The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does...
Vulnerability Description
The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte.
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://www.vupen.com/english/advisories/2007/1661
- http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
- http://osvdb.org/35769
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34085
- http://secunia.com/advisories/25582
- http://secunia.com/advisories/25134
- http://ftp.digium.com/pub/asa/ASA-2007-013.pdf
- http://www.securityfocus.com/bid/23824
- http://www.debian.org/security/2007/dsa-1358
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asterisk
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.