CVE-2019-15502

Published: Aug 29, 2019Updated: Nov 21, 2024 Sources: CVE List NVDNVD-CWE-noinfo

NVD MITRE

7.5CVSSHIGH

EPSS Score

Description

The TeamSpeak client before 3.3.2 allows remote servers to trigger a crash via the 0xe2 0x81 0xa8 0xe2 0x81 0xa7 byte sequence, aka Unicode characters U+2068 (FIRST STRONG ISOLATE) and U+2067 (RIGHT-TO-LEFT ISOLATE).

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

NVD-CWE-noinfo

Affected Products

teamspeak teamspeak

On-prem

Communications / voip-telephony

n/a n/a

teamspeakcommercialCommunicationsaka teamspeak3

Exploitability

Official Patch Available

References

https://forum.teamspeak.com/threads/141134-Release-TeamSpeak-Client-3-3-2

forum.teamspeak.com

https://r4p3.net/threads/teamkilled-new-teamspeak-crash.8144/

r4p3.net

https://www.youtube.com/watch?v=PlVbPIs75D4

youtube.com

Timeline

Published

Aug 29, 2019

Last Updated

Nov 21, 2024

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