CVE-2026-0794

ALGO 8180 IP Audio Alerter SIP Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability. The specific flaw...

CVE-2024-3119

A buffer overflow vulnerability exists in all versions of sngrep since v0.4.2, due to improper handling of 'Call-ID' and 'X-Call-ID' SIP headers. The functions sipgetcallid and sipgetxcallid in sip.c use the strncpy function to copy header contents into fixed-size buffers without checking the dat...

CVE-2023-22394

An Improper Handling of Unexpected Data Type vulnerability in the handling of SIP calls in Juniper Networks Junos OS on SRX Series and MX Series platforms allows an attacker to cause a memory leak leading to Denial of Services DoS. This issue occurs on all MX Series platforms with MS-MPC or MS-MI...

Debian Security Advisory DSA 2550-2 (asterisk)

The remote host is missing an update to asterisk announced via advisory DSA 2550-2. OpenVAS Vulnerability Test $Id: deb25502.nasl 6612 2017-07-07 12:08:03Z cfischer $ Description: Auto-generated from advisory DSA 2550-2 asterisk Authors: Thomas Reinke Copyright: Copyright c 2012 E-Soft Inc...

[SECURITY] [DSA 2550-2] asterisk regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-2550-2 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff September 26, 2012 http://www.debian.org/security/faq -...

CVE-2012-3863

channels/chansip.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Asterisk Business Edition C.3.x before C.3.7.5, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones does not properly handle a...

Code injection

The handleresponse function in chansip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service crash via a SIP Response code 0 in a SIP packet...