Cisco Unified Ip 8831 Conference Phone For Third Party Call Control2 vulnerabilities

1 vulnerability

Known vulnerabilities in Cisco Unified Ip 8831 Conference Phone For Third Party Call Control2, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.8CVE-2019-1635ciscocisco ip phone 7800 series and 8800 series+17
EPSS score
1.97%
A vulnerability in the call-handling functionality of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote attacker to cause an affected phone to reload unexpectedly, resulting in a temporary denial of service (DoS) condition. The vulnerability is due to incomplete error handling when XML data within a SIP packet is parsed. An attacker could exploit this vulnerability by sending a SIP packet that contains a malicious XML payload to an affected phone. A successful exploit could allow the attacker to cause the affected phone to reload unexpectedly, resulting in a temporary DoS condition.