CVEvulnerability
CVE-2016-7551
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-04-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-399
Description
chain_sip in Asterisk Open Source 11.x before 11.23.1 and 13.x 13.11.1 and Certified Asterisk 11.6 before 11.6-cert15 and 13.8 before 13.8-cert3 allows remote attackers to cause a denial of service (port exhaustion).
Affected configurations
• digium asterisk 11.0.0
• digium asterisk 11.0.1
• digium asterisk 11.0.2
• digium asterisk 11.1.0
• digium asterisk 11.1.1
• digium asterisk 11.1.2
• digium asterisk 11.2.0
• digium asterisk 11.2.1
• digium asterisk 11.2.2
• digium asterisk 11.3.0
• digium asterisk 11.4.0
• digium asterisk 11.5.0
• digium asterisk 11.5.1
• digium asterisk 11.6.0
• digium asterisk 11.6.1
• digium asterisk 11.7.0
• digium asterisk 11.8.0
• digium asterisk 11.8.1
• digium asterisk 11.9.0
• digium asterisk 11.10.0
• digium asterisk 11.10.1
• digium asterisk 11.10.2
• digium asterisk 11.11.0
• digium asterisk 11.12.0
• digium asterisk 11.12.1
• digium asterisk 11.13.0
• digium asterisk 11.13.1
• digium asterisk 11.14.0
• digium asterisk 11.14.1
• digium asterisk 11.14.2
• digium asterisk 11.15.0
• digium asterisk 11.15.1
• digium asterisk 11.16.0
• digium asterisk 11.17.0
• digium asterisk 11.17.1
• digium asterisk 11.18.0
• digium asterisk 11.19.0
• digium asterisk 11.20.0
• digium asterisk 11.21.0
• digium asterisk 11.21.1
• digium asterisk 11.21.2
• digium asterisk 11.22.0
• digium asterisk 11.23.0
• digium asterisk 13.0.0
• digium asterisk 13.0.1
• digium asterisk 13.0.2
• digium asterisk 13.1.0
• digium asterisk 13.1.1
• digium asterisk 13.2.0
• digium asterisk 13.2.1
• digium asterisk 13.3.0
• digium asterisk 13.3.1
• digium asterisk 13.3.2
• digium asterisk 13.4.0
• digium asterisk 13.5.0
• digium asterisk 13.6.0
• digium asterisk 13.7.0
• digium asterisk 13.7.1
• digium asterisk 13.7.2
• digium asterisk 13.8.0
… and 11 more
Related
Weakness · not in database (1)
References
- http://downloads.asterisk.org/pub/security/AST-2016-007.html Mitigation, Vendor Advisory
- http://www.debian.org/security/2016/dsa-3700 Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=838832 Issue Tracking, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1374733 Issue Tracking, Patch
- https://issues.asterisk.org/jira/browse/ASTERISK-26272 Issue Tracking, Patch, Third Party Advisory
- http://downloads.asterisk.org/pub/security/AST-2016-007.html Mitigation, Vendor Advisory
- http://www.debian.org/security/2016/dsa-3700 Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=838832 Issue Tracking, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1374733 Issue Tracking, Patch
- https://issues.asterisk.org/jira/browse/ASTERISK-26272 Issue Tracking, Patch, Third Party Advisory