https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-18T16:18:07.734140+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2021:1983 ALSA-2021:1983 — Important: idm:DL1 security update 2026-10-18T16:18:07.743597+00:00

Affected: AlmaLinux:8: bind-dyndb-ldap, AlmaLinux:8: custodia, AlmaLinux:8: opendnssec, AlmaLinux:8: python3-custodia, AlmaLinux:8: python3-jwcrypto, AlmaLinux:8: python3-kdcproxy, AlmaLinux:8: python3-pyusb, AlmaLinux:8: python3-qrcode, AlmaLinux:8: python3-qrcode-core, AlmaLinux:8: python3-yubico and 2 more

AlmaLinux 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.

 https://cve.radiocsirt.org/vuln/bdu:2023-01691 bdu:2023-01691 2026-10-18T16:18:07.743672+00:00 bdu:2023-01691 https://cve.radiocsirt.org/vuln/euvd-2026-20875 EUVD-2026-20875 2026-10-18T16:18:07.743688+00:00 EUVD-2026-20875 https://cve.radiocsirt.org/vuln/fkie_cve-2021-3480 fkie_cve-2021-3480 2026-10-18T16:18:07.743700+00:00

A flaw was found in slapi-nis in versions before 0.56.7. A NULL pointer dereference during the parsing of the Binding DN could allow an unauthenticated attacker to crash the 389-ds-base directory server. The highest threat from this vulnerability is to system availability.

 https://cve.radiocsirt.org/vuln/ghsa-7c98-4wpw-92jq GHSA-7c98-4wpw-92jq 2026-10-18T16:18:07.743719+00:00

A flaw was found in slapi-nis in versions before 0.56.7. A NULL pointer dereference during the parsing of the Binding DN could allow an unauthenticated attacker to crash the 389-ds-base directory server. The highest threat from this vulnerability is to system availability.

 https://cve.radiocsirt.org/vuln/gsd-2021-3480 gsd-2021-3480 2026-10-18T16:18:07.743733+00:00 gsd-2021-3480 https://cve.radiocsirt.org/vuln/rhsa-2021:1983 RHSA-2021:1983 — Red Hat Security Advisory: idm:DL1 security update 2026-10-18T16:18:07.743743+00:00

slapi-nis: NULL dereference (DoS) with specially crafted Binding DN

 https://cve.radiocsirt.org/vuln/rhsa-2021:2026 RHSA-2021:2026 — Red Hat Security Advisory: ipa security update 2026-10-18T16:18:07.743759+00:00

slapi-nis: NULL dereference (DoS) with specially crafted Binding DN

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-3480 UBUNTU-CVE-2021-3480 2026-10-18T16:18:07.743772+00:00

Affected: Ubuntu:16.04:LTS: slapi-nis, Ubuntu:18.04:LTS: slapi-nis, Ubuntu:20.04:LTS: slapi-nis, Ubuntu:22.04:LTS: slapi-nis, Ubuntu:24.04:LTS: slapi-nis, Ubuntu:25.10: slapi-nis, Ubuntu:26.04:LTS: slapi-nis

A flaw was found in slapi-nis in versions before 0.56.7. A NULL pointer dereference during the parsing of the Binding DN could allow an unauthenticated attacker to crash the 389-ds-base directory server. The highest threat from this vulnerability is to system availability.