CVE-2006-4435

Published: Aug 29, 2006Modified: Apr 16, 2026

4.9

Vector

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

Exploitability: 3.9 / Impact: 6.9

Source: NVD

Description

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.

Affected (2)

Products: Openbsd: Openbsd

Openbsd

1 product

Openbsd

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Openbsd Openbsd	Version 3.8
Openbsd Openbsd	Version 3.9

References (14)

http://secunia.com/advisories/21642

Source: cve@mitre.org

PatchVendor Advisory

http://securitytracker.com/id?1016756

Source: cve@mitre.org

Patch

http://www.openbsd.org/errata.html#sem

Source: cve@mitre.org

http://www.openbsd.org/errata38.html#sem

Source: cve@mitre.org

http://www.osvdb.org/28195

Source: cve@mitre.org

http://www.securityfocus.com/bid/19713

Source: cve@mitre.org

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/28617

Source: cve@mitre.org

http://secunia.com/advisories/21642