cisco unified ip phone 7861 firmware vulnerabilities and exploits

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Cisco IP Phones are vulnerable to a denial of service, caused by missing checks when the IP phone processes a Cisco Discovery Protocol or LLDP packet. By sending specially-crafted packets, a remote attacker could exploit this vulnerability to cause the device to reload....

8.3

CVSSv2

A vulnerability in the Cisco Discovery Protocol implementation for the Cisco IP Phone could allow an unauthenticated, adjacent attacker to remotely execute code with root privileges or cause a reload of an affected IP phone. The vulnerability is due to missing checks when...

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6.1

CVSSv2

A vulnerability in the Cisco Discovery Protocol or Link Layer Discovery Protocol (LLDP) implementation for the Cisco IP Phone 7800 and 8800 Series could allow an unauthenticated, adjacent attacker to cause an affected phone to reload unexpectedly, resulting in a temporary denial...

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7.8

CVSSv2

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...

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10

CVSSv2

A vulnerability in the web server for Cisco IP Phones could allow an unauthenticated, remote attacker to execute code with root privileges or cause a reload of an affected IP phone, resulting in a denial of service (DoS) condition. The vulnerability is due to a lack of proper...

Cisco Ip Phone 8865 Firmware 10.3\\(1\\)es14 Cisco Ip Phone 8865 Firmware 11.0\\(1\\)Cisco Ip Phone 8865 Firmware 11.0\\(5\\)sr1 Cisco Ip Phone 8851 Firmware 10.3\\(1\\)es14 Cisco Ip Phone 8851 Firmware 11.0\\(1\\)Cisco Ip Phone 8851 Firmware 11.0\\(5\\)sr1 Cisco Ip Phone 7841 Firmware 11.0\\(1\\)Cisco Ip Phone 7821 Firmware 11.0\\(1\\)Cisco Ip Phone 8811 Firmware 10.3\\(1\\)es14 Cisco Ip Phone 8811 Firmware 11.0\\(1\\)Cisco Ip Phone 8811 Firmware 11.0\\(5\\)sr1 Cisco Ip Phone 8861 Firmware 10.3\\(1\\)es14 Cisco Ip Phone 8861 Firmware 11.0\\(1\\)Cisco Ip Phone 8861 Firmware 11.0\\(5\\)sr1 Cisco Ip Phone 8845 Firmware 10.3\\(1\\)es14 Cisco Ip Phone 8845 Firmware 11.0\\(1\\)Cisco Ip Phone 8845 Firmware 11.0\\(5\\)sr1 Cisco Ip Phone 7861 Firmware 11.0\\(1\\)Cisco Ip Phone 8841 Firmware 10.3\\(1\\)es14 Cisco Ip Phone 8841 Firmware 11.0\\(1\\)Cisco Ip Phone 8841 Firmware 11.0\\(5\\)sr1 Cisco Ip Phone 7811 Firmware 11.0\\(1\\)Cisco Ip Phone 8821 Firmware 10.3\\(1\\)es14 Cisco Ip Phone 8821 Firmware 11.0\\(1\\)Cisco Ip Phone 8821 Firmware 11.0\\(5\\)sr1 Cisco Ip Phone 8821-ex Firmware 10.3\\(1\\)es14 Cisco Ip Phone 8821-ex Firmware 11.0\\(1\\)Cisco Ip Phone 8821-ex Firmware 11.0\\(5\\)sr1 Cisco 8831 Firmware 10.3\\(1\\)es14 Cisco 8831 Firmware 11.0\\(1\\)Cisco 8831 Firmware 11.0\\(5\\)sr14 Github repositories available1 Article available

5

CVSSv2

A vulnerability in the web application for Cisco IP Phones could allow an unauthenticated, remote attacker to execute code with root privileges or cause a reload of an affected IP phone, resulting in a denial of service (DoS) condition. The vulnerability exists because the...

Cisco Ip Phone 8800 Series Firmware 11.0\\(1\\)1 Article available

7.8

CVSSv2

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...

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7.8

CVSSv2

Cisco IP Phone 7861, when firmware from Cisco Unified Communications Manager 10.3(1) is used, allows remote attackers to cause a denial of service via crafted packets, aka Bug ID CSCus81800....

Cisco Unified Communications Manager 10.3\\(1\\)