CVE-2024-51741 — Redis allows denial-of-service due to malformed ACL selectors

Affected: redis

Redis is an open source, in-memory database that persists on disk. An authenticated with sufficient privileges may create a malformed ACL selector which, when accessed, triggers a server panic and subsequent denial of service. The problem is fixed in Redis 7.2.7 and 7.4.2.

USN-7321-1 — redis vulnerabilities

Affected: Ubuntu:Pro:14.04:LTS: redis, Ubuntu:Pro:16.04:LTS: redis, Ubuntu:Pro:18.04:LTS: redis, Ubuntu:Pro:20.04:LTS: redis, Ubuntu:Pro:22.04:LTS: redis, Ubuntu:24.04:LTS: redis

It was discovered that Redis incorrectly handled certain memory operations during pattern matching. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-31228)

It was discovered that Redis incorrectly handled certain specially crafted Lua scripts. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2024-46981)

It was discovered that Redis incorrectly handled some malformed ACL selectors. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 24.10 and Ubuntu 24.04 LTS. (CVE-2024-51741)

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CVE-2024-51741 — Redis allows denial-of-service due to malformed ACL selectors

USN-7321-1 — redis vulnerabilities