7.2
CWE
Advisory Published
Updated

CVE-2002-0839

First published: Sat Oct 05 2002(Updated: )

The shared memory scoreboard in the HTTP daemon for Apache 1.3.x before 1.3.27 allows any user running as the Apache UID to send a SIGUSR1 signal to any process as root, resulting in a denial of service (process kill) or possibly other behaviors that would not normally be allowed, by modifying the parent[].pid and parent[].last_rtime segments in the scoreboard.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Apache HTTP server>=1.3.0<1.3.27
Debian Debian Linux=2.2
Debian Debian Linux=3.0

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