CVE-2022-29222
Improper validation of client certificates in github.com/pion/dtls/v2
5.9
MEDIUM
CVSS 3.1
EPSS 0.70%
描述
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.
如何修補 CVE-2022-29222
要修補 CVE-2022-29222,請將受影響套件升級到下列已修補版本。
- —升級至 2.2.0-1 或更新版本
- —升級至 2.1.5 或更新版本
- —升級至 2.1.5 或更新版本
- —升級至 2.1.5 或更新版本
CVE-2022-29222 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(4)
- from 0, < 2.2.0-1
- from 0, < 2.1.5
- from 0, < 2.1.5
- from 0, < 2.1.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |