Uncontrolled Recursion (CVE-2024-31228)

CVE编号

CVE-2024-31228

利用情况

暂无

补丁情况

N/A

披露时间

2024-10-07

漏洞描述

Redis is an open source, in-memory database that persists on disk. Authenticated users can trigger a denial-of-service by using specially crafted, long string match patterns on supported commands such as `KEYS`, `SCAN`, `PSUBSCRIBE`, `FUNCTION LIST`, `COMMAND LIST` and ACL definitions. Matching of extremely long patterns may result in unbounded recursion, leading to stack overflow and process crash. This problem has been fixed in Redis versions 6.2.16, 7.2.6, and 7.4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://access.redhat.com/security/cve/CVE-2024-31228
https://github.com/redis/redis/commit/9317bf64659b33166a943ec03d5d9b954e86afb0
https://github.com/redis/redis/security/advisories/GHSA-66gq-c942-6976

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	系统	alpine_3.17	redis	*		Up to (excluding) 7.0.15-r1
	运行在以下环境
	系统	alpine_3.18	redis	*		Up to (excluding) 7.0.15-r1
	运行在以下环境
	系统	alpine_3.19	redis	*		Up to (excluding) 7.2.4-r1
	运行在以下环境
	系统	alpine_3.20	redis	*		Up to (excluding) 7.3.1-r0
	运行在以下环境
	系统	amazon_2	redis	*		Up to (excluding) 6.2.14-2.amzn2
	运行在以下环境
	系统	amazon_2023	redis6	*		Up to (excluding) 6.2.14-2.amzn2023.0.1
	运行在以下环境
	系统	fedora_39	redis	*		Up to (excluding) 7.2.6-1.fc39
	运行在以下环境
	系统	fedora_40	redis	*		Up to (excluding) 7.2.6-1.fc40
	运行在以下环境
	系统	fedora_41	valkey	*		Up to (excluding) 8.0.1-1.fc41
	运行在以下环境
	系统	fedora_EPEL_9	valkey	*		Up to (excluding) 8.0.1-1.el9

CVSS3评分 5.5

• 攻击路径 本地
• 攻击复杂度 低
• 权限要求 低
• 影响范围 未更改
• 用户交互 无
• 可用性 高
• 保密性 无
• 完整性 无

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-ID	漏洞类型
CWE-674	未经控制的递归

Exp相关链接

- avd.aliyun.com