CVE-2001-1180 | BDVDB-2026-4325 Detail

Description#

FreeBSD 4.3 does not properly clear shared signal handlers when executing a process, which allows local users to gain privileges by calling rfork with a shared signal handler, having the child process execute a setuid program, and sending a signal to the child.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://ciac.llnl.gov/ciac/bulletins/l-111.shtml
https://exchange.xforce.ibmcloud.com/vulnerabilities/6829
http://www.osvdb.org/1897
http://archives.neohapsis.com/archives/bugtraq/2001-07/0179.html
http://www.kb.cert.org/vuls/id/943633
http://www.securityfocus.com/bid/3007

Exploit#

No public exploit known

History#

Version 12002-06-25Record published in the CVE List.
Version 22024-08-08Most recent update recorded in the CVE List.