QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2021-32672

Back to search

CVE-2021-32672

Published: Oct 4, 2021

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14.

VendorProductVersions

redis

redis

affected
>= 3.2.0, < 5.0.14
affected
>= 6.0.0, < 6.0.16
affected
>= 6.0.0, < 6.2.6

Weaknesses (CWE)

CWE-125

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

FEDORA-2021-8913c7900c
vendor-advisory
x_refsource_FEDORA
FEDORA-2021-61c487f241
vendor-advisory
x_refsource_FEDORA
FEDORA-2021-aa94492a09
vendor-advisory
x_refsource_FEDORA
DSA-5001
vendor-advisory
x_refsource_DEBIAN
GLSA-202209-17
vendor-advisory
x_refsource_GENTOO

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now