Vulnerability identifier: #VU102382
Vulnerability risk: Medium
CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Redis
Server applications /
Database software
Vendor: Redis Labs
Description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input when handling ACL selectors. A remote user can create a malformed ACL selector which, when accessed, triggers a server panic and subsequent denial of service.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Redis: 7.0.0 - 7.0.15, 7.2.0 - 7.2.6, 7.4.0 - 7.4.1
External links
https://github.com/redis/redis/security/advisories/GHSA-prpq-rh5h-46g9
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.