Vulnerability Report

CVE-2014-7221

Title: Teamspeak Teamspeak3 Memory Corruption

Memory Corruption

Proof Of Concept

PoC Available for CVE-2014-7221

CWE Category CWE-119
Published Date Jan 08, 2018
Modified Date Nov 21, 2024
Exploit Status Available
Score 6.5 CVSS v3.0
Exploit Probability (EPSS)
10.97%

Vulnerability Summary

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.

Impacted Vendors

T
teamspeak 1

Reference Links

http://r4p3.net/forum/reverse-engineering/38/teamspeak-3-exploit-bb-code-freeze-crash-not-responding/905 http://r4p3.net/public/ts3bbcodefreeze.txt http://www.securityfocus.com/bid/70219 https://exchange.xforce.ibmcloud.com/vulnerabilities/96889 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-responding/905 http://r4p3.net/public/ts3bbcodefreeze.txt http://www.securityfocus.com/bid/70219 https://exchange.xforce.ibmcloud.com/vulnerabilities/96889 https://packetstormsecurity.com/files/128571/TeamSpeak-Client-3.0.14-Buffer-Overflow.html
CVSS v3.0
Source Entity [email protected]
Severity MEDIUM
6.5
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
4.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:S/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2014-7221 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/34857
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Stack

No specific products linked.