CVE-2018-0739
openssl1.0 - security update
6.5
MEDIUM
CVSS 3.1
EPSS 19.3%
描述
Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).
如何修補 CVE-2018-0739
要修補 CVE-2018-0739,請將受影響套件升級到下列已修補版本。
- —升級至 1.0.2o-r0 或更新版本
CVE-2018-0739 正在被利用嗎?
中等 — EPSS 為 19.3%,可持續追蹤但非最高優先。
受影響套件(1)
- >= 1.0.2b, < 1.0.2o-r0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |