CVE-2011-1146 Details

CVE-2011-1146

Published: 2011-03-15
Last Modified: 2017-08-17
CVE Author: NIST National Vulnerability Database
CVE Assigner: secalert@redhat.com
Summary

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.

Analysis
Common Vulnerability Score System v2.0
Severity Medium
Base Score 6.9/10
Exploit Score 3.4/10
Access Vector Local
Access Complexity Medium
Authentication None
Impact Score 10/10
Confidentiality Impact Complete
Availability Impact Complete
Integrity Impact Complete
Vector String AV:L/AC:M/Au:N/C:C/I:C/A:C
Common Vulnerability Score System v3.1

NIST has not assigned a CVSSv3.1 Score.

Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:a:redhat:libvirt:0.8.8:*:*:*:*:*:*:* Yes - -
References

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
http://libvirt.org/git/?p=libvirt.git;a=commit;h=71753cb7f7a16ff800381c0b5ee4e99eea92fed
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

CVE ID
CVE-2011-1146
Published
2011-03-15
Modified
2017-08-17
CVSSv2.0
Medium
PCI Compliance
Fail
US-CERT Alert
No
CWE
CWE-264

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