CVE-2016-2316

Description

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.

Risk Information

Base Score

5.9

MODERATE

Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

1.094

Associated Vulnerability

Vulnerability	OS Platform
asterisk security update(DSA-3700-1) asterisk_11.13.1~dfsg-2+deb8u1_i386.deb	Linux
asterisk security update(DSA-3700-1) asterisk_11.13.1~dfsg-2+deb8u1_amd64.deb	Linux
asterisk security update(DSA-3700-1) asterisk_11.13.1~dfsg-2+deb8u1_kfreebsd-i386.deb	Linux
asterisk security update(DSA-3700-1) asterisk_11.13.1~dfsg-2+deb8u1_kfreebsd-amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234