The ooh323 channel driver in Asterisk Addons 1.2.x before 1.2.9...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://downloads.digium.com/pub/security/AST-2008-009.html
- http://www.securityfocus.com/bid/29567
- http://securitytracker.com/id?1020202
- http://www.vupen.com/english/advisories/2008/1747/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42869
- http://secunia.com/advisories/30555
- http://www.securityfocus.com/archive/1/493144/100/0/threaded
- http://www.securityfocus.com/archive/1/493122/100/0/threaded
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.