PT-2018-4291 · Teamspeak · Teamspeak Client

Published 2018-01-08 · Updated 2018-01-30 · CVE-2014-7222

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions TeamSpeak Client versions 3.0.14 and earlier

Description The issue allows remote authenticated users to cause a denial of service, resulting in an application crash. This can be achieved by connecting to a channel with a different client instance and placing crafted data in the Chat/Server tab. The crafted data includes a series of nested img BBCODE tags with two (backslash) characters, a digit, a (backslash) character, and "z".

Recommendations For TeamSpeak Client versions 3.0.14 and earlier, update to a version later than 3.0.14 to resolve the issue.

Exploit

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-7222

Affected Products

Teamspeak Client

References · 8

• 🔥 http://packetstormsecurity.com/files/128571/TeamSpeak-Client-3.0.14-Buffer-Overflow.html · Exploit
• 🔥 https://exploit-db.com/exploits/34857 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2014-7222 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7222 · Note
• http://r4p3.net/forum/reverse-engineering/38/teamspeak-3-exploit-bb-code-freeze-crash-not-responding/905 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/96890 · Note
• http://securityfocus.com/bid/70219 · Note
• http://r4p3.net/public/ts3bbcodefreeze.txt · Note