CVE-2005-2181

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

11/07/2005

Last modified:

03/04/2025

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:cisco:ip_phone_7940_firmware:-:::::::*
cpe:2.3:h:cisco:ip_phone_7940:-:::::::*
cpe:2.3:o:cisco:ip_phone_7960_firmware:-:::::::*
cpe:2.3:h:cisco:ip_phone_7960:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:o:cisco:ip_phone_7940_firmware:-:::::::*
cpe:2.3:h:cisco:ip_phone_7940:-:::::::*
cpe:2.3:o:cisco:ip_phone_7960_firmware:-:::::::*
cpe:2.3:h:cisco:ip_phone_7960:-:::::::*

CVE-2005-2181

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools