Home/CVE/The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 allows remote attackers to cause
CVE

CVE-2012-4556

The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 allows remote attackers to cause

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.

MEDIUM · CVSS 4 EPSS 0.00376
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
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Affected Products & Versions

2
redhat certificate system<= 8.1.1
redhat certificate systemall versions
▣

Scoring & Timeline

4
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:S/C:N/I:N/A:P
Published to NVD04 Jan 2013 · 10:55 PM
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Vendor Advisories

1
rhsaRHSA-2012:1550Moderate
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://rhn.redhat.com/errata/RHSA-2012-1550.htmlVendor Advisory
http://secunia.com/advisories/51482Vendor Advisory
http://www.securityfocus.com/bid/56843
http://www.securitytracker.com/id?1027846
https://bugzilla.redhat.com/show_bug.cgi?id=869579
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