CVE-2022-48195
Authentication failure in mellium.im/sasl
9.8
CRITICAL
CVSS 3.1
EPSS 0.44%
描述
An issue was discovered in Mellium mellium.im/sasl before 0.3.1. When performing SCRAM-based SASL authentication, if the remote end advertises support for channel binding, no random nonce is generated (instead, the nonce is empty). This causes authentication to fail in the best case, but (if paired with a remote end that does not validate the length of the nonce) could lead to insufficient randomness being used during authentication.
如何修補 CVE-2022-48195
要修補 CVE-2022-48195,請將受影響套件升級到下列已修補版本。
- —升級至 0.3.1 或更新版本
- —升級至 0.3.1 或更新版本
CVE-2022-48195 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 0.3.1
- from 0, < 0.3.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |