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CVE-2021-30641

Unexpected URL matching with 'MergeSlashes OFF'

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub

Summary

Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF'

Timeline

  1. CVE published
  2. Record last updated
  3. EPSS reached 10%

    FIRST estimates at least a 10% chance of exploitation in the next 30 days

Affected versions

  • Apache Software Foundation Apache HTTP Server

    2.4.46, 2.4.43, 2.4.41, 2.4.39

References 12

httpd.apache.org

lists.apache.org

openwall.com

lists.debian.org

debian.org

security.gentoo.org

lists.fedoraproject.org

oracle.com

security.netapp.com