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Unscored severity · published Aug 7, 2012
CVE-2012-3445
The virTypedParameterArrayClear function in libvirt 0.9.13 does not properly handle virDomain* API calls with typed parameters, which might allow remote authenticated users to…
–
CVSS
2.2%
EPSS
No
On KEV
Description
The virTypedParameterArrayClear function in libvirt 0.9.13 does not properly handle virDomain* API calls with typed parameters, which might allow remote authenticated users to cause a denial of service (libvirtd crash) via an RPC command with nparams set to zero, which triggers an out-of-bounds read or a free of an invalid pointer.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libvirt · Redhat
0.9.13 · source: NVD
Affected product
LI
Libvirt
Redhat
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-3445
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-3445
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2012-08/msg00023.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2012-1202.html
Vendor Advisory
http://secunia.com/advisories/50118
secunia.com
http://secunia.com/advisories/50299
secunia.com
http://secunia.com/advisories/50372
www.openwall.com
http://www.openwall.com/lists/oss-security/2012/07/31/4
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