PT-2018-3495 · Red Hat+3 · 389-Ds-Base+4

Published 2018-09-06 · Updated 2024-06-15 · CVE-2018-14624

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions: 389-ds-base versions 1.3.7.10 through 1.4.0.16

Description: A vulnerability was discovered in the log error emergency() function of the 389 Directory Server due to insufficient input validation. This issue could allow a remote attacker to cause a denial of service by sending a flood of modifications to a very large DN, which would cause slapd to crash.

Recommendations: For versions 1.3.7.10 through 1.4.0.16, consider restricting access to the log error emergency() function as a temporary workaround until a patch is available. Additionally, monitor the error log for suspicious activity and adjust the logging configuration to prevent excessive log entries.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2018-2458

BDU:2020-02774

CESA-2018_2757

CVE-2018-14624

DLA-1526-1

ELSA-2018-2757

MGASA-2018-0404

OPENSUSE-SU-2019:1397-1

OPENSUSE-SU-2019_1397-1

OPENSUSE-SU-2024:10593-1

RHSA-2018:2757

RHSA-2018_2757

SUSE-SU-2019:1207-1

SUSE-SU-2019:1207-2

SUSE-SU-2019_1207-1

SUSE-SU-2019_1207-2

Affected Products

389-Ds-Base

Alt Linux

Centos

Red Hat

Suse

References · 43

• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14624 · Exploit
• 🔥 https://pagure.io/389-ds-base/issue/49937 · Exploit
• https://ubuntu.com/security/CVE-2018-14624 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-14624 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2018:2757 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-14624 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-14624 · Security Note
• https://osv.dev/vulnerability/MGASA-2018-0404 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-1526-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-14624 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2018-0404.html · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2019:1207-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-14624 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10593-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:1207-2 · Vendor Advisory