CVE-2018-1054

Publication date 7 March 2018

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

An out-of-bounds memory read flaw was found in the way 389-ds-base handled certain LDAP search filters, affecting all versions including 1.4.x. 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.

Status

Package Ubuntu Release Status
389-ds-base 25.04 plucky
Fixed 1.4.1.5-1
24.10 oracular
Fixed 1.4.1.5-1
24.04 LTS noble
Fixed 1.4.1.5-1
23.10 mantic
Fixed 1.4.1.5-1
23.04 lunar
Fixed 1.4.1.5-1
22.10 kinetic
Fixed 1.4.1.5-1
22.04 LTS jammy
Fixed 1.4.1.5-1
21.10 impish
Fixed 1.4.1.5-1
21.04 hirsute
Fixed 1.4.1.5-1
20.10 groovy
Fixed 1.4.1.5-1
20.04 LTS focal
Fixed 1.4.1.5-1
19.10 eoan
Fixed 1.4.1.5-1
19.04 disco
Fixed 1.3.7.10-1
18.10 cosmic Ignored end of life
18.04 LTS bionic
Fixed 1.3.7.10-1
17.10 artful Ignored end of life
16.04 LTS xenial
Vulnerable
14.04 LTS trusty Not in release

Severity score breakdown

Parameter Value
Base score 7.5 · High
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