CVE-2020-25710
7.5
HIGH
CVSS 3.1
EPSS 17.5%
Description
A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability.
How to fix CVE-2020-25710
To remediate CVE-2020-25710, upgrade the affected package to a fixed version below.
- Alpine/openldap—upgrade to 2.4.48-r2 or later
- —upgrade to 2.4.56 or later
- —upgrade to 2.4.56+dfsg-1 or later
Is CVE-2020-25710 being exploited?
Moderate — EPSS is 17.5%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 2.4.48-r2
- from 0, < 2.4.56
- from 0, < 2.4.56+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |