CVE-2022-22204 Junos OS: MX Series and SRX Series: When receiving a specific SIP packets stale call table entries are created which eventually leads to a DoS for all SIP traffic

An Improper Release of Memory Before Removing Last Reference vulnerability in the Session Initiation Protocol SIP Application Layer Gateway ALG of Juniper Networks Junos OS allows unauthenticated network-based attacker to cause a partial Denial of Service DoS. On all MX and SRX platforms, if the...

CVE-2022-22204

CVE-2022-22204 affects Juniper Networks Junos OS on MX and SRX platforms when the SIP ALG is enabled. A memory release bug (improper release of memory before removing last reference) can cause a stale SIP entry to be created by certain SIP packets, and sustained traffic can exhaust the SIP call t...

Design/Logic Flaw

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

CVE-2022-27931

CVE-2022-27931 affects Pexip Infinity: versions prior to 27.3 are vulnerable to a remote-triggered software abort via the Session Initiation Protocol. The PT-2022-18699 advisory confirms the affected range and recommends upgrading to 27.3 or later to resolve the issue. Other connected sources des...

CVE-2022-27928

CVE-2022-27928 affects Pexip Infinity 27.x prior to 27.3. The vulnerability allows remote attackers to trigger a software abort via the Session Initiation Protocol, leading to potential denial of service. The condition is triggered by SIP handling in affected versions. A fix is indicated for vers...

CVE-2022-22204

An Improper Release of Memory Before Removing Last Reference vulnerability in the Session Initiation Protocol SIP Application Layer Gateway ALG of Juniper Networks Junos OS allows unauthenticated network-based attacker to cause a partial Denial of Service DoS. On all MX and SRX platforms, if the...

Exploit for Improper Input Validation in Realtek Ecos_Rsdk_Firmware

CVE-2022-27255 - Realtek eCos SDK SIP ALG buffer overflow Th...

VitalPBX Access Control Error Vulnerability

VitalPBX is an Asterisk-based unified communications PBX system. It supports deployment on both virtual or physical machines, as well as in cloud server environments. An Access Control Error vulnerability exists in VitalPBX versions prior to 3.2.1, which stems from a lack of access control in the...

CVE-2022-29330

Missing access control in the backup system of Telesoft VitalPBX before 3.2.1 allows attackers to access the PJSIP and SIP extension credentials, cryptographic keys and voicemails files via unspecified vectors...

Improper access control

Missing access control in the backup system of Telesoft VitalPBX before 3.2.1 allows attackers to access the PJSIP and SIP extension credentials, cryptographic keys and voicemails files via unspecified vectors...

CVE-2022-29330

The CVE-2022-29330 entry concerns VitalPBX (pre-3.2.1) with a missing access control in the backup system. The underlying flaw allows unauthorized access to sensitive data, including PJSIP and SIP extension credentials, cryptographic keys, and voicemail files, via unspecified vectors. Evidence ac...

CVE-2022-29330

Missing access control in the backup system of Telesoft VitalPBX before 3.2.1 allows attackers to access the PJSIP and SIP extension credentials, cryptographic keys and voicemails files via unspecified vectors...

Mitel 6800/6900 Series SIP Phones Backdoor Access Vulnerability

Mitel 6800/6900 Series SIP Phones excluding 6970 and Mitel 6900 Series IP MiNet Phones have a flow to spawn a telnet backdoor on the device with a static root password enabled. Affected versions include Rel 5.1 SP8 5.1.0.8016 and earlier, Rel 6.0 6.0.0.368 to 6.1 HF4 6.1.0.165, and MiNet 1.8.0.12...

Mitel 6800/6900 Series SIP Phones Backdoor Access

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Advisory ID: SYSS-2022-021 Product: Mitel 6800/6900 Series SIP Phones excluding 6970 Mitel 6900 Series IP MiNet Phones Manufacturer: Mitel Networks Corporation Affected Versions: Rel 5.1 SP8 5.1.0.8016 and earlier Rel 6.0 6.0.0.368 to 6.1 HF4...

Cisco IOS XE Software FXO Interface Destination Pattern Bypass (cisco-sa-fxo-pattern-bypass-jUXgygYv)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. A vulnerability in the Voice Telephony Service Provider VTSP service of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass configured destination...

Cisco IOS Software FXO Interface Destination Pattern Bypass (cisco-sa-fxo-pattern-bypass-jUXgygYv)

According to its self-reported version, Cisco IOS is affected by a vulnerability. A vulnerability in the Voice Telephony Service Provider VTSP service of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass configured destination patterns and dial...

Stack overflow

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, and ICE. In versions prior to and including 2.12.1 a stack buffer overflow vulnerability affects PJSIP users that use STUN in their...

CVE-2022-31031

CVE-2022-31031 affects PJSIP (pjproject) up to version 2.12.1. Root cause: a stack-based buffer overflow when using STUN (via STUN server config or pjlib-util/stun_simple). A patch exists in commit 450baca and should be included in the next release; no workaround is documented. Upgrade to a relea...

The vulnerability of the Junos operating system, which allows a hacker to trigger a service failure

The vulnerability of the Junos operating system is related to incorrect blocking of the SIP ALG server. Exploiting this vulnerability could allow a malicious actor, operating remotely, to cause service failure...

Apple macOS PackageKit PKInstallSandbox SIP Bypass vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within PackageKit. T...