chan_sip in Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3, when the timert1 sip.conf configuration is set to a value greater than 1245, allows remote attackers to cause a denial of service (file descriptor consumption) via vectors related to large retransmit timeout values.
References
Link | Resource |
---|---|
http://downloads.asterisk.org/pub/security/AST-2016-002.html | Exploit Patch Vendor Advisory |
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177409.html | Third Party Advisory |
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177422.html | Third Party Advisory |
http://www.debian.org/security/2016/dsa-3700 | |
http://www.securityfocus.com/bid/82651 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1034930 | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
No history.
Information
Published : 2016-02-22 15:59
Updated : 2024-02-04 18:53
NVD link : CVE-2016-2316
Mitre link : CVE-2016-2316
CVE.ORG link : CVE-2016-2316
JSON object : View
Products Affected
digium
- certified_asterisk
- asterisk
fedoraproject
- fedora
CWE
CWE-191
Integer Underflow (Wrap or Wraparound)