Cisco SIP Phone 3905 Resource Limitation Denial of Service (CVE-2015-6391)

high Tenable OT Security Plugin ID 502127

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Cisco Unified SIP 3905 phones allow remote attackers to cause a denial of service (resource consumption and functionality loss) via a large amount of network traffic, aka Bug ID CSCuh51331.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

Plugin Details

Severity: High

ID: 502127

Version: 1.1

Type: remote

Family: Tenable.ot

Published: 3/18/2024

Updated: 3/18/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 2.7

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2015-6391

Vulnerability Information

CPE: cpe:/o:cisco:unified_sip_phone_3900_series_firmware

Required KB Items: Tenable.ot/Cisco

Exploit Ease: No known exploits are available

Patch Publication Date: 12/5/2015

Vulnerability Publication Date: 12/5/2015

Reference Information

CVE: CVE-2015-6391

CWE: 399

Detections

Analytics