Vulnerability Description
A flaw was found In 389-ds-base. When the Content Synchronization plugin is enabled, an authenticated user can reach a NULL pointer dereference using a specially crafted query. This flaw allows an authenticated attacker to cause a denial of service. This CVE is assigned against an incomplete fix of CVE-2021-3514.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Directory Server | 11.0 |
| Redhat | Enterprise Linux | 6.0 |
| Fedoraproject | Fedora | 35 |
| Port389 | 389-Ds-Base | >= 2.0.0, <= 2.4.1 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/security/cve/CVE-2022-2850ExploitVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2118691ExploitIssue TrackingVendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/04/msg00026.htmlMailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2022-2850ExploitVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2118691ExploitIssue TrackingVendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/04/msg00026.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html
FAQ
What is CVE-2022-2850?
CVE-2022-2850 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A flaw was found In 389-ds-base. When the Content Synchronization plugin is enabled, an authenticated user can reach a NULL pointer dereference using a specially crafted query. This flaw allows an aut...
How severe is CVE-2022-2850?
CVE-2022-2850 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-2850?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Directory Server, Redhat Enterprise Linux, Fedoraproject Fedora, Port389 389-Ds-Base, Debian Debian Linux.