CVE-2023-25155 : Redis is an in-memory database that persists on disk. Authenticated users issuin

Redis is an in-memory database that persists on disk. Authenticated users issuing specially crafted `SRANDMEMBER`, `ZRANDMEMBER`, and `HRANDFIELD` commands can trigger an integer overflow, resulting in a runtime assertion and termination of the Redis server process. This problem affects all Redis versions. Patches were released in Redis version(s) 6.0.18, 6.2.11 and 7.0.9.

Published 2023-03-02 04:15:11

Updated 2023-03-10 05:02:32

Source GitHub, Inc.

View at NVD, CVE.org

Vulnerability category: Overflow

Products affected by CVE-2023-25155

Redis » Redis
Versions before (<) 6.0.18
cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*
Matching versions
Redis » Redis
Versions from including (>=) 7.0.0 and before (<) 7.0.9
cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*
Matching versions
Redis » Redis
Versions from including (>=) 6.2.0 and before (<) 6.2.11
cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*
Matching versions

Threat overview for CVE-2023-25155

Top countries where our scanners detected CVE-2023-25155

Top open port discovered on systems with this issue 6379

IPs affected by CVE-2023-25155 58,830

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2023-25155!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2023-25155

EPSS FAQ

2.96%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 86 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-25155

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	1.8	3.6	GitHub, Inc.
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2023-25155

CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
Assigned by:
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)

References for CVE-2023-25155

https://github.com/redis/redis/releases/tag/6.2.11

Release 6.2.11 · redis/redis · GitHub
Release Notes
https://github.com/redis/redis/commit/2a2a582e7cd99ba3b531336b8bd41df2b566e619

Integer Overflow in RAND commands can lead to assertion (CVE-2023-25155) · redis/redis@2a2a582 · GitHub
Patch
https://github.com/redis/redis/security/advisories/GHSA-x2r7-j9vw-3w83

Integer Overflow in several Redis commands can lead to denial of service. · Advisory · redis/redis · GitHub
Vendor Advisory
https://github.com/redis/redis/releases/tag/7.0.9

Release 7.0.9 · redis/redis · GitHub
Release Notes
https://github.com/redis/redis/releases/tag/6.0.18

Release 6.0.18 · redis/redis · GitHub
Release Notes