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CVE-2017-2668

Published: 22 June 2018

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.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
389-ds-base
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(1.3.7.10-1ubuntu1)
cosmic Not vulnerable
(1.3.7.10-1ubuntu1)
disco Not vulnerable
(1.3.7.10-1ubuntu1)
eoan Not vulnerable
(1.3.7.10-1ubuntu1)
focal Not vulnerable
(1.3.7.10-1ubuntu1)
groovy Not vulnerable
(1.3.7.10-1ubuntu1)
hirsute Not vulnerable
(1.3.7.10-1ubuntu1)
impish Not vulnerable
(1.3.7.10-1ubuntu1)
jammy Not vulnerable
(1.3.7.10-1ubuntu1)
kinetic Not vulnerable
(1.3.7.10-1ubuntu1)
lunar Not vulnerable
(1.3.7.10-1ubuntu1)
mantic Not vulnerable
(1.3.7.10-1ubuntu1)
noble Not vulnerable
(1.3.7.10-1ubuntu1)
precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream
Released (1.3.5.17-1)
xenial Needed

yakkety Ignored
(end of life)
zesty Ignored
(end of life)

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H