CVE Vulnerability

CVE-2018-1054

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://pagure.io/389-ds-base/issue/49545 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1537314 Issue Tracking Patch
https://access.redhat.com/errata/RHSA-2018:0414 Third Party Advisory
http://www.securityfocus.com/bid/103228 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:0515 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00018.html
Configurations

Configuration 1

cpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.4:*:*:*:*:*:*:*
Information

Published : 2018-03-07 01:29

Updated : 2018-07-17 01:29

NVD link : CVE-2018-1054

Mitre link : CVE-2018-1054

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read