8.8
HIGH
CVE-2023-36824
"Redis Heap Overflow and Remote Code Execution Vulnerability"
Description

Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.

INFO

Published Date :

July 11, 2023, 5:15 p.m.

Last Modified :

Nov. 21, 2024, 8:10 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2023-36824 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Fedoraproject fedora
1 Redis redis

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-36824 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-36824 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/redis/redis/releases/tag/7.0.12
    Added Reference https://github.com/redis/redis/security/advisories/GHSA-4cfx-h9gq-xpx3
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/MIF5MAGYARYUMRFK7PQI7HYXMK2HZE5T/
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/TDNNH2ONMVNBQ6LUIAOAGDNFPKXNST5K/
    Added Reference https://security.netapp.com/advisory/ntap-20230814-0009/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Aug. 14, 2023

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20230814-0009/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Jul. 20, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/redis/redis/releases/tag/7.0.12 No Types Assigned https://github.com/redis/redis/releases/tag/7.0.12 Release Notes
    Changed Reference Type https://github.com/redis/redis/security/advisories/GHSA-4cfx-h9gq-xpx3 No Types Assigned https://github.com/redis/redis/security/advisories/GHSA-4cfx-h9gq-xpx3 Vendor Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/MIF5MAGYARYUMRFK7PQI7HYXMK2HZE5T/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/MIF5MAGYARYUMRFK7PQI7HYXMK2HZE5T/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/TDNNH2ONMVNBQ6LUIAOAGDNFPKXNST5K/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/TDNNH2ONMVNBQ6LUIAOAGDNFPKXNST5K/ Mailing List, Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:* versions from (including) 7.0.0 up to (excluding) 7.0.12
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jul. 19, 2023

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/MIF5MAGYARYUMRFK7PQI7HYXMK2HZE5T/ [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 19, 2023

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/TDNNH2ONMVNBQ6LUIAOAGDNFPKXNST5K/ [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-36824 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-36824 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.63 }} -0.03%

score

0.78885

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability