CVE-2014-7221

TeamSpeak Client 3.0.14 and earlier allows remote authenticated users to cause a denial of service (buffer overflow and application crash) by connecting to a channel with a different client instance, and placing crafted data in the Chat/Server tab containing [img]//http:// substrings.

CVSS v3.0

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

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P

EPSS

10.97% chance of exploitation in the next 30 days, 96th percentile

Published

2018-01-08

Updated

2024-08-06

Proof-of-concept exploits (2)

• https://packetstormsecurity.com/files/128571/TeamSpeak-Client-3.0.14-Buffer-Overflow.html
• http://r4p3.net/forum/reverse-engineering/38/teamspeak-3-exploit-bb-code-freeze-crash-not…

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/34857

References

• CVE Record
• NVD entry

Related

• CVE-2014-7208
• CVE-2014-7222
• CVE-2014-7205
• CVE-2014-7226
• CVE-2014-7201
• CVE-2014-7228