CVE-2017-8290 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

A potential Buffer Overflow Vulnerability (from a BB Code handling issue) has been identified in TeamSpeak Server version 3.0.13.6 (08/11/2016 09:48:33), it enables the users to Crash any WINDOWS Client that clicked into a Vulnerable Channel of a TeamSpeak Server.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Teamspeak	Teamspeak Server	3.0.13.6
Linux	Linux Kernel	All versions
Teamspeak	Teamspeak Client	3.1.4
Microsoft	Windows	All versions

Related Weaknesses (CWE)

CWE-119

References

http://packetstormsecurity.com/files/143053/TeamSpeak-Client-3.1.4-Buffer-OverflExploitMitigationThird Party Advisory
http://packetstormsecurity.com/files/143053/TeamSpeak-Client-3.1.4-Buffer-OverflExploitMitigationThird Party Advisory

FAQ

What is CVE-2017-8290?

CVE-2017-8290 is a vulnerability with a CVSS score of 7.5 (HIGH). A potential Buffer Overflow Vulnerability (from a BB Code handling issue) has been identified in TeamSpeak Server version 3.0.13.6 (08/11/2016 09:48:33), it enables the users to Crash any WINDOWS Clie...

How severe is CVE-2017-8290?

CVE-2017-8290 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-8290?

Check the references section above for vendor advisories and patch information. Affected products include: Teamspeak Teamspeak Server, Linux Linux Kernel, Teamspeak Teamspeak Client, Microsoft Windows.