Denial of Service Vulnerability in Red Hat Certificate System

CVE-2012-4555 · MEDIUM Severity

AV:N/AC:L/AU:S/C:N/I:N/A:P

The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 does not properly handle interruptions of token format operations, which allows remote attackers to cause a denial of service (NULL pointer dereference and Apache httpd web server child process crash) via unspecified vectors.

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