Published: 04/01/2013 Updated: 07/01/2013

CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8

VMScore: 356

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

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

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redhat certificate system 7.3
redhat certificate system 8
redhat certificate system 8.1
redhat certificate system 8.0
redhat certificate system 7.2
redhat certificate system 7.1
redhat certificate system

Synopsis Moderate: pki security update Type/Severity Security Advisory: Moderate Topic Updated pki-common and pki-tps packages that fix multiple security issuesare now available for Red Hat Certificate System 81The Red Hat Security Response Team has rated this update as having moderatesecurity impact Com ...

NVD-CWE-Other http://rhn.redhat.com/errata/RHSA-2012-1550.html https://bugzilla.redhat.com/show_bug.cgi?id=869570 http://www.securitytracker.com/id?1027846 http://secunia.com/advisories/51482 http://www.securityfocus.com/bid/56843 https://access.redhat.com/errata/RHSA-2012:1550 https://nvd.nist.gov

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CVE-2012-4555

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