// For flags

CVE-2024-51741

Redis allows denial-of-service due to malformed ACL selectors

Severity Score

4.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

Redis es una base de datos en memoria de código abierto que persiste en el disco. Un usuario autenticado con privilegios suficientes puede crear un selector de ACL mal formado que, cuando se accede a él, desencadena un pánico del servidor y la consiguiente denegación de servicio. El problema se solucionó en Redis 7.2.7 y 7.4.2.

A flaw was found in the Redis server. An authenticated attacker with sufficient privileges can create a malformed ACL selector which, when accessed, triggers a server panic and subsequent denial of service.

Two security issues were discovered in Redis, a persistent key-value database, which could result in the execution of arbitrary code or denial of service.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
Multiple
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-10-31 CVE Reserved
  • 2025-01-06 CVE Published
  • 2025-01-06 CVE Updated
  • 2025-01-07 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Redis
Search vendor "Redis"
 Redis
Search vendor "Redis" for product "Redis"
 >= 7.0.0 < 7.2.7
Search vendor "Redis" for product "Redis" and version " >= 7.0.0 < 7.2.7"
en
Affected
Redis
Search vendor "Redis"
 Redis
Search vendor "Redis" for product "Redis"
 >= 7.4.0 < 7.4.2
Search vendor "Redis" for product "Redis" and version " >= 7.4.0 < 7.4.2"
en
Affected