CVE Vulnerability

CVE-2022-29222

Pion DTLS is a Go implementation of Datagram Transport Layer Security. Prior to version 2.1.5, a DTLS Client could provide a Certificate that it doesn't posses the private key for and Pion DTLS wouldn't reject it. This issue affects users that are using Client certificates only. The connection itself is still secure. The Certificate provided by clients can't be trusted when using a Pion DTLS server prior to version 2.1.5. Users should upgrade to version 2.1.5 to receive a patch. There are currently no known workarounds.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/pion/dtls/releases/tag/v2.1.5 Release Notes Third Party Advisory
https://github.com/pion/dtls/commit/d2f797183a9f044ce976e6df6f362662ca722412 Patch Third Party Advisory
https://github.com/pion/dtls/security/advisories/GHSA-w45j-f832-hxvh Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:pion:dtls:*:*:*:*:*:*:*:*
Information

Published : 2022-05-21 12:15

Updated : 2022-06-08 03:05

NVD link : CVE-2022-29222

Mitre link : CVE-2022-29222

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation