Lucene search
Debian Security Bug TrackerDEBIANCVE:CVE-2012-3494HistoryNov 23, 2012 - 8:55 p.m.
CVE-2012-3494
2012-11-2320:55:00
Debian Security Bug Tracker
security-tracker.debian.org
10
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.1%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |
| Debian | 11 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |
| Debian | 10 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |
| Debian | 999 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |
| Debian | 13 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |
Related
prion
prion
Design/Logic Flaw
2012-11-23 20:55:00
ubuntucve
ubuntucve
CVE-2012-3494
2012-11-23 00:00:00
cve
cve
CVE-2012-3494
2012-11-23 20:55:00
suse
suse
Security update for Xen (important)
2012-09-06 22:08:33
Security update for Xen (important)
2012-09-07 20:08:40
Security update for Xen (important)
2012-09-13 22:08:30
openvas
openvas
Debian Security Advisory DSA 2544-1 (xen)
2012-09-15 00:00:00
Debian Security Advisory DSA 2544-1 (xen)
2012-09-15 00:00:00
openSUSE: Security Advisory for Security (openSUSE-SU-2012:1174-1)
2012-12-13 00:00:00
debian
debian
[SECURITY] [DSA 2544-1] xen security update
2012-09-08 21:50:19
nessus
nessus
OracleVM 3.0 : xen (OVMSA-2012-0040)
2014-11-26 00:00:00
Debian DSA-2544-1 : xen - denial of service
2012-09-10 00:00:00
OracleVM 2.2 : xen (OVMSA-2012-0048)
2014-11-26 00:00:00
osv
osv
xen - denial of service
2012-09-08 00:00:00
fedora
fedora
[SECURITY] Fedora 17 Update: xen-4.1.3-4.fc17
2012-09-17 17:45:19
[SECURITY] Fedora 17 Update: xen-4.1.3-5.fc17
2012-11-09 18:01:40
[SECURITY] Fedora 16 Update: xen-4.1.3-2.fc16
2012-09-17 18:00:53
gentoo
gentoo
Xen: Multiple vulnerabilities
2016-04-05 00:00:00
Xen: Multiple vulnerabilities
2013-09-27 00:00:00
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.1%
Related for DEBIANCVE:CVE-2012-3494