Resource Exhaustion Affecting 389-ds-base package, versions <1.4.0.18-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN11-389DSBASE-518448
- published28 Sept 2018
- disclosed28 Sept 2018
Introduced: 28 Sep 2018
CVE-2018-14648 (opens in a new tab)How to fix?
Upgrade Debian:11 389-ds-base to version 1.4.0.18-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream 389-ds-base package and not the 389-ds-base package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
A flaw was found in 389 Directory Server. A specially crafted search query could lead to excessive CPU consumption in the do_search() function. An unauthenticated attacker could use this flaw to provoke a denial of service.
References
- https://security-tracker.debian.org/tracker/CVE-2018-14648
- https://lists.debian.org/debian-lts-announce/2018/10/msg00015.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14648
- https://access.redhat.com/errata/RHSA-2018:3127
- https://access.redhat.com/errata/RHSA-2018:3507
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-14648