CVE-2023-42795
Apache Tomcat: Failure during request clean-up leads to sensitive data leaking to subsequent requests
5.3
MEDIUM
CVSS 3.1
EPSS 2.2%
描述
Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache Tomcat from 11.0.0 through 11.0.0, from 10.1.0 through 10.1.13, from 9.0.0 through 9.0.80 and from 8.5.0 through 8.5.93, an error could cause Tomcat to skip some parts of the recycling process leading to information leaking from the current request/response to the next. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fixes the issue.
如何修補 CVE-2023-42795
要修補 CVE-2023-42795,請將受影響套件升級到下列已修補版本。
- —升級至 8.5.94 或更新版本
- —升級至 10.1.6-1+deb12u1 或更新版本
- —升級至 9.0.43-2~deb11u7 或更新版本
- —升級至 10.1.14 或更新版本
- —升級至 11.0.0-M12 或更新版本
- —升級至 11.0.0-M12 或更新版本
- —升級至 11.0.0-M12 或更新版本
CVE-2023-42795 正在被利用嗎?
低 — EPSS 為 2.2%,目前沒有觀察到大規模利用活動。
受影響套件(7)
- >= 8.5.0, < 8.5.94, >= 9.0.1, < 9.0.81, >= 10.1.1, < 10.1.14
- from 0, < 10.1.6-1+deb12u1
- from 0, < 9.0.43-2~deb11u7
- >= 10.1.0-M1, < 10.1.14
- >= 11.0.0-M1, < 11.0.0-M12
- >= 11.0.0-M1, < 11.0.0-M12
- >= 11.0.0-M1, < 11.0.0-M12
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |