CVE-2016-1000341
Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
5.9
MEDIUM
CVSS 3.1
EPSS 2.6%
描述
In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generation is vulnerable to timing attack. Where timings can be closely observed for the generation of signatures, the lack of blinding in 1.55, or earlier, may allow an attacker to gain information about the signature's k value and ultimately the private value as well.
如何修補 CVE-2016-1000341
要修補 CVE-2016-1000341,請將受影響套件升級到下列已修補版本。
- —升級至 1.56-1 或更新版本
- —升級至 1.56 或更新版本
- —升級至 1.56 或更新版本
- —升級至 1.56 或更新版本
CVE-2016-1000341 正在被利用嗎?
低 — EPSS 為 2.6%,目前沒有觀察到大規模利用活動。
受影響套件(4)
- from 0, < 1.56-1
- from 0, < 1.56
- from 0, < 1.56
- from 0, < 1.56
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |