Vulnerability Details CVE-2008-2543
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.018
EPSS Ranking 82.1%
CVSS Severity
CVSS v2 Score 5.0
References
- http://downloads.digium.com/pub/security/AST-2008-009.html
- http://secunia.com/advisories/30555
- http://securitytracker.com/id?1020202
- http://www.securityfocus.com/archive/1/493122/100/0/threaded
- http://www.securityfocus.com/archive/1/493144/100/0/threaded
- http://www.securityfocus.com/bid/29567
- http://www.vupen.com/english/advisories/2008/1747/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42869
- http://downloads.digium.com/pub/security/AST-2008-009.html
- http://secunia.com/advisories/30555
- http://securitytracker.com/id?1020202
- http://www.securityfocus.com/archive/1/493122/100/0/threaded
- http://www.securityfocus.com/archive/1/493144/100/0/threaded
- http://www.securityfocus.com/bid/29567
- http://www.vupen.com/english/advisories/2008/1747/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42869
Products affected by CVE-2008-2543
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cpe:2.3:a:asterisk:asterisk-addons:1.2.0
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cpe:2.3:a:asterisk:asterisk-addons:1.2.1
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cpe:2.3:a:asterisk:asterisk-addons:1.2.2
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cpe:2.3:a:asterisk:asterisk-addons:1.2.3
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cpe:2.3:a:asterisk:asterisk-addons:1.2.4
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cpe:2.3:a:asterisk:asterisk-addons:1.2.5
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cpe:2.3:a:asterisk:asterisk-addons:1.2.6
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cpe:2.3:a:asterisk:asterisk-addons:1.2.7
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cpe:2.3:a:asterisk:asterisk-addons:1.2.8
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cpe:2.3:a:asterisk:asterisk-addons:1.4.0
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cpe:2.3:a:asterisk:asterisk-addons:1.4.1
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cpe:2.3:a:asterisk:asterisk-addons:1.4.2
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cpe:2.3:a:asterisk:asterisk-addons:1.4.3
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cpe:2.3:a:asterisk:asterisk-addons:1.4.4
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cpe:2.3:a:asterisk:asterisk-addons:1.4.5
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cpe:2.3:a:asterisk:asterisk-addons:1.4.6