Veracode Vulnerability DatabaseVERACODE:11054Denial Of Service (DoS)
EPSS
Percentile
84.2%
libvirt is vulnerable to denial of service (DoS) attacks. The vulnerability exists as 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.
References
lists.opensuse.org/opensuse-updates/2012-08/msg00023.html
rhn.redhat.com/errata/RHSA-2012-1202.html
secunia.com/advisories/50118
secunia.com/advisories/50299
secunia.com/advisories/50372
www.openwall.com/lists/oss-security/2012/07/31/4
www.openwall.com/lists/oss-security/2012/07/31/7
www.securityfocus.com/bid/54748
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=844734
bugzilla.redhat.com/show_bug.cgi?id=847946
rhn.redhat.com/errata/RHSA-2012-1202.html
www.redhat.com/archives/libvir-list/2012-July/msg01650.html
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