https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T03:17:22.476578+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2021-avi-218 certfr-2021-avi-218 — De multiples vulnérabilités ont été découvertes dans le serveur LDAP de Samba lorsqu'il est utilisé comme contrôleur de… 2026-10-04T03:17:22.492694+00:00 certfr-2021-avi-218 https://cve.radiocsirt.org/vuln/cnvd-2021-28711 cnvd-2021-28711 2026-10-04T03:17:22.492741+00:00 cnvd-2021-28711 https://cve.radiocsirt.org/vuln/euvd-2026-21656 EUVD-2026-21656 2026-10-04T03:17:22.492757+00:00 EUVD-2026-21656 https://cve.radiocsirt.org/vuln/fkie_cve-2021-20277 fkie_cve-2021-20277 2026-10-04T03:17:22.492768+00:00

A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.

 https://cve.radiocsirt.org/vuln/ghsa-96fm-7x9f-hmmw GHSA-96fm-7x9f-hmmw 2026-10-04T03:17:22.492797+00:00

A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.

 https://cve.radiocsirt.org/vuln/gsd-2021-20277 gsd-2021-20277 2026-10-04T03:17:22.492814+00:00 gsd-2021-20277 https://cve.radiocsirt.org/vuln/msrc_cve-2021-20277 msrc_CVE-2021-20277 — A flaw was found in Samba's libldb. Multiple consecutive leading spaces in an LDAP attribute can lead to an out-of-boun… 2026-10-04T03:17:22.492825+00:00 msrc_CVE-2021-20277 https://cve.radiocsirt.org/vuln/oesa-2021-1207 OESA-2021-1207 — samba security update 2026-10-04T03:17:22.492842+00:00

Affected: openEuler:20.03-LTS-SP1: samba

Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fix(es): A flaw was found in samba. The Samba smbd file server must map Windows group identities (SIDs) into unix group ids (gids). The code that performs this had a flaw that could allow it to read data beyond the end of the array in the case where a negative cache entry had been added to the mapping cache. This could cause the calling code to return those values into the process token that stores the group membership for a user. The highest threat from this vulnerability is to data confidentiality and integrity.(CVE-2021-20254) A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.(CVE-2021-20277) A flaw was found in samba. Spaces used in a string around a domain name (DN), while supposed to be ignored, can cause invalid DN strings with spaces to instead write a zero-byte into out-of-bounds memory, resulting in a crash. The highest threat from this vulnerability is to system availability.(CVE-2020-27840)

 https://cve.radiocsirt.org/vuln/opensuse-su-2021:0469-1 openSUSE-SU-2021:0469-1 — Security update for ldb 2026-10-04T03:17:22.492873+00:00

Security update for ldb

 https://cve.radiocsirt.org/vuln/rhsa-2021:1213 RHSA-2021:1213 — Red Hat Security Advisory: libldb security update 2026-10-04T03:17:22.492890+00:00

samba: Out of bounds read in AD DC LDAP server

 https://cve.radiocsirt.org/vuln/suse-su-2021:0944-1 SUSE-SU-2021:0944-1 — Security update for ldb 2026-10-04T03:17:22.492906+00:00

Security update for ldb

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-20277 UBUNTU-CVE-2021-20277 2026-10-04T03:17:22.492919+00:00

Affected: Ubuntu:Pro:14.04:LTS: ldb, Ubuntu:16.04:LTS: ldb, Ubuntu:18.04:LTS: ldb, Ubuntu:20.04:LTS: ldb

A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3128 WID-SEC-W-2026-3128 — Samba: Mehrere Schwachstellen ermöglichen Denial of Service 2026-10-04T03:17:22.492942+00:00

Ein entfernter, anonymer oder authentifizierter Angreifer kann mehrere Schwachstellen in Samba ausnutzen, um einen Denial of Service Angriff durchzuführen.