CVE-2020-25692

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Summary

CVECVE-2020-25692
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-08 01:15:00 UTC
Updated2022-10-12 14:27:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Netapp Cloud Backup - All All All
Hardware Netapp Solidfire Baseboard Management Controller - All All All
Operating System Netapp Solidfire Baseboard Management Controller Firmware - All All All
Application Openldap Openldap All All All All
Application Openldap Openldap All All All All
Operating System Redhat Enterprise Linux 5.0 All All All
Operating System Redhat Enterprise Linux 6.0 All All All
Operating System Redhat Enterprise Linux 7.0 All All All
Operating System Redhat Enterprise Linux 7.0 All All All

References

ReferenceSourceLinkTags
1894567 – (CVE-2020-25692) CVE-2020-25692 openldap: NULL pointer dereference for unauthenticated packet in slapd CONFIRM bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
CVE-2020-25692 OpenLDAP Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159169 Oracle Enterprise Linux Security Update for openldap (ELSA-2021-1389)
  • 239251 Red Hat Update for openldap (RHSA-2021:1389)
  • 352373 Amazon Linux Security Advisory for openldap: ALAS2-2021-1638
  • 377233 Alibaba Cloud Linux Security Update for openldap (ALINUX2-SA-2021:0023)
  • 500480 Alpine Linux Security Update for openldap
  • 591406 Siemens SIMATIC S7-1500 CPU GNU/Linux subsystem Multiple Vulnerabilities (SSB-439005, ICSA-22-104-13)
  • 670194 EulerOS Security Update for openldap (EulerOS-SA-2021-1693)
  • 670856 EulerOS Security Update for openldap (EulerOS-SA-2021-1157)
  • 750600 OpenSUSE Security Update for openldap2 (openSUSE-SU-2020:1918-1)
  • 750602 OpenSUSE Security Update for openldap2 (openSUSE-SU-2020:1920-1)
  • 900109 CBL-Mariner Linux Security Update for openldap 2.4.50
  • 902896 Common Base Linux Mariner (CBL-Mariner) Security Update for openldap (3653)
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