Unscored severity · published Feb 8, 2013
CVE-2013-0170
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…
–
CVSS
5.8%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.8% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux Desktop · Redhat
6.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
6.3 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0 · source: NVD
FE
Fedora · Fedoraproject
16; 17; 18 · source: NVD
LI
Libvirt · Redhat
0.9.6 before 0.9.6.4; 0.9.11 before 0.9.11.9; 0.10.2 before 0.10.2.3; 1.0.0 before 1.0.2 · source: NVD
LE
Linux Enterprise Desktop · Suse
11 · source: NVD
LE
Linux Enterprise Server · Suse
11 · source: NVD
LE
Linux Enterprise Software Development Kit · Suse
11 · source: NVD
OP
Opensuse · Opensuse
12.1; 12.2 · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 12.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-0170
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-0170
libvirt.org
http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=46532e3e8ed5f5a736a02f67d6c805492f9ca720
Release Notes
http://libvirt.org/news.html
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098326.html
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098370.html
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098398.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html
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