Cisco ASA WebVPN Denial of Service Vulnerability
Last Update Date:
10 Feb 2015 09:45
Release Date:
10 Feb 2015
3521
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RISK: Medium Risk
TYPE: Security software and application - Security Software & Appliance
A vulnerability has been identified in Cisco Adaptive Security Appliance (ASA), which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error in the Proxy Bypass Content Rewriter implementation within WebVPN and can be exploited to cause a crash.
Successful exploitation requires the use of webvpn with content rewrite configuration.
Impact
- Denial of Service
System / Technologies affected
- Versions prior to 9.1(.2)
Solutions
Before installation of the software, please visit the software manufacturer web-site for more details.
- The vendor has issued a fix.
Vulnerability Identifier
Source
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