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Posted to announce@httpd.apache.org by Christophe JAILLET <ja...@apache.org> on 2021/06/09 21:11:00 UTC

CVE-2021-26691: mod_session response handling heap overflow

CVE-2021-26691: mod_session response handling heap overflow

Severity: low

Vendor: The Apache Software Foundation

Versions Affected:
httpd 2.4.0 to 2.4.46

Description:
Apache HTTP Server 2.4.0 to 2.4.46
A specially crafted SessionHeader sent by an origin server could cause a heap overflow
    
Mitigation:
None

Credit:
Discovered internally by Christophe Jaillet

References:
https://httpd.apache.org/security/vulnerabilities_24.html