CVE-2006-4435 - OpenBSD 3.8, 3.9, and possibly earlier versions allows context-dependent attackers to cause a denial

CVE-2006-4435

Summary

OpenBSD 3.8, 3.9, and possibly earlier versions allows context-dependent attackers to cause a denial of service (kernel panic) by allocating more semaphores than the default.

References

http://secunia.com/advisories/21642
http://securitytracker.com/id?1016756
http://www.openbsd.org/errata.html#sem
http://www.openbsd.org/errata38.html#sem
http://www.osvdb.org/28195
http://www.securityfocus.com/bid/19713
https://exchange.xforce.ibmcloud.com/vulnerabilities/28617

Vulnerable Configurations

cpe:2.3:o:openbsd:openbsd:3.8:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:3.8:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:3.9:*:*:*:*:*:*:*
cpe:2.3:o:openbsd:openbsd:3.9:*:*:*:*:*:*:*

CVSS

Base:	4.9 (as of 20-07-2017 - 01:33)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	COMPLETE

cvss-vector via4

AV:L/AC:L/Au:N/C:N/I:N/A:C

refmap via4

bid	19713
openbsd	[3.8] 20060825 012: SECURITY FIX: August 25, 2006 [3.9] 20060825 007: SECURITY FIX: August 25, 2006
osvdb	28195
sectrack	1016756
secunia	21642
xf	openbsd-semaphores-dos(28617)

Last major update

20-07-2017 - 01:33

Published

29-08-2006 - 00:04

Last modified

20-07-2017 - 01:33