Vulnerability in [Unknown] 389-Ds-Base
CVE-2018-10850
389-ds-base before versions 1.4.0.10, 1.3.8.3 is vulnerable to a race condition in the way 389-ds-base handles persistent search, resulting in a crash if the server is under load. An anonymous attacker could use this flaw to trigger a denial of service.
Vulnerability class: Race Condition
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- [Unknown] 389-Ds-Base — versions 389-ds-base 1.4.0.10, 389-ds-base 1.3.8.3
- Debian Linux — versions 8.0
- Fedoraproject 389 Directory Server
- Red Hat Enterprise Linux — versions 7.0
- Red Hat Enterprise Linux Desktop — versions 7.0
- Red Hat Enterprise Linux Server — versions 7.0
- Red Hat Enterprise Linux Server Aus — versions 7.6
- Red Hat Enterprise Linux Server Eus — versions 7.5, 7.6
- Red Hat Enterprise Linux Server Tus — versions 7.6
- Red Hat Enterprise Linux Workstation — versions 7.0
Weakness classification (CWE)
References
- access.redhat.com/errata/RHSA-2018:2757 (vendor-advisory, Third Party Advisory)
- pagure.io/389-ds-base/issue/49768 (Third Party Advisory, Issue Tracking)
- pagure.io/389-ds-base/c/8f04487f99a (Patch, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2018/07/msg00018.html (mailing-list, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html (vendor-advisory)
Frequently asked questions
- What is CVE-2018-10850?
- CVE-2018-10850 is a medium-severity vulnerability in [Unknown] 389-Ds-Base, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 5.9/10. Published 2018-06-13.
- How severe is CVE-2018-10850?
- Medium severity. CVSS v3 base score is 5.9 out of 10.