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OpenAdvisories
High RLSA-2021:1983 1 CVE

Important: idm:DL1 security update

Published May 18, 2021 · Updated Feb 4, 2026

Summary

Rocky Enterprise Software Foundation Identity Management (IdM) is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments.

Security Fix(es):

* slapi-nis: NULL dereference (DoS) with specially crafted Binding DN (CVE-2021-3480)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 15

ReleasePackageFixed in
Rocky Linux · 8 bind-dyndb-ldap 0:11.6-2.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 custodia 0:0.6.0-3.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 ipa 0:4.9.2-3.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 ipa-healthcheck 0:0.7-3.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 opendnssec 0:2.1.7-1.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 python-jwcrypto 0:0.5.0-1.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 python-jwcrypto 0:0.5.0-1.1.module+el8.7.0+1074+aae18f3a
Rocky Linux · 8 python-kdcproxy 0:0.4-5.module+el8.3.0+244+0b2ae752
Rocky Linux · 8 python-qrcode 0:5.1-12.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 python-yubico 0:1.3.2-9.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 python-yubico 0:1.3.2-9.1.module+el8.7.0+1074+aae18f3a
Rocky Linux · 8 pyusb 0:1.0.0-9.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 pyusb 0:1.0.0-9.1.module+el8.7.0+1074+aae18f3a
Rocky Linux · 8 slapi-nis 0:0.56.6-2.module+el8.4.0+429+6bd33fea
Rocky Linux · 8 softhsm 0:2.6.0-5.module+el8.4.0+429+6bd33fea

Vulnerabilities 1

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1944640