NULL pointer dereference in Port389 389-ds-base
CVE-2022-2850
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 o…
EPSS: 0.012 (65.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Port389 389-ds-base
- Debian Debian_linux — versions 10.0
- Fedoraproject Fedora — versions 35, 36
- Redhat Directory_server — versions 11.0, 12.0
- Redhat Enterprise_linux — versions 6.0, 7.0, 8.0
- N/a 389-ds-base — versions 389-ds-base-2.0.x+
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Exploit, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (Exploit, Vendor Advisory)
- secalert@redhat.com (Mailing List, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2022-2850?
- CVE-2022-2850 is a medium-severity vulnerability in Port389 389-ds-base, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2022-10-14.
- How severe is CVE-2022-2850?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2022-2850 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.