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CVE-2020-25692: openldap before 2.4.55 (exclusive), openldap 2.4.55; +6 more affected products
CVE-2020-25692. CVSS 3.1 base score 7.5 (HIGH, NVD). EPSS 0.02209 (percentile 0.82135), scored 13-Oct-2026.
Affected technology
openldap · before 2.4.55 (exclusive)
openldap
enterprise linux · 5.0
redhat
enterprise linux · 6.0
redhat
enterprise linux · 7.0
redhat
cloud backup · Version not applicable in the source CPE
netapp
solidfire baseboard management controller firmware · Version not applicable in the source CPE
netapp
openldap · openldap 2.4.55
Vendor not specified by the source
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens
Component: Not specified by the source
Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
An unauthenticated attacker could remotely crash the slapd process by sending a specially crafted request, causing a Denial of Service. NVD’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.
- CWE
- CWE-476
- CCR priority
- 30.6 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.02209 · percentile 0.82135 · 2026-10-13
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-14 16:01:16.619248+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2020-25692.html