CVEvulnerability
CVE-2012-4556
4.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-01-04
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-20
Description
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.
Affected configurations
• redhat certificate system (<= 8.1.1)
• redhat certificate system 7.1
• redhat certificate system 7.2
• redhat certificate system 7.3
• redhat certificate system 8.0
• redhat certificate system 8.1
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://rhn.redhat.com/errata/RHSA-2012-1550.html Vendor Advisory
- http://secunia.com/advisories/51482 Vendor Advisory
- http://www.securityfocus.com/bid/56843 www.securityfocus.com
- http://www.securitytracker.com/id?1027846 www.securitytracker.com
- https://bugzilla.redhat.com/show_bug.cgi?id=869579 bugzilla.redhat.com
- http://rhn.redhat.com/errata/RHSA-2012-1550.html Vendor Advisory
- http://secunia.com/advisories/51482 Vendor Advisory
- http://www.securityfocus.com/bid/56843 www.securityfocus.com
- http://www.securitytracker.com/id?1027846 www.securitytracker.com
- https://bugzilla.redhat.com/show_bug.cgi?id=869579 bugzilla.redhat.com