CVE-2025-48367
Redis DoS Vulnerability due to bad connection error handling
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-05-19 CVE Reserved
- 2025-07-07 CVE Published
- 2025-07-07 CVE Updated
- 2025-07-16 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://github.com/redis/redis/commit/bde62951accfc4bb0a516276fd0b4b307e140ce2 | X_refsource_misc | |
| https://github.com/redis/redis/releases/tag/6.2.19 | X_refsource_misc | |
| https://github.com/redis/redis/releases/tag/7.2.10 | X_refsource_misc | |
| https://github.com/redis/redis/releases/tag/7.4.5 | X_refsource_misc | |
| https://github.com/redis/redis/releases/tag/8.0.3 | X_refsource_misc | |
| https://github.com/redis/redis/security/advisories/GHSA-4q32-c38c-pwgq | 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" | >= 8.0.0 < 8.0.3 Search vendor "Redis" for product "Redis" and version " >= 8.0.0 < 8.0.3" | en |
Affected
| ||||||
| Redis Search vendor "Redis" | Redis Search vendor "Redis" for product "Redis" | >= 7.4.0 < 7.4.5 Search vendor "Redis" for product "Redis" and version " >= 7.4.0 < 7.4.5" | en |
Affected
| ||||||
| Redis Search vendor "Redis" | Redis Search vendor "Redis" for product "Redis" | >= 7.0.0 < 7.2.10 Search vendor "Redis" for product "Redis" and version " >= 7.0.0 < 7.2.10" | en |
Affected
| ||||||
| Redis Search vendor "Redis" | Redis Search vendor "Redis" for product "Redis" | < 6.2.19 Search vendor "Redis" for product "Redis" and version " < 6.2.19" | en |
Affected
| ||||||