PRIOn knowledge basePRION:CVE-2011-1146Code injection
8.1 High
AI Score
Confidence
High
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.075 Low
EPSS
Percentile
93.9%
libvirt.c in the API in Red Hat libvirt 0.8.8 does not properly restrict operations in a read-only connection, which allows remote attackers to cause a denial of service (host OS crash) or possibly execute arbitrary code via a (1) virNodeDeviceDettach, (2) virNodeDeviceReset, (3) virDomainRevertToSnapshot, (4) virDomainSnapshotDelete, (5) virNodeDeviceReAttach, or (6) virConnectDomainXMLToNative call, a different vulnerability than CVE-2008-5086.
References
bugs.debian.org/cgi-bin/bugreport.cgi?bug=617773
libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=71753cb7f7a16ff800381c0b5ee4e99eea92fed3
lists.opensuse.org/opensuse-updates/2011-04/msg00022.html
openwall.com/lists/oss-security/2011/03/09/3
openwall.com/lists/oss-security/2011/03/10/5
secunia.com/advisories/43670
secunia.com/advisories/43780
secunia.com/advisories/43897
secunia.com/advisories/43917
secunia.com/advisories/44069
www.debian.org/security/2011/dsa-2194
www.redhat.com/support/errata/RHSA-2011-0391.html
www.securityfocus.com/bid/46820
www.securitytracker.com/id?1025262
www.ubuntu.com/usn/USN-1094-1
www.vupen.com/english/advisories/2011/0694
www.vupen.com/english/advisories/2011/0700
www.vupen.com/english/advisories/2011/0794
www.vupen.com/english/advisories/2011/0805
bugzilla.novell.com/show_bug.cgi?id=678406
bugzilla.redhat.com/show_bug.cgi?id=683650
exchange.xforce.ibmcloud.com/vulnerabilities/66012
lists.fedoraproject.org/pipermail/package-announce/2011-March/056209.html
Related
8.1 High
AI Score
Confidence
High
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.075 Low
EPSS
Percentile
93.9%