CVE-2021-1379: Buffer Copy without Checking Size of Input

Multiple vulnerabilities in the Cisco Discovery Protocol and Link Layer Discovery Protocol LLDP implementations for Cisco IP Phone Series 68xx/78xx/88xx could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP phone. These vulnerabilities are...

Critical Flaw in Cisco IP Phone Series Exposes Users to Command Injection Attack

Cisco on Wednesday rolled out security updates to address a critical flaw impacting its IP Phone 6800, 7800, 7900, and 8800 Series products. The vulnerability, tracked as CVE-2023-20078, is rated 9.8 out of 10 on the CVSS scoring system and is described as a command injection bug in the web-based...

PT-2021-3791

Name of the Vulnerable Software and Affected Versions Cisco IP Phone series 8800 versions prior to 2021-07-07 Description The issue is related to the implementation of the TrustZone technology in the microprogram software of Cisco IP Phone series 8800. It is caused by a lack of mechanism for...

CVE-2019-1922

A vulnerability in Cisco SIP IP Phone Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected phone. The vulnerability is due to insufficient validation of input Session Initiation Protocol S...

Cisco IP Phone 8800 Series Denial of Service Vulnerability

Cisco IP Phone 8800 Series is a telephone product from Cisco USA that provides video and VoIP communication features. A denial of service vulnerability exists in the Session Initiation Protocol SIP call handling in the Cisco IP Phone 8800 Series, which arises from the program's failure to properl...

Snom IP Phone Privilege Escalation - Security Advisory - SOS-12-001

Exploit for hardware platform in category web applications Snom IP Phone Privilege Escalation - Security Advisory - SOS-12-001 Product. Snom IP Phone series Platform. Hardware Affected versions. All versions prior to v8.4.35 Severity Rating. High Impact. Privilege escalation Attack Vector. Remote...