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CVE-2012-4423

The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and segmen…

Impact

The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and segmentation fault) via an RPC call with (1) an event as the RPC number or (2) an RPC number whose value is in a "gap" in the RPC dispatch table.

Affected products

VendorProductAffected versions
RedhatLibvirt
through 0.10.1
Versions 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5

References