CVE-2014-0224
7.4
HIGH
CVSS 3.1
EPSS 95.3%
描述
OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.
如何修補 CVE-2014-0224
要修補 CVE-2014-0224,請將受影響套件升級到下列已修補版本。
- —升級至 1.0.1h-1 或更新版本
CVE-2014-0224 正在被利用嗎?
可能 — EPSS 為 95.3%,屬於高被利用機率區間,建議優先修補。
受影響套件(1)
- from 0, < 1.0.1h-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |