CVE-2019-15502

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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).

El cliente TeamSpeak versiones anteriores a 3.3.2, permite a los servidores remotos activar un bloqueo por medio de la secuencia de bytes 0xe2 0x81 0xa8 0xe2 0x81 0xa7, también se conoce como caracteres Unicode U+2068 (FIRST STRONG ISOLATE) y U+2067 (RIGHT-TO-LEFT ISOLATE).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-08-23 CVE Reserved
2019-08-29 CVE Published
2024-08-05 CVE Updated
2024-08-05 First Exploit
2024-08-22 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://r4p3.net/threads/teamkilled-new-teamspeak-crash.8144	2024-08-05
https://www.youtube.com/watch?v=PlVbPIs75D4	2024-08-05

URL	Date	SRC

URL	Date	SRC
https://forum.teamspeak.com/threads/141134-Release-TeamSpeak-Client-3-3-2	2020-08-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Teamspeak Search vendor "Teamspeak"		Teamspeak Search vendor "Teamspeak" for product "Teamspeak"				< 3.3.2 Search vendor "Teamspeak" for product "Teamspeak" and version " < 3.3.2"		-		Affected