Medium severity6.5NVD Advisory· Published Jan 8, 2018· Updated Jun 17, 2026
CVE-2014-7221
CVE-2014-7221
Description
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.
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Affected products
1- Range: <=3.0.14
Patches
Vulnerability mechanics
References
5- packetstormsecurity.com/files/128571/TeamSpeak-Client-3.0.14-Buffer-Overflow.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/70219nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/96889nvdThird Party AdvisoryVDB Entry
- r4p3.net/forum/reverse-engineering/38/teamspeak-3-exploit-bb-code-freeze-crash-not-responding/905nvdBroken Link
- r4p3.net/public/ts3bbcodefreeze.txtnvdBroken Link
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