CVE-2009-4492

Description

WEBrick Improper Input Validation vulnerability

Predictions

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

References

• https://github.com/advisories/GHSA-6mq2-37j5-w6r6
• https://nvd.nist.gov/vuln/detail/CVE-2009-4492
• https://github.com/ruby/webrick
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/webrick/CVE-2009-4492.yml
• https://web.archive.org/web/20100113155532/http://www.vupen.com/english/advisories/2010/0089
• https://web.archive.org/web/20100815010948/http://secunia.com/advisories/37949
• https://web.archive.org/web/20170402100552/http://securitytracker.com/id?1023429
• https://web.archive.org/web/20170908140655/http://www.securityfocus.com/archive/1/508830/100/0/threaded
• https://web.archive.org/web/20200228145937/http://www.securityfocus.com/bid/37710
• http://www.redhat.com/support/errata/RHSA-2011-0908.html
• http://www.redhat.com/support/errata/RHSA-2011-0909.html
• http://www.ruby-lang.org/en/news/2010/01/10/webrick-escape-sequence-injection
• http://www.ush.it/team/ush/hack_httpd_escape/adv.txt