cve.bz

CVE-2022-29222

7.5 highEPSS 0.8%

High (7.5) in pion dtls. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in github.com/pion/dtls 2.1.5.

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.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE
CWE-295
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-w45j-f832-hxvhGogithub.com/pion/dtls<2.1.52.1.5
GHSA-w45j-f832-hxvhGogithub.com/pion/dtls/v2<2.1.52.1.5
GO-2022-0462Gogithub.com/pion/dtls/v2<2.1.52.1.5

References

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