CVE-2005-0186: Medium severity Cisco IOS vulnerability

Published Jan 19, 2005
·
Updated

Cisco IOS 12.1YD, 12.2T, 12.3 and 12.3T, when configured for the IOS Telephony Service (ITS), CallManager Express (CME) or Survivable Remote Site Telephony (SRST), allows remote attackers to cause a denial of service (device reboot) via a malformed packet to the SCCP port.

Affected Software

4 affected components
Cisco IOS=12.1yd
Cisco IOS=12.2t
Cisco IOS=12.3
Cisco IOS=12.3t

Event History

Jan 19, 2005
CVE Published
05:00 AM
Feb 6, 2005
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2005-0186?

CVE-2005-0186 is classified as a denial of service vulnerability.

2

How do I fix CVE-2005-0186?

To fix CVE-2005-0186, update Cisco IOS to a version that is not affected by this vulnerability.

3

What systems are affected by CVE-2005-0186?

CVE-2005-0186 affects Cisco IOS versions 12.1YD, 12.2T, 12.3, and 12.3T when configured for specific telephony services.

4

What exploits are associated with CVE-2005-0186?

Exploitation of CVE-2005-0186 can be carried out via sending malformed packets to the SCCP port.

5

What is the impact of CVE-2005-0186?

The impact of CVE-2005-0186 is a potential remote device reboot, leading to service interruption.

Contact

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