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CVE-2020-25692

nvd nist
Published: Dec 8, 2020Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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.

Affected (6)

Openldap
1 product
Openldap
Redhat
1 product
Enterprise Linux
Netapp
2 products
Cloud Backup
Solidfire Baseboard Management Controller Firmware
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Openldap
Before 2.4.55
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Redhat
Enterprise Linux
Version 5.0
Enterprise Linux
Version 6.0
Enterprise Linux
Version 7.0
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Cloud Backup
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Solidfire Baseboard Management Controller Firmware
All versions
Running on/withPlatform Versions
Netapp
Solidfire Baseboard Management Controller
All versions

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (4)

Source: secalert@redhat.com
Issue TrackingPatchThird Party Advisory
Source: secalert@redhat.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.