CVE-2023-28425

Specially crafted MSETNX command can lead to denial-of-service

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Redis is an in-memory database that persists on disk. Starting in version 7.0.8 and prior to version 7.0.10, authenticated users can use the MSETNX command to trigger a runtime assertion and termination of the Redis server process. The problem is fixed in Redis version 7.0.10.

This update for redis7 fixes the following issues. Fixed heap overflow in the cjson and cmsgpack libraries. Fixed HINCRBYFLOAT invalid key crash. Fixed integer overflow via Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD. Fixed Integer Overflow in RAND commands. Fixed denial-of-service via Specially crafted MSETNX command. Fixed heap overflow in COMMAND GETKEYS and ACL evaluation.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-03-15 CVE Reserved
2023-03-20 CVE Published
2025-02-25 CVE Updated
2025-04-15 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-617: Reachable Assertion

CAPEC

References (4)

URL	Tag	Source
https://github.com/redis/redis/releases/tag/7.0.10	Release Notes
https://security.netapp.com/advisory/ntap-20230413-0005

URL	Date	SRC

URL	Date	SRC
https://github.com/redis/redis/commit/48e0d4788434833b47892fe9f3d91be7687f25c9	2023-04-13

URL	Date	SRC
https://github.com/redis/redis/security/advisories/GHSA-mvmm-4vq6-vw8c	2023-04-13

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"				>= 7.0.8 < 7.0.10 Search vendor "Redis" for product "Redis" and version " >= 7.0.8 < 7.0.10"		-		Affected