CVE-2011-1146

Sažetak

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.

Reference

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=617773
http://openwall.com/lists/oss-security/2011/03/09/3
http://www.securityfocus.com/bid/46820
http://openwall.com/lists/oss-security/2011/03/10/5
https://bugzilla.redhat.com/show_bug.cgi?id=683650
http://secunia.com/advisories/43670
http://www.redhat.com/support/errata/RHSA-2011-0391.html
http://www.vupen.com/english/advisories/2011/0794
http://secunia.com/advisories/43917
https://bugzilla.novell.com/show_bug.cgi?id=678406
http://lists.opensuse.org/opensuse-updates/2011-04/msg00022.html
http://secunia.com/advisories/44069
http://www.securitytracker.com/id?1025262
http://www.vupen.com/english/advisories/2011/0805
http://www.vupen.com/english/advisories/2011/0700
http://www.ubuntu.com/usn/USN-1094-1
http://www.debian.org/security/2011/dsa-2194
http://www.vupen.com/english/advisories/2011/0694
http://secunia.com/advisories/43897
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056209.html
http://secunia.com/advisories/43780
https://exchange.xforce.ibmcloud.com/vulnerabilities/66012
http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=71753cb7f7a16ff800381c0b5ee4e99eea92fed3

CVSS

Base:	6.9
Impact:	10.0
Exploitability:	3.4

Pristup

Vektor	Složenost	Autentikacija
LOCAL	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
COMPLETE	COMPLETE	COMPLETE

CVSS vektor

AV:L/AC:M/Au:N/C:C/I:C/A:C

Zadnje važnije ažuriranje

13-02-2023 - 01:19

Objavljeno

15-03-2011 - 17:55