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Vulnerability of Coturn TURN Server: information disclosure via STUN/TURN Response

Synthesis of the vulnerability 

A local attacker can read a memory fragment via STUN/TURN Response of Coturn TURN Server, in order to obtain sensitive information.
Impacted products: Debian, openSUSE Leap, Ubuntu.
Severity of this bulletin: 2/4.
Creation date: 30/06/2020.
Références of this threat: CVE-2020-4067, DLA-2271-1, DSA-4711-1, openSUSE-SU-2020:0937-1, USN-4415-1, VIGILANCE-VUL-32643.

Description of the vulnerability 

A local attacker can read a memory fragment via STUN/TURN Response of Coturn TUR...
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This cybersecurity announce impacts software or systems such as Debian, openSUSE Leap, Ubuntu.

Our Vigil@nce team determined that the severity of this threat alert is medium.

The trust level is of type confirmed by the editor, with an origin of internet server.

An attacker with a expert ability can exploit this computer weakness alert.

Solutions for this threat 

Solutions, fixes, patches and workarounds for this vulnerability are not yet public.
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