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CVE-2017-15134

Published: 1 March 2018

A stack buffer overflow flaw was found in the way 389-ds-base 1.3.6.x before 1.3.6.13, 1.3.7.x before 1.3.7.9, 1.4.x before 1.4.0.5 handled certain LDAP search filters. 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.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
389-ds-base
Launchpad, Ubuntu, Debian
groovy Not vulnerable
(1.4.0.18-1)
xenial Needed

artful Ignored
(end of life)
bionic
Released (1.3.7.9-1)
cosmic Not vulnerable
(1.4.0.18-1)
disco Not vulnerable
(1.4.0.18-1)
eoan Not vulnerable
(1.4.0.18-1)
focal Not vulnerable
(1.4.0.18-1)
hirsute Not vulnerable
(1.4.0.18-1)
impish Not vulnerable
(1.4.0.18-1)
jammy Not vulnerable
(1.4.0.18-1)
kinetic Not vulnerable
(1.4.0.18-1)
lunar Not vulnerable
(1.4.0.18-1)
trusty Does not exist
(trusty was needed)
upstream
Released (1.3.7.9-1, 1.4.0.5)
mantic Not vulnerable
(1.4.0.18-1)
Patches:
other: https://pagure.io/389-ds-base/c/6aa2acdc3cad97ebec2a6d59d479a15e89bbb3a0

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H