CVE-2012-4556

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.

Category

4.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.38%
Vendor Advisory redhat.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id?1027846 vdb entry
http://rhn.redhat.com/errata/RHSA-2012-1550.html vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=869579
http://secunia.com/advisories/51482 third party advisory vendor advisory
http://www.securityfocus.com/bid/56843 vdb entry

Frequently Asked Questions

What is the severity of CVE-2012-4556?
CVE-2012-4556 has been scored as a medium severity vulnerability.
How to fix CVE-2012-4556?
To fix CVE-2012-4556, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-4556 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-4556 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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