Out-of-Bounds Affecting 389-ds-base-devel package, versions <0:1.3.7.5-21.amzn2.0.1
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-AMZN2-389DSBASEDEVEL-1663223
- published27 Sept 2021
- disclosed9 May 2018
Introduced: 9 May 2018
CVE-2018-1089 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2 389-ds-base-devel to version 0:1.3.7.5-21.amzn2.0.1 or higher.
This issue was patched in ALAS2-2018-1036.
NVD Description
Note: Versions mentioned in the description apply only to the upstream 389-ds-base-devel package and not the 389-ds-base-devel package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
389-ds-base before versions 1.4.0.9, 1.3.8.1, 1.3.6.15 did not properly handle long search filters with characters needing escapes, possibly leading to buffer overflows. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.
References
- http://www.securityfocus.com/bid/104137
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1089
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1089
- https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html
- https://access.redhat.com/errata/RHSA-2018:1364
- https://access.redhat.com/errata/RHSA-2018:1380