Cyber Resilience

CVE-2020-25710

High

Published: 28 May 2021

Published
28 May 2021
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.1746 95.2th percentile
Risk Priority 25 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-25710 is a high-severity Reachable Assertion (CWE-617) vulnerability in Redhat Enterprise Linux. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 4.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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.

CWE(s)
CWE-617

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

openldap
openldap
≤ 2.4.56
redhat
jboss core services
all versions
redhat
jboss enterprise application platform
5.0.0
redhat
jboss enterprise web server
2.0.0
redhat
enterprise linux
5.0, 6.0, 7.0
debian
debian linux
9.0
fedoraproject
fedora
33

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References