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WordPress Core <= 2.8.4 - Denial of Service
| CVE | CVE-2009-3622 |
|---|---|
| CVSS | 6.5 (Medium) |
| Publicly Published | October 20, 2009 |
| Last Updated | December 5, 2022 |
Description
Algorithmic complexity vulnerability in wp-trackback.php in WordPress before 2.8.5 allows remote attackers to cause a denial of service (CPU consumption and server hang) via a long title parameter in conjunction with a charset parameter composed of many comma-separated "UTF-8" substrings, related to the mb_convert_encoding function in PHP.
References
- seclists.org
- security-sh3ll.blogspot.com
- exchange.xforce.ibmcloud.com
- marc.info
- codes.zerial.org
- secunia.com
- www.osvdb.org
- rooibo.wordpress.com
- www.vupen.com
- bugzilla.redhat.com
- marc.info
- securitytracker.com
- wordpress.org
Share
1 affected software package
| Software Type | Core |
|---|---|
| Patched? | Yes |
| Remediation | Update to version 2.8.5, or a newer patched version |
| Affected Version |
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| Patched Version |
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