VulnerabilityModified
CVE-2006-4435
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.
MEDIUM 4.9EPSS 0.34%
Does this matter?
Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 4.9 MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Affected
- openbsd/openbsd
- Source
- cve@mitre.org
References
- http://secunia.com/advisories/21642Patch, Vendor Advisory
- http://securitytracker.com/id?1016756Patch
- http://www.openbsd.org/errata.html#sem
- http://www.openbsd.org/errata38.html#sem
- http://www.osvdb.org/28195
- http://www.securityfocus.com/bid/19713Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28617
- http://secunia.com/advisories/21642Patch, Vendor Advisory
- http://securitytracker.com/id?1016756Patch
- http://www.openbsd.org/errata.html#sem
- http://www.openbsd.org/errata38.html#sem
- http://www.osvdb.org/28195
- http://www.securityfocus.com/bid/19713Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/28617
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.