Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2020-25692: openldap vulnerability with slapd normalization handling with modrdn

Back to Search

Alpine Linux: CVE-2020-25692: openldap vulnerability with slapd normalization handling with modrdn

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
12/08/2020
Created
01/06/2021
Added
01/05/2021
Modified
01/05/2021

Description

A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service.

Solution(s)

  • alpine-linux-upgrade-openldap

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;