CVE-2024-31228
Denial-of-service due to unbounded pattern matching in Redis
Severity Score
5.5
*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. 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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-03-29 CVE Reserved
- 2024-10-07 CVE Published
- 2024-10-07 CVE Updated
- 2024-10-08 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-674: Uncontrolled Recursion
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://github.com/redis/redis/commit/9317bf64659b33166a943ec03d5d9b954e86afb0 | X_refsource_misc | |
| https://github.com/redis/redis/security/advisories/GHSA-66gq-c942-6976 | X_refsource_confirm |
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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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" | >= 2.2.5 < 6.2.16 Search vendor "Redis" for product "Redis" and version " >= 2.2.5 < 6.2.16" | en |
Affected
| ||||||
| Redis Search vendor "Redis" | Redis Search vendor "Redis" for product "Redis" | >= 7.0.0 < 7.2.6 Search vendor "Redis" for product "Redis" and version " >= 7.0.0 < 7.2.6" | en |
Affected
| ||||||
| Redis Search vendor "Redis" | Redis Search vendor "Redis" for product "Redis" | >= 7.3.0 < 7.4.1 Search vendor "Redis" for product "Redis" and version " >= 7.3.0 < 7.4.1" | en |
Affected
| ||||||