Product:

Ip_phone_8841_firmware

(Cisco)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 15
Date Id Summary Products Score Patch Annotated
2020-04-15 CVE-2020-3161 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 input validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web server of a targeted device. A successful exploit could allow the attacker to remotely execute... 8831_firmware, Ip_phone_7811_firmware, Ip_phone_7821_firmware, Ip_phone_7841_firmware, Ip_phone_7861_firmware, Ip_phone_8811_firmware, Ip_phone_8821\-Ex_firmware, Ip_phone_8821_firmware, Ip_phone_8841_firmware, Ip_phone_8845_firmware, Ip_phone_8851_firmware, Ip_phone_8861_firmware, Ip_phone_8865_firmware 9.8
2020-02-05 CVE-2020-3111 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 processing Cisco Discovery Protocol messages. An attacker could exploit this vulnerability by sending a crafted Cisco Discovery Protocol packet to the targeted IP phone. A successful exploit could allow the attacker to... Ip_conference_phone_7832_firmware, Ip_conference_phone_7832_with_multiplatform_firmware, Ip_conference_phone_8832_firmware, Ip_conference_phone_8832_with_multiplatform_firmware, Ip_phone_6821_firmware, Ip_phone_6841_firmware, Ip_phone_6851_firmware, Ip_phone_6861_firmware, Ip_phone_6871_firmware, Ip_phone_7811_firmware, Ip_phone_7811_with_multiplatform_firmware, Ip_phone_7821_firmware, Ip_phone_7821_with_multiplatform_firmware, Ip_phone_7841_firmware, Ip_phone_7841_with_multiplatform_firmware, Ip_phone_7861_firmware, Ip_phone_7861_with_multiplatform_firmware, Ip_phone_8811_firmware, Ip_phone_8811_with_multiplatform_firmware, Ip_phone_8841_firmware, Ip_phone_8841_with_multiplatform_firmware, Ip_phone_8845_firmware, Ip_phone_8845_with_multiplatform_firmware, Ip_phone_8851_firmware, Ip_phone_8851_with_multiplatform_firmware, Ip_phone_8861_firmware, Ip_phone_8861_with_multiplatform_firmware, Ip_phone_8865_firmware, Ip_phone_8865_with_multiplatform_firmware, Unified_ip_conference_phone_8831_firmware, Unified_ip_conference_phone_8831_for_third\-Party_call_control_firmware, Wireless_ip_phone_8821\-Ex_firmware, Wireless_ip_phone_8821_firmware 8.8
2020-11-06 CVE-2020-3574 A vulnerability in the TCP packet processing functionality of Cisco IP Phones could allow an unauthenticated, remote attacker to cause the phone to stop responding to incoming calls, drop connected calls, or unexpectedly reload. The vulnerability is due to insufficient TCP ingress packet rate limiting. An attacker could exploit this vulnerability by sending a high and sustained rate of crafted TCP traffic to the targeted device. A successful exploit could allow the attacker to impact... Ip_dect_210_firmware, Ip_dect_6825_firmware, Ip_phone_8811_firmware, Ip_phone_8841_firmware, Ip_phone_8851_firmware, Ip_phone_8861_firmware, Unified_ip_conference_phone_8831_firmware, Webex_room_phone_firmware 7.5
2021-07-22 CVE-2021-33478 The TrustZone implementation in certain Broadcom MediaxChange firmware could allow an unauthenticated, physically proximate attacker to achieve arbitrary code execution in the TrustZone Trusted Execution Environment (TEE) of an affected device. This, for example, affects certain Cisco IP Phone and Wireless IP Phone products before 2021-07-07. Exploitation is possible only when the attacker can disassemble the device in order to control the voltage/current for chip pins. Ip_phone_8800_firmware, Ip_phone_8800_series_with_multiplatform_firmware, Ip_phone_8811_firmware, Ip_phone_8811_with_multiplatform_firmware, Ip_phone_8841_firmware, Ip_phone_8841_with_multiplatform_firmware, Ip_phone_8845_firmware, Ip_phone_8845_with_multiplatform_firmware, Ip_phone_8851_firmware, Ip_phone_8851_with_multiplatform_firmware, Ip_phone_8861_firmware, Ip_phone_8861_with_multiplatform_firmware, Ip_phone_8865_firmware, Ip_phone_8865_with_multiplatform_firmware, Wireless_ip_phone_8821_firmware 6.8
2021-10-06 CVE-2021-34711 A vulnerability in the debug shell of Cisco IP Phone software could allow an authenticated, local attacker to read any file on the device file system. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by providing crafted input to a debug shell command. A successful exploit could allow the attacker to read any file on the device file system. Ip_conference_phone_7832_firmware, Ip_conference_phone_8832_firmware, Ip_phone_7811_firmware, Ip_phone_7821_firmware, Ip_phone_7832_firmware, Ip_phone_7841_firmware, Ip_phone_7861_firmware, Ip_phone_8811_firmware, Ip_phone_8831_firmware, Ip_phone_8841_firmware, Ip_phone_8845_firmware, Ip_phone_8851_firmware, Ip_phone_8861_firmware, Ip_phone_8865_firmware, Ip_phones_8832_firmware, Wireless_ip_phone_8821_firmware 5.5