CVE-2012-3445

N/A Unknown
Published: August 07, 2012 Modified: April 29, 2026
View on NVD

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/50118
Source: secalert@redhat.com
Vendor Advisory
http://secunia.com/advisories/50299
Source: secalert@redhat.com
http://secunia.com/advisories/50372
Source: secalert@redhat.com
http://www.securityfocus.com/bid/54748
Source: secalert@redhat.com
http://lists.opensuse.org/opensuse-updates/2012-08/msg00023.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://rhn.redhat.com/errata/RHSA-2012-1202.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/50118
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/50299
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/50372
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2012/07/31/4
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2012/07/31/7
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/54748
Source: af854a3a-2127-422b-91ae-364da2661108
https://bugzilla.redhat.com/show_bug.cgi?id=844734
Source: af854a3a-2127-422b-91ae-364da2661108

20 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.2%
80th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

redhat