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Oracle Linux: (CVE-2020-25692) ELSA-2021-1389: openldap security update

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Oracle Linux: (CVE-2020-25692) ELSA-2021-1389: openldap security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
11/09/2020
Created
04/30/2021
Added
04/29/2021
Modified
04/29/2021

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.

Solution(s)

  • oracle-linux-upgrade-openldap
  • oracle-linux-upgrade-openldap-clients
  • oracle-linux-upgrade-openldap-devel
  • oracle-linux-upgrade-openldap-servers
  • oracle-linux-upgrade-openldap-servers-sql

References

  • ELSA-2021-1389
  • CVE-2020-25692
  • USN-4622-1
  • USN-4622-2

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