Cisco Adaptive Security Appliance (ASA) IDFW Security Vulnerability

Source: Internet
Author: User

Release date:
Updated on:

Affected Systems:
Cisco ASA <9.1 (. 3)
CVE (CAN) ID: CVE-2014-0653, CVE-2014-0655

The Cisco ASA 5500 Series Adaptive Security Device is a modular platform for providing security and VPN services. It provides firewall, IPS, anti-X, and VPN services.

A Security vulnerability exists in the implementation of Cisco Adaptive Security Appliance (ASA) 9.1 (. 3) and can cause unauthorized database operations after successful exploitation.

The CVE-2014-0655 vulnerability is caused by an error in the Identity Firewall (IDFW) RADIUS Change of Authorization (CoA) message, which modifies the content cached by the idfw user through a replay attack;

The CVE-2014-0653 vulnerability is caused by an error in the NetBIOS deregister probe function in the Identity Firewall (IDFW) function, which can be exploited to authorize the user.

<* Source: vendor


Vendor patch:

Currently, the vendor does not provide patches or upgrade programs. We recommend that users who use the software follow the vendor's homepage to obtain the latest version:


Cisco (cscuj000032, cscuj000040 ):
Http:// AlertId = 32362
Http:// AlertId = 32363

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.