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Case File

CVE-2005-2181

HIGH · CVSS 7.5 EPSS 1.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2005-07-11 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Cisco. It may be remotely exploitable.

CVE
CVE-2005-2181
Severity
HIGH
CVSS
7.5
EPSS
1.19%
Cisco

Original NVD Description

Cisco 7940/7960 Voice over IP (VoIP) phones do not properly check the Call-ID, branch, and tag values in a NOTIFY message to verify a subscription, which allows remote attackers to spoof messages such as the "Messages waiting" message.