CVE-2020-6061

2020-02-1919:15:12

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.009

Percentile

82.5%

JSON

An exploitable heap out-of-bounds read vulnerability exists in the way CoTURN 4.5.1.1 web server parses POST requests. A specially crafted HTTP POST request can lead to information leaks and other misbehavior. An attacker needs to send an HTTPS request to trigger this vulnerability.

OSVersionArchitecturePackageVersionFilename
Debian12allcoturn< 4.5.1.1-1.2coturn_4.5.1.1-1.2_all.deb
Debian11allcoturn< 4.5.1.1-1.2coturn_4.5.1.1-1.2_all.deb
Debian999allcoturn< 4.5.1.1-1.2coturn_4.5.1.1-1.2_all.deb
Debian13allcoturn< 4.5.1.1-1.2coturn_4.5.1.1-1.2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	coturn	< 4.5.1.1-1.2	coturn_4.5.1.1-1.2_all.deb
Debian	11	all	coturn	< 4.5.1.1-1.2	coturn_4.5.1.1-1.2_all.deb
Debian	999	all	coturn	< 4.5.1.1-1.2	coturn_4.5.1.1-1.2_all.deb
Debian	13	all	coturn	< 4.5.1.1-1.2	coturn_4.5.1.1-1.2_all.deb