CVE-2017-2800
9.8
CRITICAL
CVSS 3.1
EPSS 8.5%
描述
A specially crafted x509 certificate can cause a single out of bounds byte overwrite in wolfSSL through 3.10.2 resulting in potential certificate validation vulnerabilities, denial of service and possible remote code execution. In order to trigger this vulnerability, the attacker needs to supply a malicious x509 certificate to either a server or a client application using this library.
如何修補 CVE-2017-2800
要修補 CVE-2017-2800,請將受影響套件升級到下列已修補版本。
- —升級至 3.12.0+dfsg-1 或更新版本
CVE-2017-2800 正在被利用嗎?
中等 — EPSS 為 8.5%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 3.12.0+dfsg-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 |