Redis is an in-memory database that persists on disk. By exploiting weaknesses in the Lua script execution environment, an attacker with access to Redis prior to version 7.0.0 or 6.2.7 can inject Lua code that will execute with the (potentially higher) privileges of another Redis user. The Lua script execution environment in Redis provides some measures that prevent a script from creating side effects that persist and can affect the execution of the same, or different script, at a later time. Several weaknesses of these measures have been publicly known for a long time, but they had no security impact as the Redis security model did not endorse the concept of users or privileges. With the introduction of ACLs in Redis 6.0, these weaknesses can be exploited by a less privileged users to inject Lua code that will execute at a later time, when a privileged user executes a Lua script. 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.
References
Link | Resource |
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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-647m-2wmq-qmvq | Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J4ZK3675DGHVVDOFLJN7WX6YYH27GPMK/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPYKSG7LKUJGVM2P72EHXKVRVRWHLORX/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSTPUCAPBRHIFPSCOURR4OYX4E2OISAF/ | |
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 |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
07 Oct 2022, 15:21
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:oracle:communications_operations_monitor:4.3:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_operations_monitor:4.4:*:*:*:*:*:*:* cpe:2.3:a:oracle:communications_operations_monitor:5.0:*:*:*:*:*:*:* cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:* |
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References |
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References | (CONFIRM) https://security.netapp.com/advisory/ntap-20220715-0003/ - Third Party Advisory | |
References | (N/A) https://www.oracle.com/security-alerts/cpujul2022.html - Patch, Third Party Advisory |
25 Jul 2022, 18:21
Type | Values Removed | Values Added |
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References |
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15 Jul 2022, 16:15
Type | Values Removed | Values Added |
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References |
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09 May 2022, 17:15
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:redis:redis:7.0:rc2:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:* cpe:2.3:a:redis:redis:7.0:rc1:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:a:redis:redis:7.0:rc3:*:*:*:*:*:* |
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References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSTPUCAPBRHIFPSCOURR4OYX4E2OISAF/ - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J4ZK3675DGHVVDOFLJN7WX6YYH27GPMK/ - Mailing List, Third Party Advisory | |
References | (CONFIRM) https://github.com/redis/redis/security/advisories/GHSA-647m-2wmq-qmvq - Third Party Advisory | |
References | (MISC) https://github.com/redis/redis/releases/tag/7.0.0 - Release Notes, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VPYKSG7LKUJGVM2P72EHXKVRVRWHLORX/ - Mailing List, Third Party Advisory | |
References | (MISC) https://github.com/redis/redis/releases/tag/6.2.7 - Release Notes, Third Party Advisory | |
References | (MISC) https://github.com/redis/redis/pull/10651 - Exploit, Third Party Advisory | |
CWE | CWE-94 | |
CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 7.8 |
08 May 2022, 04:15
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References |
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07 May 2022, 09:15
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References |
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27 Apr 2022, 20:15
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New CVE |
Information
Published : 2022-04-27 20:15
Updated : 2024-02-04 22:29
NVD link : CVE-2022-24735
Mitre link : CVE-2022-24735
CVE.ORG link : CVE-2022-24735
JSON object : View
Products Affected
fedoraproject
- fedora
redis
- redis
netapp
- management_services_for_element_software
- management_services_for_netapp_hci
oracle
- communications_operations_monitor
CWE
CWE-94
Improper Control of Generation of Code ('Code Injection')