CVEvulnerability

CVE-2005-2181

7.5 HIGH Published 2005-07-11 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2005-07-11
Last modified
2026-06-16
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
CWE-347

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.

Affected configurations

• cisco ip phone 7940 firmware • cisco ip phone 7960 firmware

Related

Weakness · CWE (1)

  • CWE-347 Improper Verification of Cryptographic Signature weakness

Referenced by CWE · observed example (2)

  • CWE-347 Improper Verification of Cryptographic Signature weakness
  • CWE-358 Improperly Implemented Security Check for Standard weakness

References