CVE-2023-28856

描述

Redis is an open source, in-memory database that persists on disk. Authenticated users can use the `HINCRBYFLOAT` command to create an invalid hash field that will crash Redis on access in affected versions. This issue has been addressed in in versions 7.0.11, 6.2.12, and 6.0.19. Users are advised to upgrade. There are no known workarounds for this issue.

如何修補 CVE-2023-28856

要修補 CVE-2023-28856,請將受影響套件升級到下列已修補版本。

• —升級至 6.0.19 或更新版本
• —升級至 6.0.19 或更新版本
• —升級至 6.0.19 或更新版本
• —升級至 5:6.0.16-1+deb11u3 或更新版本
• —升級至 5:5.0.14-1+deb10u4 或更新版本

CVE-2023-28856 正在被利用嗎?

低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。

受影響套件(5)

• from 0, < 6.0.19, >= 6.2.0, < 6.2.12, >= 7.0.0, < 7.0.11
• from 0, < 6.0.19, >= 6.2.0, < 6.2.12, >= 7.0.0, < 7.0.11
• from 0, < 6.0.19, >= 6.2.0, < 6.2.12, >= 7.0.0, < 7.0.11
• from 0, < 5:6.0.16-1+deb11u3
• from 0, < 5:5.0.14-1+deb10u4

CVSS 分數

參考連結(10)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2023-28856
• WEBgithub.com/redis/redis/commit/bc7fe41e5857a0854d524e2a63a028e9394d2a5c
• WEBgithub.com/redis/redis/pull/11149
• WEBgithub.com/redis/redis/security/advisories/GHSA-hjv8-vjf6-wcr6