Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones Denial of Service Vulnerability

BID:101495

Info

Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones Denial of Service Vulnerability

Bugtraq ID: 101495
Class: Design Error
CVE: CVE-2017-12260
Remote: Yes
Local: No
Published: Oct 18 2017 12:00AM
Updated: Oct 18 2017 12:00AM
Credit: The vendor reported this issue.
Vulnerable: Cisco Small Business SPA500 Series IP Phones 7.6.2
Not Vulnerable: Cisco Small Business SPA500 Series IP Phones 7.6(2)SR2

Discussion

Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones Denial of Service Vulnerability

Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones are prone to a denial-of-service vulnerability.

A remote attacker can exploit this issue to cause the web interface on a targeted system to become unresponsive, resulting in a denial-of-service condition.

This issue being tracked by Cisco Bug ID CSCvc63986.

Exploit / POC

Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones Denial of Service Vulnerability

An attacker can exploit this issue using readily available tools.

Solution / Fix

Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Cisco Small Business SPA50x, SPA51x, and SPA52x Series IP Phones Denial of Service Vulnerability

References:

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