CVE-2018-1054
Published: 7 March 2018
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.
Priority
Status
Package | Release | Status |
---|---|---|
389-ds-base Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
impish |
Released
(1.4.1.5-1)
|
|
groovy |
Released
(1.4.1.5-1)
|
|
hirsute |
Released
(1.4.1.5-1)
|
|
xenial |
Needed
|
|
jammy |
Released
(1.4.1.5-1)
|
|
kinetic |
Released
(1.4.1.5-1)
|
|
lunar |
Released
(1.4.1.5-1)
|
|
bionic |
Released
(1.3.7.10-1)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(1.3.7.10-1)
|
|
eoan |
Released
(1.4.1.5-1)
|
|
focal |
Released
(1.4.1.5-1)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(1.4.0.21-1)
|
|
mantic |
Released
(1.4.1.5-1)
|
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 |