-announce] 20120905 Xen Security Advisory 12 (CVE-2012-3494) - hypercall set_debugreg vulnerability (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=851139 (MISC)
50530 (SECUNIA)
http://support.citrix.com/article/CTX134708 (CONFIRM)
[oss-security] 20120905 Xen Security Advisory 12 (CVE-2012-3494) - hypercall set_debugreg vulnerability (MLIST)
DSA-2544 (DEBIAN)
85197 (OSVDB)
openSUSE-SU-2012:1174 (SUSE)
openSUSE-SU-2012:1172 (SUSE)
SUSE-SU-2012:1129 (SUSE)
SUSE-SU-2012:1132 (SUSE)
openSUSE-SU-2012:1572 (SUSE)
SUSE-SU-2012:1135 (SUSE)
SUSE-SU-2012:1133 (SUSE)
SUSE-SU-2012:1162 (SUSE)
51413 (SECUNIA)
55082 (SECUNIA)
GLSA-201309-24 (GENTOO)
openSUSE-SU-2012:1573 (SUSE)
GLSA-201604-03 (GENTOO)
xen-setdebugreg-dos(78265) (XF)
CVE: CVE-2012-3495
CVE: CVE-2012-3495
Id:
CVE-2012-3495
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3495
Comment
: The physdev_get_free_pirq hypercall in arch/x86/physdev.c in Xen 4.1.x and Citrix XenServer 6.0.2 and earlier uses the return value of the get_free_pirq function as an array index without checking that the return value indicates an error, which allows guest OS users to cause a denial of service (invalid memory write and host crash) and possibly gain privileges via unspecified vectors.
CVSSv2 Score:
6.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:C
CWE:
20 (Improper Input Validation)
References:
55406 (BID)
[oss-security] 20120905 Xen Security Advisory 13 (CVE-2012-3495) - hypercall physdev_get_free_pirq vulnerability (MLIST)
1027480 (SECTRACK)
http://support.citrix.com/article/CTX134708 (CONFIRM)
[Xen-announce] 20120905 Xen Security Advisory 13 (CVE-2012-3495) - hypercall physdev_get_free_pirq vulnerability (MLIST)
http://wiki.xen.org/wiki/Security_Announcements#XSA-13_hypercall_physdev_get_free_pirq_vulnerability (CONFIRM)
http://xenbits.xen.org/hg/xen-4.1-testing.hg/rev/6779ddca8593 (CONFIRM)
openSUSE-SU-2012:1172 (SUSE)
SUSE-SU-2012:1132 (SUSE)
openSUSE-SU-2012:1572 (SUSE)
SUSE-SU-2012:1133 (SUSE)
51413 (SECUNIA)
55082 (SECUNIA)
GLSA-201309-24 (GENTOO)
openSUSE-SU-2012:1573 (SUSE)
GLSA-201604-03 (GENTOO)
CVE: CVE-2012-3496
CVE: CVE-2012-3496
Id:
CVE-2012-3496
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3496
Comment
: XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service (BUG triggered and host crash) via invalid flags such as MEMF_populate_on_demand.
CVSSv2 Score:
4.7
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:C
CWE:
16 (Configuration)
References:
http://support.citrix.com/article/CTX134708 (CONFIRM)
50530 (SECUNIA)
[Xen-announce] 20120905 Xen Security Advisory 14 (CVE-2012-3496) - XENMEM_populate_physmap DoS vulnerability (MLIST)
50472 (SECUNIA)
1027481 (SECTRACK)
DSA-2544 (DEBIAN)
https://bugzilla.redhat.com/show_bug.cgi?id=854590 (MISC)
55412 (BID)
http://wiki.xen.org/wiki/Security_Announcements#XSA-14_XENMEM_populate_physmap_DoS_vulnerability (CONFIRM)
[oss-security] 20120905 Xen Security Advisory 14 (CVE-2012-3496) - XENMEM_populate_physmap DoS vulnerability (MLIST)
85200 (OSVDB)
openSUSE-SU-2012:1174 (SUSE)
openSUSE-SU-2012:1172 (SUSE)
SUSE-SU-2012:1132 (SUSE)
openSUSE-SU-2012:1572 (SUSE)
SUSE-SU-2012:1133 (SUSE)
SUSE-SU-2012:1162 (SUSE)
51413 (SECUNIA)
55082 (SECUNIA)
GLSA-201309-24 (GENTOO)
openSUSE-SU-2012:1573 (SUSE)
GLSA-201604-03 (GENTOO)
xen-xenmempopulatephysmap-dos(78267) (XF)
CVE: CVE-2012-3498
CVE: CVE-2012-3498
Id:
CVE-2012-3498
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3498
Comment
: PHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read hypervisor or guest memory via vectors related to a missing range check of map->index.
CVSSv2 Score:
5.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:C
CWE:
20 (Improper Input Validation)
References:
[Xen-announce] 20120905 Xen Security Advisory 16 (CVE-2012-3498) - PHYSDEVOP_map_pirq index vulnerability (MLIST)
1027483 (SECTRACK)
85198 (OSVDB)
https://bugzilla.redhat.com/show_bug.cgi?id=851193 (MISC)
[oss-security] 20120905 Xen Security Advisory 16 (CVE-2012-3498) - PHYSDEVOP_map_pirq index vulnerability (MLIST)
55414 (BID)
50530 (SECUNIA)
http://support.citrix.com/article/CTX134708 (CONFIRM)
50472 (SECUNIA)
http://wiki.xen.org/wiki/Security_Announcements#XSA-16_PHYSDEVOP_map_pirq_index_vulnerability (CONFIRM)
openSUSE-SU-2012:1172 (SUSE)
SUSE-SU-2012:1132 (SUSE)
openSUSE-SU-2012:1572 (SUSE)
SUSE-SU-2012:1133 (SUSE)
51413 (SECUNIA)
55082 (SECUNIA)
GLSA-201309-24 (GENTOO)
openSUSE-SU-2012:1573 (SUSE)
GLSA-201604-03 (GENTOO)
xen-physdevopmappirq-dos(78269) (XF)
CVE: CVE-2012-3515
CVE: CVE-2012-3515
Id:
CVE-2012-3515
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3515
Comment
: Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a "device model's address space."
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE:
20 (Improper Input Validation)
References:
50530 (SECUNIA)
http://wiki.xen.org/wiki/Security_Announcements#XSA-17_Qemu_VT100_emulation_vulnerability (CONFIRM)
[oss-security] 20120905 Xen Security Advisory 17 (CVE-2012-3515) - Qemu VT100 emulation vulnerability (MLIST)
50472 (SECUNIA)
[Xen-announce] 20120905 Xen Security Advisory 17 (CVE-2012-3515) - Qemu VT100 emulation vulnerability (MLIST)
http://support.citrix.com/article/CTX134708 (CONFIRM)
openSUSE-SU-2012:1174 (SUSE)
openSUSE-SU-2012:1172 (SUSE)
SUSE-SU-2012:1205 (SUSE)
SUSE-SU-2012:1203 (SUSE)
DSA-2545 (DEBIAN)
SUSE-SU-2012:1320 (SUSE)
SUSE-SU-2012:1129 (SUSE)
openSUSE-SU-2012:1572 (SUSE)
SUSE-SU-2012:1135 (SUSE)
SUSE-SU-2012:1133 (SUSE)
openSUSE-SU-2012:1153 (SUSE)
SUSE-SU-2012:1202 (SUSE)
RHSA-2012:1234 (REDHAT)
DSA-2543 (DEBIAN)
openSUSE-SU-2012:1170 (SUSE)
SUSE-SU-2012:1132 (SUSE)
USN-1590-1 (UBUNTU)
SUSE-SU-2012:1162 (SUSE)
RHSA-2012:1235 (REDHAT)
RHSA-2012:1325 (REDHAT)
RHSA-2012:1233 (REDHAT)
RHSA-2012:1236 (REDHAT)
RHSA-2012:1262 (REDHAT)
55413 (BID)
50860 (SECUNIA)
50632 (SECUNIA)
50528 (SECUNIA)
50689 (SECUNIA)
50913 (SECUNIA)
51413 (SECUNIA)
GLSA-201309-24 (GENTOO)
55082 (SECUNIA)
openSUSE-SU-2012:1573 (SUSE)
GLSA-201604-03 (GENTOO)
http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log (MISC)
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