| Name | CVE-2017-2668 |
| Description | 389-ds-base before versions 1.3.5.17 and 1.3.6.10 is vulnerable to an invalid pointer dereference in the way LDAP bind requests are handled. A remote unauthenticated attacker could use this flaw to make ns-slapd crash via a specially crafted LDAP bind request, resulting in denial of service. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 860125 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| 389-ds-base (PTS) | jessie, jessie (lts) | 1.3.3.5-4+deb8u7 | fixed |
| stretch | 1.3.5.17-2 | fixed |
| buster (security), buster, buster (lts) | 1.4.0.21-1+deb10u1 | fixed |
| bullseye | 1.4.4.11-2 | fixed |
| bookworm | 2.3.1+dfsg1-1 | fixed |
| sid | 3.1.1+dfsg1-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - 389-ds-base <not-affected> (Vulnerable code not present)
CentOS fix: https://git.centos.org/raw/rpms!389-ds-base!/c9e5dad69e2b497f118efac56f43cc6c74b6a695/SOURCES!0072-fix-for-cve-2017-2668-simple-return-text-if-suffix-n.patch
https://bugzilla.redhat.com/show_bug.cgi?id=1436575