CVE-2022-24735

Published on: Not Yet Published

Last Modified on: 10/07/2022 03:21:00 PM UTC

CVE-2022-24735 - advisory for GHSA-647m-2wmq-qmvq

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Certain versions of Fedora from Fedoraproject contain the following vulnerability:

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.

  • CVE-2022-24735 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo redis - redis version < 7.0.0
  • Affected Vendor/Software: URL Logo redis - redis version >= 6.0.0, < 6.2.7

CVSS3 Score: 7.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
Redis: Multiple Vulnerabilities (GLSA 202209-17) — Gentoo security security.gentoo.org
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URL Logo GENTOO GLSA-202209-17
Lua readonly tables (CVE-2022-24736, CVE-2022-24735) by oranagra · Pull Request #10651 · redis/redis · GitHub github.com
text/html
URL Logo MISC github.com/redis/redis/pull/10651
[SECURITY] Fedora 34 Update: redis-6.2.7-1.fc34 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
text/html
URL Logo FEDORA FEDORA-2022-a0a4c7eb31
Lua scripts can be manipulated to overcome ACL rules · Advisory · redis/redis · GitHub github.com
text/html
URL Logo CONFIRM github.com/redis/redis/security/advisories/GHSA-647m-2wmq-qmvq
Release 6.2.7 · redis/redis · GitHub github.com
text/html
URL Logo MISC github.com/redis/redis/releases/tag/6.2.7
[SECURITY] Fedora 36 Update: redis-6.2.7-1.fc36 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
text/html
URL Logo FEDORA FEDORA-2022-6ed1ce2838
June 2022 Redis Vulnerabilities in NetApp Products | NetApp Product Security security.netapp.com
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URL Logo CONFIRM security.netapp.com/advisory/ntap-20220715-0003/
Release 7.0.0 · redis/redis · GitHub github.com
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URL Logo MISC github.com/redis/redis/releases/tag/7.0.0
[SECURITY] Fedora 35 Update: redis-6.2.7-1.fc35 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
text/html
URL Logo FEDORA FEDORA-2022-44373f6778
Oracle Critical Patch Update Advisory - July 2022 www.oracle.com
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URL Logo MISC www.oracle.com/security-alerts/cpujul2022.html

Related QID Numbers

  • 160251 Oracle Enterprise Linux Security Update for redis:6 (ELSA-2022-7541)
  • 160274 Oracle Enterprise Linux Security Update for redis (ELSA-2022-8096)
  • 240842 Red Hat Update for redis:6 security (RHSA-2022:7541)
  • 240892 Red Hat Update for redis (RHSA-2022:8096)
  • 282657 Fedora Security Update for redis (FEDORA-2022-a0a4c7eb31)
  • 282658 Fedora Security Update for redis (FEDORA-2022-44373f6778)
  • 282724 Fedora Security Update for redis (FEDORA-2022-6ed1ce2838)
  • 354282 Amazon Linux Security Advisory for redis6 : ALAS2022-2022-115
  • 354379 Amazon Linux Security Advisory for redis6 : ALAS2022-2022-199
  • 501778 Alpine Linux Security Update for redis
  • 690857 Free Berkeley Software Distribution (FreeBSD) Security Update for redis (cc42db1c-c65f-11ec-ad96-0800270512f4)
  • 710625 Gentoo Linux Redis Multiple Vulnerabilities (GLSA 202209-17)
  • 753389 SUSE Enterprise Linux Security Update for redis (SUSE-SU-2022:1929-1)
  • 753479 SUSE Enterprise Linux Security Update for redis (SUSE-SU-2022:1842-1)
  • 901295 Common Base Linux Mariner (CBL-Mariner) Security Update for redis (9627)
  • 901608 Common Base Linux Mariner (CBL-Mariner) Security Update for redis (9598)
  • 902320 Common Base Linux Mariner (CBL-Mariner) Security Update for redis (9598-1)
  • 902478 Common Base Linux Mariner (CBL-Mariner) Security Update for redis (9627-1)
  • 940762 AlmaLinux Security Update for redis:6 (ALSA-2022:7541)
  • 940817 AlmaLinux Security Update for redis (ALSA-2022:8096)
  • 960465 Rocky Linux Security Update for redis:6 (RLSA-2022:7541)

Exploit/POC from Github

This repository contains a collection of data files on known Common Vulnerabilities and Exposures (CVEs). Each file i…

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System
FedoraprojectFedora34AllAllAll
Operating
System
FedoraprojectFedora35AllAllAll
Operating
System
FedoraprojectFedora36AllAllAll
ApplicationNetappManagement Services For Element Software-AllAllAll
ApplicationNetappManagement Services For Netapp Hci-AllAllAll
ApplicationOracleCommunications Operations Monitor4.3AllAllAll
ApplicationOracleCommunications Operations Monitor4.4AllAllAll
ApplicationOracleCommunications Operations Monitor5.0AllAllAll
ApplicationRedisRedisAllAllAllAll
ApplicationRedisRedis7.0rc1AllAll
ApplicationRedisRedis7.0rc2AllAll
ApplicationRedisRedis7.0rc3AllAll
  • cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*:
  • cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:management_services_for_netapp_hci:-:*:*:*:*:*:*:*:
  • 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:redis:redis:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:redis:redis:7.0:rc1:*:*:*:*:*:*:
  • cpe:2.3:a:redis:redis:7.0:rc2:*:*:*:*:*:*:
  • cpe:2.3:a:redis:redis:7.0:rc3:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @appd8_io ? Redis (@Redisinc) v6.2.7 and v7.0.0 released to address CVE-2022-24735 and CVE-2022-24736: "By exploiting weakne… twitter.com/i/web/status/1… 2022-04-27 15:33:25
Twitter Icon @redisfeed [RELEASE] Redis 6.2.7 is out! Upgrade urgency: SECURITY. * CVE-2022-24736 * CVE-2022-24735 Mailing list discussi… twitter.com/i/web/status/1… 2022-04-27 17:03:52
Twitter Icon @CVEreport CVE-2022-24735 : Redis is an in-memory database that persists on disk. By exploiting weaknesses in the Lua script e… twitter.com/i/web/status/1… 2022-04-27 19:48:34
Reddit Logo Icon /r/netcve CVE-2022-24735 2022-04-27 19:53:02
Reddit Logo Icon /r/opnsense Seems Like OPNsense 22.1.6 Really Needs an Update Soon... 2022-05-05 18:58:28
Reddit Logo Icon /r/synology DSM Version: 7.1.1-42951 (Release Candidate) 2022-08-10 06:07:14
Reddit Logo Icon /r/synology Has anyone seen the release notes for the latest DSM 7.1.1 Release Candidate. Fixes a scary amount of CVEs. 2022-08-16 14:26:29
Reddit Logo Icon /r/synology DSM 7.1.1-42962 released! 2022-09-05 11:39:36
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