REDHAT-BUG-2336007: Medium severity Redis redis vulnerability
Redis is an open source, in-memory database that persists on disk. An authenticated with sufficient privileges may create a malformed ACL selector which, when accessed, triggers a server panic and subsequent denial of service. The problem is fixed in Redis 7.2.7 and 7.4.2.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Redisto a version that resolves this vulnerability.Fixed in 7.2.7 - Upgrade
Upgrade
Redisto a version that resolves this vulnerability.Fixed in 7.4.2
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2336007?
The severity of REDHAT-BUG-2336007 is categorized as a denial of service vulnerability.
How do I fix REDHAT-BUG-2336007?
To fix REDHAT-BUG-2336007, you should upgrade to Redis version 7.2.7 or 7.4.2.
What type of vulnerability is REDHAT-BUG-2336007?
REDHAT-BUG-2336007 is a vulnerability that can lead to a server panic resulting in denial of service.
Who is affected by REDHAT-BUG-2336007?
Users of Redis versions prior to 7.2.7 and 7.4.2 who have authenticated access are affected by REDHAT-BUG-2336007.
What causes the issue in REDHAT-BUG-2336007?
The issue in REDHAT-BUG-2336007 is caused by an authenticated user with sufficient privileges creating a malformed ACL selector.