Blue Coat Systems SGOS Private Key Disclosure Vulnerability

BID:10371

Info

Blue Coat Systems SGOS Private Key Disclosure Vulnerability

Bugtraq ID: 10371
Class: Design Error
CVE:
Remote: Yes
Local: Yes
Published: May 18 2004 12:00AM
Updated: May 18 2004 12:00AM
Credit: This issue was announced by the vendor.
Vulnerable: Blue Coat Systems Security Gateway OS 3.2.1
Blue Coat Systems Security Gateway OS 3.1.3 .7
Blue Coat Systems Security Gateway OS 3.1.3 .2
Blue Coat Systems Security Gateway OS 3.1.3 .13
Blue Coat Systems Security Gateway OS 3.1.2 .2
Blue Coat Systems Security Gateway OS 3.1.2
Blue Coat Systems Security Gateway OS 3.1
Blue Coat Systems Security Gateway OS 3.0
Not Vulnerable: Blue Coat Systems Security Gateway OS 3.2.1 .1
Blue Coat Systems Security Gateway OS 3.1.3 .14

Discussion

Blue Coat Systems SGOS Private Key Disclosure Vulnerability

Blue Coat Systems Security Gateway OS (SGOS) 3.x devices are prone to a vulnerability that could cause the private encryption key to be disclosed to unauthorized parties.

The issue reportedly occurs when the private key is imported through the web-based administrative interface. This will cause the private key and passphrase to logged in plaintext, potentially exposing this issue to other local users.

It is also reported that certain administrative actions or configurations could also expose this information to other unauthorized parties, though specific details have not been publicized at this time.

Exploit / POC

Blue Coat Systems SGOS Private Key Disclosure Vulnerability

There is no exploit required. This vulnerability can occur inadvertently when the private key is imported via the web administrative interface.

Solution / Fix

Blue Coat Systems SGOS Private Key Disclosure Vulnerability

Solution:
Blue Coat Systems have released upgrades to address this issue.


Blue Coat Systems Security Gateway OS 3.1

Blue Coat Systems Security Gateway OS 3.1.2

Blue Coat Systems Security Gateway OS 3.1.2 .2

Blue Coat Systems Security Gateway OS 3.1.3 .7

Blue Coat Systems Security Gateway OS 3.1.3 .13

Blue Coat Systems Security Gateway OS 3.1.3 .2

Blue Coat Systems Security Gateway OS 3.2.1

References

Blue Coat Systems SGOS Private Key Disclosure Vulnerability

References:

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