CVE-2001-1559

The uipc system calls (uipc_syscalls.c) in OpenBSD 2.9 and 3.0 provide user mode return instead of versus rval kernel mode values to the fdrelease function, which allows local users to cause a denial of service and trigger a null dereference.

Score

CVSS 3.1 5.5 Medium

Status

Modified - cve@mitre.org

Published

2001-12-31

Last modified

2024-09-16

Weaknesses

CWE-476

Affected products

• Openbsd (Openbsd)

References

• http://archives.neohapsis.com/archives/bugtraq/2001-12/0014.html
• http://monkey.org/openbsd/archive/tech/0112/msg00015.html
• http://www.iss.net/security_center/static/7690.php