CVE-2012-4555

Published: Jan 4, 2013Modified: Apr 29, 2026

4.0

Vector

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

Exploitability: 8.0 / Impact: 2.9

Source: NVD

Description

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.

Affected (7)

Products: Redhat: Certificate System

Redhat

1 product

Certificate System

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Redhat Certificate System	Up to 8.1.1
Redhat Certificate System	Version 7.1
Redhat Certificate System	Version 7.2
Redhat Certificate System	Version 7.3
Redhat Certificate System	Version 8.0
Redhat Certificate System	Version 8.1
Redhat Certificate System	Version 8