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.

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

2.1 LOWAV:L/AC:L/Au:N/C:N/I:N/A:P

EPSS

1.48% chance of exploitation in the next 30 days, 72th percentile

Published

2005-07-14

Updated

2024-09-16

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/21167

References

• CVE Record
• NVD entry

Related

• CVE-2001-1549
• CVE-2001-1560
• CVE-2001-1546
• CVE-2001-1561
• CVE-2001-1528
• CVE-2001-1582