CVE-2013-0170
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.3 High
AI Score
Confidence
High
0.018 Low
EPSS
Percentile
88.3%
Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by triggering certain errors during an RPC connection, which causes a message to be freed without being removed from the message queue.
Affected configurations
References
libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=46532e3e8ed5f5a736a02f67d6c805492f9ca720
libvirt.org/news.html
lists.fedoraproject.org/pipermail/package-announce/2013-February/098326.html
lists.fedoraproject.org/pipermail/package-announce/2013-February/098370.html
lists.fedoraproject.org/pipermail/package-announce/2013-February/098398.html
lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html
lists.opensuse.org/opensuse-security-announce/2013-02/msg00002.html
lists.opensuse.org/opensuse-security-announce/2013-02/msg00016.html
osvdb.org/89644
rhn.redhat.com/errata/RHSA-2013-0199.html
secunia.com/advisories/52001
secunia.com/advisories/52003
wiki.libvirt.org/page/Maintenance_Releases
www.securityfocus.com/bid/57578
www.securitytracker.com/id/1028047
www.ubuntu.com/usn/USN-1708-1
bugzilla.redhat.com/show_bug.cgi?id=893450
exchange.xforce.ibmcloud.com/vulnerabilities/81552
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.3 High
AI Score
Confidence
High
0.018 Low
EPSS
Percentile
88.3%