CVE-2018-14624

NameCVE-2018-14624
DescriptionA vulnerability was discovered in 389-ds-base through versions 1.3.7.10, 1.3.8.8 and 1.4.0.16. The lock controlling the error log was not correctly used when re-opening the log file in log__error_emergency(). An attacker could send a flood of modifications to a very large DN, which would cause slapd to crash.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1526-1
Debian Bugs907778

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
389-ds-base (PTS)jessie, jessie (lts)1.3.3.5-4+deb8u7fixed
stretch1.3.5.17-2vulnerable
buster1.4.0.21-1fixed
buster (security)1.4.0.21-1+deb10u1fixed
bullseye1.4.4.11-2fixed
bookworm2.3.1+dfsg1-1fixed
sid, trixie2.4.4+dfsg1-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
389-ds-basesourcejessie1.3.3.5-4+deb8u3DLA-1526-1
389-ds-basesource(unstable)1.4.0.18-1907778

Notes

[stretch] - 389-ds-base <no-dsa> (Minor issue)
https://pagure.io/389-ds-base/issue/49937
https://pagure.io/389-ds-base/c/8ff8cb850 (master)
https://pagure.io/389-ds-base/c/c5e78249d (389-ds-base-1.3.8)
https://pagure.io/389-ds-base/c/9f28620d2 (389-ds-base-1.3.7)

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