The vulnerability of Asterisk IP-telephony management systems and Certified Asterisk, related to errors in sending SIP requests to URIs, allows attackers to trigger an emergency termination of the application’s operation.

The vulnerability of Asterisk IP-telephony systems and Certified Asterisk is related to errors in sending SIP requests with URIs. Exploiting this vulnerability can allow a malicious actor to cause service failures and terminate operations remotely...

UBUNTU-CVE-2024-42491

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 certified-asterisk, if Asterisk attempts to send a SIP request to a URI whose host portion starts with .1 or .1, and resresolverunbound is...

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. An attacker exploited the vulnerability to cause a crash...

PT-2024-5928 · Sangoma +2 · Asterisk +3

Name of the Vulnerable Software and Affected Versions: Asterisk versions prior to 18.24.3, 20.9.3, and 21.4.3 Certified Asterisk versions prior to 18.9-cert12 and 20.7-cert2 Description: The issue is related to errors in sending SIP requests to URIs. If Asterisk attempts to send a SIP request to ...

The vulnerability of the SIP call processing function of the Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) allows a perpetrator to trigger a service failure.

The vulnerability of the SIP call processing function of the Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures by...

UBUNTU-CVE-2024-35434

Irontec Sngrep v1.8.1 was discovered to contain a heap buffer overflow via the function rtpcheckpacket at /sngrep/src/rtp.c. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted SIP packet...

PT-2024-26504 · Irontec +1 · Sngrep +1

Name of the Vulnerable Software and Affected Versions: Irontec Sngrep version 1.8.1 Description: The issue is a heap buffer overflow that can be triggered via the rtp check packet function, located at /sngrep/src/rtp.c. This allows attackers to cause a Denial of Service DoS by sending a crafted S...

ALPINE-CVE-2024-35190

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 Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1...

UBUNTU-CVE-2024-35190

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 Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1...

The vulnerability of the FortiVoice enterprise telephony software relates to the bypassing of authentication procedures by using a user-controlled key, allowing an intruder to access the configuration SIP files.

The vulnerability of the FortiVoice corporate telephony software relates to bypassing authentication by using a user-controlled key. Exploiting this vulnerability allows an attacker to disclose configuration SIP files by sending specially crafted HTTP or HTTP requests...

Irontec Sngrep 缓冲区错误漏洞

Irontec Sngrep is a tool from Irontec for displaying SIP call message streams from endpoints. A security vulnerability exists in Irontec Sngrep versions v0.4.2 through v1.8.1, which stems from the functions sipgetcallid and sipgetxcallid in sip.c using the strncpy function to copy the contents of...

The vulnerability of the Packet Forwarding Engine (PFE) module in JunOS operating systems for MX and SRX routers allows a hacker to cause a service failure.

The vulnerability of the Packet Forwarding Engine PFE module in JunOS operating systems for MX and SRX series routers is related to errors in syntax validation during the processing of SIP packets. Exploiting this vulnerability can allow a malicious actor to cause service failures...

The vulnerability of the application-level SIP ALG operating system Juniper Networks Junos routers of the MX and SRX series allows attackers to compromise the integrity of protected information.

The vulnerability of SIP application-level ALG operating systems running on Juniper Networks Junos routers of the MX and SRX series lies in insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow a malicious actor to compromise the integrity of protected...

Juniper Networks Junos OS Code Issue Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A code issue vulnerability exists in Juniper Networks Junos OS that stems from an improperly checked exception or exceptio...

PT-2023-6307 · Juniper Networks · Junos

Name of the Vulnerable Software and Affected Versions: Junos OS versions prior to 20.4R3-S5 Junos OS versions prior to 21.1R3-S4 Junos OS versions prior to 21.2R3-S4 Junos OS versions prior to 21.3R3-S3 Junos OS versions prior to 21.4R3-S2 Junos OS versions prior to 22.1R2-S2, 22.1R3 Junos OS...

Atos Unify OpenScape Command Injection Vulnerability

Atos Unify OpenScape is a native SIP-based real-time Voice over IP system from Atos Unify. A security vulnerability exists in Atos Unify OpenScape that originates from administrative access via web services...

PT-2023-20483 · Stormshield · Stormshield Network Security

Name of the Vulnerable Software and Affected Versions: Stormshield Network Security SNS versions 4.3.15 through 4.3.15 Stormshield Network Security SNS versions 4.6.x through 4.6.2 Description: The issue allows a crash when analyzing a crafted SIP packet. Recommendations: For Stormshield Network...

The vulnerability of the SIP ALG firewall on Juniper Networks Junos operating systems on devices with MS-MPC or MS-MIC interfaces allows a attacker to cause a service failure.

The vulnerability of the SIP ALG server on Juniper Networks’ Junos operating system on devices with MS-MPC or MS-MIC interfaces is related to incorrect handling of requests. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Amazon Web Services EC2 SSM enumeration

Provided AWS credentials, this module will call the authenticated API of Amazon Web Services to list all SSM-enabled EC2 instances accessible to the account. Once enumerated as SSM-enabled, the instances can be controlled using out-of-band WebSocket sessions provided by the AWS API nominally,...

The vulnerability of the SIP ALG server of Juniper Networks Junos OS allows a attacker to trigger a service failure.

The vulnerability of the SIP ALG server of Juniper Networks Junos OS is related to incorrect handling of requests. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...