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VID 27338
Severity 40
Port 7144
Protocol TCP
Class P2P
Detailed Description The PeerCast HTTP server, according to its banner, has a format string vulnerability. PeerCast is a peer-to-peer (P2P) software package that lets users broadcast streaming media, for Microsoft Windows, Mac OS X and Linux-based operating systems. PeerCast version 0.1211 and earlier versions could allow a remote attacker to execute arbitrary code on the affected system, caused due to a format string error in the processing of HTTP requests. By sending a specially crafted request for a malformed URL to port 7144, a remote attacker could execute arbitrary code on the system.

* Note: This check solely relied on the banner of the HTTP server to assess this vulnerability, so this might be a false positive.

* References:
http://www.gulftech.org/?node=research&article_id=00077-05282005
http://secunia.com/advisories/15536/
http://archives.neohapsis.com/archives/bugtraq/2005-05/0335.html
http://www.securiteam.com/securitynews/5KP0U0AFQA.html

* Platforms Affected:
peercast.org, PeerCast version 0.1211 and earlier versions
Apple Mac OS Any version
Linux Any version
Microsoft Windows Any version
Recommendation If P2P file sharing program is not allowed at your organization, uninstall the program.

-- OR --

Upgrade to the latest version of PeerCast (0.1212 or later), available from the PeerCast Download Web site at http://www.peercast.org/download.php
Related URL CVE-2005-1806 (CVE)
Related URL 13808 (SecurityFocus)
Related URL 20814 (ISS)