A slapi-nis security and bug fix update has been released for Oracle Linux 7.

El-errata: ELSA-2021-2032 Important: Oracle Linux 7 slapi-nis security and bug fix update

Oracle Linux Security Advisory ELSA-2021-2032

  http://linux.oracle.com/errata/ELSA-2021-2032.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
slapi-nis-0.56.5-4.el7_9.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/slapi-nis-0.56.5-4.el7_9.src.rpm

Related CVEs:

CVE-2021-3480



Description of changes:

[0.56.5-4]
- CVE 2021-3480: slapi-nis: NULL dereference (DoS) with specially
crafted Binding DN
- Resolves: rhbz#1942937