Vulnerability Report

CVE-2021-31294

Title: Redis

Other

Proof Of Concept

No public PoC currently indexed for CVE-2021-31294.

CWE Category CWE-617

Published Date Jul 15, 2023

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 5.9 CVSS v3.1

Exploit Probability (EPSS)

1.30%

Vulnerability Summary

CVE-2021-31294: Redis before 6cbea7d allows a replica to cause an assertion failure in a primary server by sending a non-administrative command (specifically, a SET command). NOTE: this was fixed for Redis 6.2.x and 7.x in 2021. Versions before 6.2 were not intended to have safety guarantees related to this.

Impacted Vendors

redislabs 1

anynines 1

redis 1

Reference Links

https://github.com/redis/redis/commit/46f4ebbe842620f0976a36741a72482620aa4b48 https://github.com/redis/redis/commit/6cbea7d29b5285692843bc1c351abba1a7ef326f https://github.com/redis/redis/issues/8712 https://security.netapp.com/advisory/ntap-20230814-0007/ https://github.com/redis/redis/commit/46f4ebbe842620f0976a36741a72482620aa4b48 https://github.com/redis/redis/commit/6cbea7d29b5285692843bc1c351abba1a7ef326f https://github.com/redis/redis/issues/8712 https://security.netapp.com/advisory/ntap-20230814-0007/

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

5.9

Attack Vector

NETWORK

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2021-31294 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

July 15, 2023 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.