CVE-2022-29222

Improper Certificate Validation in Pion DTLS

CVSS 5.9 MEDIUMEPSS 0.7%CWE-295

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.9EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

21 mai 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

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

Produtos afetados

pion · dtls

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Referências

https://github.com/pion/dtls/commit/d2f797183a9f044ce976e6df6f362662ca722412 https://github.com/pion/dtls/releases/tag/v2.1.5 https://github.com/pion/dtls/security/advisories/GHSA-w45j-f832-hxvh