CVE-2025-47779 Using malformed From header can forge identity with ";" or NULL in name portion

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-2025-47779

CVE-2025-47779 affects Asterisk and certified-asterisk where SIP MESSAGE authentication requests can be misaligned, enabling an authenticated attacker to spoof a user identity and send spam/fake chat messages that appear to come from trusted entities. Impact includes potential social engineering ...

CVE-2025-47779 Using malformed From header can forge identity with ";" or NULL in name portion

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-2025-47779 Using malformed From header can forge identity with ";" or NULL in name portion

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-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-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-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-2019-15639

main/translate.c in Sangoma Asterisk 13.28.0 and 16.5.0 allows a remote attacker to send a specific RTP packet during a call and cause a crash in a specific scenario...

PT-2025-22514

Name of the Vulnerable Software and Affected Versions Asterisk versions prior to 18.26.2 Asterisk versions prior to 20.14.1 Asterisk versions prior to 21.9.1 Asterisk versions prior to 22.4.1 certified-asterisk versions prior to 18.9-cert14 certified-asterisk versions prior to 20.7-cert5...

CVE-2025-47780: Improper Neutralization of Special Elements used in an OS Command

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, trying to disallow shell commands to be run via the Asterisk command line interface CLI by configuring...

CVE-2025-47779: Improper Neutralization of Delimiters

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...

Asterisk 操作系统命令注入漏洞

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 suffers from an operating system command injection vulnerability that stems from a clipermissions.conf configuration failure, which could lead to...

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-2009-3723

asterisk allows calls on prohibited networks...

CVE-2003-0761

Buffer overflow in the getmsgtext of chansip.c in the Session Initiation Protocol SIP protocol implementation for Asterisk releases before August 15, 2003, allows remote attackers to execute arbitrary code via certain 1 MESSAGE or 2 INFO requests...

PT-2025-22513

Name of the Vulnerable Software and Affected Versions Asterisk versions prior to 18.26.2 Asterisk versions prior to 20.14.1 Asterisk versions prior to 21.9.1 Asterisk versions prior to 22.4.1 certified-asterisk versions prior to 18.9-cert14 certified-asterisk versions prior to 20.7-cert5...

WombatDialer 安全漏洞

WombatDialer is a powerful predictive dialer for Asterisk PBX from WombatDialer. A security vulnerability exists in WombatDialer versions prior to 25.02 that stems from mishandling of cookie sessions, leading to session identity disclosure...

CVE-2023-26566

Sangoma FreePBX 1805 through 2203 on Linux contains hardcoded credentials for the Asterisk REST Interface ARI, which allows remote attackers to reconfigure Asterisk and make external and internal calls via HTTP and WebSocket requests sent to the API...

CVE-2024-57520

Insecure Permissions vulnerability in asterisk v22 allows a remote attacker to execute arbitrary code via the actioncreateconfig function. NOTE: this is disputed by the Supplier because the impact is limited to creating empty files outside of the Asterisk product directory aka directory traversal...

[SECURITY] [DLA 4042-1] asterisk security update

Debian LTS Advisory DLA-4042-1 [email protected] https://www.debian.org/lts/security/ Daniel Leidert February 06, 2025 https://wiki.debian.org/LTS Package : asterisk Version : 1:16.28.0dfsg-0+deb11u6 CVE ID : CVE-2024-53566 Debian Bug : An issue has been found in asterisk, an Open Sourc...