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.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-3700-1 asterisk security update
EUVD EUVD EUVD-2016-3400 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T23:24:48.520Z

Reserved: 2016-02-11T00:00:00

Link: CVE-2016-2316

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-02-22T15:59:02.160

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-2316

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.