Secunia

Some vulnerabilities have been discovered in SHOUTcast, which can be exploited by malicious people to conduct script insertion attacks.

1) Input passed via the URL to the "incoming interface" is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which is executed in an administrative user's browser session in context of an affected site when the logfiles are viewed.

The vulnerability is related to:
SA8243

2) Input passed via the "User-Agent:" HTTP header is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which is executed in an administrative user's browser session in context of an affected site when the logfiles are viewed.

Vulnerability #1 is confirmed in version 1.9.7 and vulnerability #2 is confirmed in version 1.9.8. Other versions may also be affected.

Solution
Filter malicious characters and character sequences in a web proxy.

Provided and/or discovered by
1) Muschiemann
2) Stephen Komal, Ronald Gutierrez, and Joseph Puran

Changelog
Further details available in Customer Area

Original Advisory
2) http://lists.grok.org.uk/pipermail/full-disclosure/2009-February/068121.html

Other references
Further details available in Customer Area

Deep Links
Links available in Customer Area