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Blue Coat OpenSSL ASN.1 Parsing Denial of Service Vulnerability
Secunia Advisory: SA10235
Release Date: 2003-11-17
Popularity: 5,934 views

Critical:
Moderately critical
Impact: DoS
Where: From remote
Solution Status: Vendor Patch

OS:Blue Coat CacheOS 4.x
Blue Coat Security Gateway OS (SGOS) 2.x
Blue Coat Security Gateway OS (SGOS) 3.x

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CVE reference:CVE-2003-0851


Description:
Blue Coat Systems has confirmed an OpenSSL vulnerability in some of their products, which can be exploited by malicious people to cause a DoS (Denial of Service).

For more information:
SA10133

Solution:
Blue Coat Systems recommends that access to the secure management console port is restricted to trusted IP addresses only.

The vulnerability will be addressed by the following versions:

SGOS 3.1.2: current ETA 12.05.2003
SGOS 2.1.10: current ETA Q1 2004
CA/SA 4.1.12 current ETA Q1 2004

Original Advisory:
http://www.bluecoat.com/support/knowledge/advisory_ASN1_parsing_0.9.6.l.html

Other References:
SA10133:
http://secunia.com/advisories/10133/


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