6.5
Medium
CVE-2024-6237 389-ds-base: unauthenticated user can trigger a dos by sending a specific extended search request
Description
A flaw was found in the 389 Directory Server. This flaw allows an unauthenticated user to cause a systematic server crash while sending a specific extended search request, leading to a denial of service.
CVSS 3.1 detail
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitable remotely over the network, with an ordinary account and without any user action; an attacker can seriously compromise confidentiality, integrity or availability.
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- Interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Directory Server 12.4 for RHEL 9 9040020240723122852.1674 | earliest → < 9040020240723122852.1674d574 | 9040020240723122852.1674d574 |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Directory Server 11 | Versions not published | |
| Red Hat Enterprise Linux 10 | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published |
Other CVEs of Red Hat Directory Server 12.4 for RHEL 9
The 4 CVEs of Red Hat Directory Server 12.4 for RHEL 9 →
CVE-2024-5953
389-ds-base: malformed userpassword hash may cause denial of service
5.7
Medium
CVE-2024-3657
389-ds-base: potential denial of service via specially crafted kerberos as-req request
7.5
High
CVE-2024-2199
389-ds-base: malformed userpassword may cause crash at do_modify in slapd/modify.c
5.7
Medium