DoS Vulnerability in TeamSpeak WebServer for Windows
CVE-2007-3956

Currently unrated

Key Information:

Vendor

Teamspeak

Status
Web Server
Vendor
CVE Published:
24 July 2007

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2007-3956?

The TeamSpeak WebServer 2.0 for Windows has a vulnerability that permits remote attackers to exploit the system by sending excessively long username and password parameters during login attempts. This flaw stems from improper validation of parameter lengths and the lack of session expiration, which can lead to significant CPU and memory consumption, effectively resulting in a denial of service. Attackers can target the TCP port 14534 and overload the server, causing disruptions for legitimate users.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2007-3956 - Proof of Concept

References

http://osvdb.org/38595
vdb-entryx_refsource_OSVDB
https://www.exploit-db.com/exploits/4205
exploitx_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/24977
vdb-entryx_refsource_BID

EPSS Score

5% chance of being exploited in the next 30 days.

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.