Linux Distros Unpatched Vulnerability : CVE-2020-28327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A respjsipsession crash was discovered in Asterisk Open Source 13.x before 13.37.1, 16.x before 16.14.1, 17.x before 17.8.1, and 18.x before 18.0.1. and Certifi...

Linux Distros Unpatched Vulnerability : CVE-2016-9938

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Asterisk Open Source 11.x before 11.25.1, 13.x before 13.13.1, and 14.x before 14.2.1 and Certified Asterisk 11.x before 11.6-cert16...

Linux Distros Unpatched Vulnerability : CVE-2017-17850

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Asterisk 13.18.4 and older, 14.7.4 and older, 15.1.4 and older, and 13.18-cert1 and older. A select set of SIP messages create a dial...

Linux Distros Unpatched Vulnerability : CVE-2024-42491

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Asterisk is an open-source private branch exchange PBX. Prior to versions 18.24.3, 20.9.3, and 21.4.3 of Asterisk and versions 18.9-cert12 and 20.7-cert2 of...

ROS-20250812-06

Vulnerability of Sofia-SIP user agent library session initiation protocol is related to the the ability to write outside of a buffer in memory. Exploitation of the vulnerability could allow an attacker, acting remotely, to execute arbitrary code by sending specially crafted STUN packets The...

The vulnerability of the application-level SIP ALG operating system Juniper Networks Junos OS allows a attacker to trigger a service failure.

The vulnerability of the SIP ALG layer application-level firewall on Juniper Networks Junos OS is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures...

The vulnerability of the SIP ALG module of the Packet Forwarding Engine (PFE) in the Junos OS router series, SRX Series and MX Series, allows a attacker to cause service interruptions.

The vulnerability of the SIP ALG module of the Packet Forwarding Engine PFE in Junos OS routers of the SRX Series and MX Series is related to improper handling of an additional special element. Exploiting this vulnerability allows a malicious actor to trigger a service failure by sending speciall...

The vulnerability of the SIP protocol implementation in the Asterisk IP telephony management system allows attackers to carry out phishing attacks.

The vulnerability of the SIP protocol implementation in Asterisk IP telephony systems is related to improper neutralization of separators. Exploiting this vulnerability allows a malicious actor to perform phishing attacks remotely...

CVE-2024-20445

A vulnerability in the web UI of Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 could allow an unauthenticated, remote attacker to access sensitive information on an affected device. This vulnerability is due to improper storage of sensitive...

CVE-2023-28095

OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions prior to 3.1.7 and 3.2.4 have a potential issue in msgtranslator.c:2628 which might lead to a server crash. This issue was found while fuzzing the function buildresbuffromsipreq but could not be reproduced against a...

CVE-2023-0348

Akuvox E11 allows direct SIP calls. No access control is enforced by the SIP servers, which could allow an attacker to contact any device within Akuvox to call any other device...

CVE-2022-27931

Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via the Session Initiation Protocol...

DEBIAN-CVE-2025-47779

Asterisk is an open-source private branch exchange PBX. Prior to versions 18.26.2, 20.14.1, 21.9.1, and 22.4.1 of Asterisk and versions 18.9-cert14 and 20.7-cert5 of certified-asterisk, SIP requests of the type MESSAGE RFC 3428 authentication do not get proper alignment. An authenticated attacker...

CVE-2011-1316

The Session Initiation Protocol SIP Proxy in the HTTP Transport component in IBM WebSphere Application Server WAS before 7.0.0.15 allows remote attackers to cause a denial of service worker thread exhaustion and UDP messaging outage by sending many UDP messages...

Asterisk 安全漏洞

Asterisk is an Asterisk open source software for PBX systems that runs on Linux and supports IP calls using SIP, IAX, and H323 protocols. Asterisk has a security vulnerability that stems from improper authentication of SIP MESSAGE requests, which could lead to identity forgery and spamming...

CVE-2025-41433

When a Session Initiation Protocol SIP message routing framework MRF application layer gateway ALG profile is configured on a Message Routing virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached End of...

The vulnerability of the SIP processing subsystem of the Cisco BroadWorks platform allows a attacker to trigger a service failure.

The vulnerability of the SIP processing subsystem in Cisco BroadWorks collaboration platforms is related to uncontrolled memory consumption. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

Cisco IP Phones Denial of Service (CVE-2003-1109)

The Session Initiation Protocol SIP implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Secure PIX 5.2.9 to 6.2.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages...

SUSE CVE-2024-3120

A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' headers into fixed-size buffers in the sipvalidatepacket and sipparseextraheaders functions within src/sip.c. This...

CVE-2025-20045

When SIP session Application Level Gateway mode ALG profile with Passthru Mode enabled and SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions which have reached...