Public Date:
869579: CVE-2012-4556 pki-tps: Connection reset when performing empty certificate search in TPS

The MITRE CVE dictionary describes this issue as:

The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 allows remote attackers to cause a denial of service (Apache httpd web server child process restart) via certain unspecified empty search fields in a user certificate search query.

Find out more about CVE-2012-4556 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 4
Base Metrics AV:N/AC:L/Au:S/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Certificate System 8 (pki-common) RHSA-2012:1550 2012-12-06

Affected Packages State

Platform Package State
Red Hat Certificate System 8 TPS Affected


Red Hat would like to thank Patrick Raspante and Ryan Millay of GDC4S for reporting this issue.

Last Modified

CVE description copyright © 2017, The MITRE Corporation


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