CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details 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 (SIP) packets. An attacker could exploit this vulnerability by altering the SIP replies that are sent to the affected phone during the registration process. A successful exploit could allow the attacker to cause the phone to reboot and not complete the registration process.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.008

EPSS Ranking 72.7%

CVSS Severity

CVSS v3 Score 5.3

CVSS v2 Score 7.8

References

Products affected by CVE-2019-1922

Cisco » Ip Conference Phone 7832 » Version: N/A

cpe:2.3:h:cisco:ip_conference_phone_7832:-
Cisco » Ip Conference Phone 8832 » Version: N/A

cpe:2.3:h:cisco:ip_conference_phone_8832:-
Cisco » Ip Phone 7811 » Version: N/A

cpe:2.3:h:cisco:ip_phone_7811:-
Cisco » Ip Phone 7821 » Version: N/A

cpe:2.3:h:cisco:ip_phone_7821:-
Cisco » Ip Phone 7841 » Version: N/A

cpe:2.3:h:cisco:ip_phone_7841:-
Cisco » Ip Phone 7861 » Version: N/A

cpe:2.3:h:cisco:ip_phone_7861:-
Cisco » Ip Phone 8811 » Version: N/A

cpe:2.3:h:cisco:ip_phone_8811:-
Cisco » Ip Phone 8841 » Version: N/A

cpe:2.3:h:cisco:ip_phone_8841:-
Cisco » Ip Phone 8845 » Version: N/A

cpe:2.3:h:cisco:ip_phone_8845:-
Cisco » Ip Phone 8851 » Version: N/A

cpe:2.3:h:cisco:ip_phone_8851:-
Cisco » Ip Phone 8861 » Version: N/A

cpe:2.3:h:cisco:ip_phone_8861:-
Cisco » Ip Phone 8865 » Version: N/A

cpe:2.3:h:cisco:ip_phone_8865:-
Cisco » Ip Conference Phone 7832 Firmware » Version: N/A

cpe:2.3:o:cisco:ip_conference_phone_7832_firmware:-
Cisco » Ip Conference Phone 8832 Firmware » Version: 11.5(1)

cpe:2.3:o:cisco:ip_conference_phone_8832_firmware:11.5(1)
Cisco » Ip Conference Phone 8832 Firmware » Version: 12.5(1)

cpe:2.3:o:cisco:ip_conference_phone_8832_firmware:12.5(1)
Cisco » Ip Phone 7811 Firmware » Version: N/A

cpe:2.3:o:cisco:ip_phone_7811_firmware:-
Cisco » Ip Phone 7821 Firmware » Version: N/A

cpe:2.3:o:cisco:ip_phone_7821_firmware:-
Cisco » Ip Phone 7841 Firmware » Version: N/A

cpe:2.3:o:cisco:ip_phone_7841_firmware:-
Cisco » Ip Phone 7861 Firmware » Version: N/A

cpe:2.3:o:cisco:ip_phone_7861_firmware:-
Cisco » Ip Phone 8811 Firmware » Version: 11.5(1)

cpe:2.3:o:cisco:ip_phone_8811_firmware:11.5(1)
Cisco » Ip Phone 8811 Firmware » Version: 12.5(1)

cpe:2.3:o:cisco:ip_phone_8811_firmware:12.5(1)
Cisco » Ip Phone 8841 Firmware » Version: 11.5(1)

cpe:2.3:o:cisco:ip_phone_8841_firmware:11.5(1)
Cisco » Ip Phone 8841 Firmware » Version: 12.5(1)

cpe:2.3:o:cisco:ip_phone_8841_firmware:12.5(1)
Cisco » Ip Phone 8845 Firmware » Version: 11.5(1)

cpe:2.3:o:cisco:ip_phone_8845_firmware:11.5(1)
Cisco » Ip Phone 8845 Firmware » Version: 12.5(1)

cpe:2.3:o:cisco:ip_phone_8845_firmware:12.5(1)
Cisco » Ip Phone 8851 Firmware » Version: 11.5(1)

cpe:2.3:o:cisco:ip_phone_8851_firmware:11.5(1)
Cisco » Ip Phone 8851 Firmware » Version: 12.5(1)

cpe:2.3:o:cisco:ip_phone_8851_firmware:12.5(1)
Cisco » Ip Phone 8861 Firmware » Version: 11.5(1)

cpe:2.3:o:cisco:ip_phone_8861_firmware:11.5(1)
Cisco » Ip Phone 8861 Firmware » Version: 12.5(1)

cpe:2.3:o:cisco:ip_phone_8861_firmware:12.5(1)
Cisco » Ip Phone 8865 Firmware » Version: 11.5(1)

cpe:2.3:o:cisco:ip_phone_8865_firmware:11.5(1)
Cisco » Ip Phone 8865 Firmware » Version: 12.5(1)

cpe:2.3:o:cisco:ip_phone_8865_firmware:12.5(1)

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2019-1922

Products

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