DEBIAN-CVE-2025-57767

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.15.2, 21.10.2, and 22.5.2, if a SIP request is received with an Authorization header that contains a realm that wasn't in a previous 401 response's WWW-Authenticate header, or an Authorization header wi...

CVE-2025-57767 Asterisk can crash from a specifically malformed Authorization header in an incoming SIP request

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.15.2, 21.10.2, and 22.5.2, if a SIP request is received with an Authorization header that contains a realm that wasn't in a previous 401 response's WWW-Authenticate header, or an Authorization header wi...

CVE-2025-57767

Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.15.2, 21.10.2, and 22.5.2, if a SIP request is received with an Authorization header that contains a realm that wasn't in a previous 401 response's WWW-Authenticate header, or an Authorization header wi...

Linux Distros Unpatched Vulnerability : CVE-2017-11654

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An out-of-bounds read and write flaw was found in the way SIPcrack 0.2 processed SIP traffic, because 0x00 termination of a payload array was mishandled. A remo...

Linux Distros Unpatched Vulnerability : CVE-2019-18790

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 channels/chansip.c in Sangoma Asterisk 13.x before 13.29.2, 16.x before 16.6.2, and 17.x before 17.0.1, and Certified Asterisk 13.21...

Linux Distros Unpatched Vulnerability : CVE-2018-7286

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 through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. respjsip allows...

Linux Distros Unpatched Vulnerability : CVE-2024-35190

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 and telephony toolkit. After upgrade to 18.23.0, ALL unauthorized SIP requests are identified as PJSIP Endpoi...

Linux Distros Unpatched Vulnerability : CVE-2022-21723

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN,...

Linux Distros Unpatched Vulnerability : CVE-2019-12827

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer overflow in respjsipmessaging in Digium Asterisk versions 13.21-cert3, 13.27.0, 15.7.2, 16.4.0 and earlier allows remote authenticated users to crash...

Linux Distros Unpatched Vulnerability : CVE-2025-49832

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 and telephony toolkit. In versions up to and including 18.26.2, between 20.00.0 and 20.15.0, 20.7-cert6,...

Linux Distros Unpatched Vulnerability : CVE-2020-35776

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A buffer overflow in respjsipdiversion.c in Sangoma Asterisk versions 13.38.1, 16.15.1, 17.9.1, and 18.1.1 allows remote attacker to crash Asterisk by...

Sofia-SIP Buffer Overflow DoS

The vulnerability of the Sofia-SIP user agent library session initiation protocol is related to buffer overflows in dynamic memory. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

Sofia-SIP Heap Buffer Overflow DoS

The vulnerability of the Sofia-SIP user agent library session initiation protocol relates to reading data beyond the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

Sofia-SIP Buffer Overflow DoS

The vulnerability of the Sofia-SIP user agent library session initiation protocol is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

Sofia-SIP Heap Buffer Overflow DoS

The vulnerability of the Sofia-SIP user agent library session initiation protocol relates to reading data beyond the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

Malicious code in @zalastax/nolb-_sip (npm)

The package @zalastax/nolb-sip was found to contain malicious code...

MAL-2025-10427 Malicious code in @zalastax/nolb-_sip (npm)

The package @zalastax/nolb-sip was found to contain malicious code...

CVE-2025-47188

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through 6.4 SP4 R6.4.0.4006, and the 6970 Conference Unit through 6.4 SP4 R6.4.0.4006 or version V1 R0.1.0, could allow an unauthenticated attacker to conduct a command injection attack due to insufficient paramete...

CVE-2025-47188

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through 6.4 SP4 R6.4.0.4006, and the 6970 Conference Unit through 6.4 SP4 R6.4.0.4006 or version V1 R0.1.0, could allow an unauthenticated attacker to conduct a command injection attack due to insufficient paramete...

CVE-2025-47188

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through 6.4 SP4 R6.4.0.4006, and the 6970 Conference Unit through 6.4 SP4 R6.4.0.4006 or version V1 R0.1.0, could allow an unauthenticated attacker to conduct a command injection attack due to insufficient paramete...