CVE-2023-26095

ASQ in Stormshield Network Security SNS 4.3.15 before 4.3.16 and 4.6.x before 4.6.3 allows a crash when analysing a crafted SIP packet...

CVE-2023-26095

ASQ in Stormshield Network Security SNS 4.3.15 before 4.3.16 and 4.6.x before 4.6.3 allows a crash when analysing a crafted SIP packet...

CVE-2023-22416 Junos OS: MX Series and SRX Series: The flow processing daemon (flowd) will crash if SIP ALG is enabled and a malformed SIP packet is received

A Buffer Overflow vulnerability in SIP ALG of Juniper Networks Junos OS allows a network-based, unauthenticated attacker to cause a Denial of Service DoS. On all MX Series and SRX Series platform with SIP ALG enabled, when a malformed SIP packet is received, the flow processing daemon flowd will...

CVE-2022-27255

In Realtek eCos RSDK 1.5.7p1 and MSDK 4.9.4p1, the SIP ALG function that rewrites SDP data has a stack-based buffer overflow. This allows an attacker to remotely execute code without authentication via a crafted SIP packet that contains malicious SDP data...

CVE-2022-27255

In Realtek eCos RSDK 1.5.7p1 and MSDK 4.9.4p1, the SIP ALG function that rewrites SDP data has a stack-based buffer overflow. This allows an attacker to remotely execute code without authentication via a crafted SIP packet that contains malicious SDP data...

Stack overflow

In Realtek eCos RSDK 1.5.7p1 and MSDK 4.9.4p1, the SIP ALG function that rewrites SDP data has a stack-based buffer overflow. This allows an attacker to remotely execute code without authentication via a crafted SIP packet that contains malicious SDP data...

CVE-2022-27255

In Realtek eCos RSDK 1.5.7p1 and MSDK 4.9.4p1, the SIP ALG function that rewrites SDP data has a stack-based buffer overflow. This allows an attacker to remotely execute code without authentication via a crafted SIP packet that contains malicious SDP data...

Denial of service

On MX Series, when the SIP ALG is enabled, receipt of a certain malformed SIP packet may crash the MS-PIC component on MS-MIC or MS-MPC. By continuously sending a crafted SIP packet, an attacker can repeatedly bring down MS-PIC on MS-MIC/MS-MPC causing a sustained Denial of Service. This issue...

CVE-2019-0065 Junos OS: MX Series: Denial of Service vulnerability in MS-PIC component on MS-MIC or MS-MPC

On MX Series, when the SIP ALG is enabled, receipt of a certain malformed SIP packet may crash the MS-PIC component on MS-MIC or MS-MPC. By continuously sending a crafted SIP packet, an attacker can repeatedly bring down MS-PIC on MS-MIC/MS-MPC causing a sustained Denial of Service. This issue...

CVE-2019-12678 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SIP Inspection Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP inspection module of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The...

CVE-2017-17202

Huawei AR120-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R005C32, V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R005C32, V200R006C10, V200R007C00,...

CVE-2017-12328

A vulnerability in Session Initiation Protocol SIP call handling in Cisco IP Phone 8800 Series devices could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the SIP process unexpectedly restarts. All active phone calls are dropped as the SIP process...

Cisco IP Phone 8800 Series Denial of Service Vulnerability

A vulnerability in Session Initiation Protocol SIP call handling in Cisco IP Phone 8800 Series devices could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the SIP process unexpectedly restarts. All active phone calls are dropped as the SIP process...

Buffer overflow

PJSIP, as used in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1, Certified Asterisk 13.13 before 13.13-cert4, and other products, allows remote attackers to cause a denial of service buffer overflow and application crash via a SIP packet with a crafted CSeq header in conjunction...

CVE-2017-9372

Removed by vendor...

asterisk -- Buffer Overrun in PJSIP transaction layer

The Asterisk project reports: A remote crash can be triggered by sending a SIP packet to Asterisk with a specially crafted CSeq header and a Via header with no branch parameter. The issue is that the PJSIP RFC 2543 transaction key generation algorithm does not allocate a large enough buffer. By...

CVE-2016-1466

Cisco Unified Communications Manager IM and Presence Service 9.11 SU6, 9.11 SU6a, 9.11 SU7, 10.52 SU2, 10.52 SU2a, 11.01 SU1, and 11.51 allows remote attackers to cause a denial of service sipd process restart via crafted headers in a SIP packet, aka Bug ID CSCva39072...

CVE-2016-1466

Cisco Unified Communications Manager IM and Presence Service 9.11 SU6, 9.11 SU6a, 9.11 SU7, 10.52 SU2, 10.52 SU2a, 11.01 SU1, and 11.51 allows remote attackers to cause a denial of service sipd process restart via crafted headers in a SIP packet, aka Bug ID CSCva39072...

Code injection

Cisco Unified Communications Manager IM and Presence Service 9.11 SU6, 9.11 SU6a, 9.11 SU7, 10.52 SU2, 10.52 SU2a, 11.01 SU1, and 11.51 allows remote attackers to cause a denial of service sipd process restart via crafted headers in a SIP packet, aka Bug ID CSCva39072...

CVE-2016-1466

Cisco Unified Communications Manager IM and Presence Service 9.11 SU6, 9.11 SU6a, 9.11 SU7, 10.52 SU2, 10.52 SU2a, 11.01 SU1, and 11.51 allows remote attackers to cause a denial of service sipd process restart via crafted headers in a SIP packet, aka Bug ID CSCva39072...