Unrated severityNVD Advisory· Published Jun 5, 2008· Updated Apr 23, 2026
CVE-2008-2543
CVE-2008-2543
Description
The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9 and Asterisk-Addons 1.4.x before 1.4.7 creates a remotely accessible TCP port that is intended solely for localhost communication, and interprets some TCP application-data fields as addresses of memory to free, which allows remote attackers to cause a denial of service (daemon crash) via crafted TCP packets.
Affected products
16cpe:2.3:a:asterisk:asterisk-addons:1.2.0:*:*:*:*:*:*:*+ 15 more
- cpe:2.3:a:asterisk:asterisk-addons:1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:asterisk-addons:1.4.6:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
8- downloads.digium.com/pub/security/AST-2008-009.htmlnvd
- secunia.com/advisories/30555nvd
- securitytracker.com/idnvd
- www.securityfocus.com/archive/1/493122/100/0/threadednvd
- www.securityfocus.com/archive/1/493144/100/0/threadednvd
- www.securityfocus.com/bid/29567nvd
- www.vupen.com/english/advisories/2008/1747/referencesnvd
- exchange.xforce.ibmcloud.com/vulnerabilities/42869nvd
News mentions
0No linked articles in our index yet.