CVE-2022-24736

CVSS V2 Low 2.1 CVSS V3 Medium 5.5
Description
Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.
Overview
  • CVE ID
  • CVE-2022-24736
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-04-27T20:15:09
  • Last Modified Date
  • 2022-10-07T15:26:03
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:* 1 OR 6.2.7
cpe:2.3:a:redis:redis:7.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:redis:redis:7.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:redis:redis:7.0:rc3:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_operations_monitor:4.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_operations_monitor:4.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_operations_monitor:5.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/redis/redis/pull/10651 Exploit Third Party Advisory
https://github.com/redis/redis/releases/tag/6.2.7 Release Notes Third Party Advisory
https://github.com/redis/redis/releases/tag/7.0.0 Release Notes Third Party Advisory
https://github.com/redis/redis/security/advisories/GHSA-3qpw-7686-5984 Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J4ZK3675DGHVVDOFLJN7WX6YYH27GPMK/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VPYKSG7LKUJGVM2P72EHXKVRVRWHLORX/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSTPUCAPBRHIFPSCOURR4OYX4E2OISAF/ Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202209-17 Third Party Advisory
https://security.netapp.com/advisory/ntap-20220715-0003/ Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-24736
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24736
History
Created Old Value New Value Data Type Notes
2022-05-08 06:06:45 Added to TrackCVE