PRIOn knowledge basePRION:CVE-2012-3515Design/Logic Flaw
7.1 High
AI Score
Confidence
Low
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
27.9%
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.”
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 11.04 | |
| ubuntu_linux | eq | 11.10 | |
| ubuntu_linux | eq | 12.04 | |
| ubuntu_linux | eq | 10.04 | |
| debian_linux | eq | 7.0 | |
| debian_linux | eq | 6.0 | |
| opensuse | eq | 11.4 | |
| opensuse | eq | 12.2 | |
| opensuse | eq | 12.1 | |
| qemu | lt | 1.2.0 |
References
git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log
lists.opensuse.org/opensuse-security-announce/2012-09/msg00001.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00004.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00005.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00012.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00016.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00024.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00026.html
lists.opensuse.org/opensuse-security-announce/2012-09/msg00027.html
lists.opensuse.org/opensuse-security-announce/2012-10/msg00002.html
lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
lists.opensuse.org/opensuse-updates/2012-09/msg00051.html
lists.xen.org/archives/html/xen-announce/2012-09/msg00003.html
rhn.redhat.com/errata/RHSA-2012-1233.html
rhn.redhat.com/errata/RHSA-2012-1234.html
rhn.redhat.com/errata/RHSA-2012-1235.html
rhn.redhat.com/errata/RHSA-2012-1236.html
rhn.redhat.com/errata/RHSA-2012-1262.html
rhn.redhat.com/errata/RHSA-2012-1325.html
secunia.com/advisories/50472
secunia.com/advisories/50528
secunia.com/advisories/50530
secunia.com/advisories/50632
secunia.com/advisories/50689
secunia.com/advisories/50860
secunia.com/advisories/50913
secunia.com/advisories/51413
secunia.com/advisories/55082
security.gentoo.org/glsa/glsa-201309-24.xml
support.citrix.com/article/CTX134708
wiki.xen.org/wiki/Security_Announcements
www.debian.org/security/2012/dsa-2543
www.debian.org/security/2012/dsa-2545
www.openwall.com/lists/oss-security/2012/09/05/10
www.securityfocus.com/bid/55413
www.ubuntu.com/usn/USN-1590-1
security.gentoo.org/glsa/201604-03
Related
7.1 High
AI Score
Confidence
Low
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
27.9%