Uncontrolled Recursion Affecting antirez/redis package, versions [2.2.5,6.2.16) [7.0.0,7.2.6) [7.3.0,7.4.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-UNMANAGED-ANTIREZREDIS-8164109
  • published 8 Oct 2024
  • disclosed 7 Oct 2024
  • credit tomistripping

How to fix?

Upgrade antirez/redis to version 6.2.16, 7.2.6, 7.4.1 or higher.

Overview

Affected versions of this package are vulnerable to Uncontrolled Recursion due to unbounded pattern matching in supported commands such as KEYS, SCAN, PSUBSCRIBE, FUNCTION LIST, COMMAND LIST, and ACL definitions. An authenticated attacker can trigger a denial-of-service by using specially crafted, long string match patterns.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
6.8 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    None
  • Integrity (VI)
    None
  • Availability (VA)
    High
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None