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.
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Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-08T03:03:49.280Z
Reserved: 2002-08-08T00:00:00
Link: CVE-2002-0839

No data.

Status : Deferred
Published: 2002-10-11T04:00:00.000
Modified: 2025-04-03T01:03:51.193
Link: CVE-2002-0839
