samba: Samba AD DC did not always rely on the SID and PAC in Kerberos tickets

A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result cou...

The vulnerability of the Active Directory Domain Controller component of the Samba networking software allows a perpetrator to execute arbitrary code.

The vulnerability of the Active Directory Domain Controller component in the Samba networking software package arises due to a buffer overflow. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

RHEL 8 : samba (RHSA-2022:0008)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0008 advisory. Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol,...

RHEL 8 : idm:DL1 (RHSA-2022:0007)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:0007 advisory. Red Hat Identity Management IdM is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based...

CVE-2021-3670

MaxQueryDuration not honoured in Samba AD DC LDAP...

Huawei EulerOS: Security Advisory for libldb (EulerOS-SA-2021-2896)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2021-2883)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

UBUNTU-CVE-2021-3670

MaxQueryDuration not honoured in Samba AD DC LDAP...

MGASA-2021-0585 Updated samba packages fix security vulnerability

Multiple security issues affecting ldb, samba and sssd. See references for details...

Updated samba packages fix security vulnerability

Multiple security issues affecting ldb, samba and sssd. See references for details...

CVE-2021-45100

An unexpected, non-encrypted communication flaw in the Linux kernel's ksmbd Samba 3 protocol implementation subsystem was found in the way when user set flag SMB2GLOBALCAPENCRYPTION using the SMB 3.1.1 protocol. If during connection flag SMB2GLOBALCAPENCRYPTION being used by remote user, then for...

SUSE-RU-2021:4173-1 Recommended update for samba

This update for samba fixes the following issues: The username map advice from the CVE-2020-25717 advisory note has undesired side effects for the local nt token. Fallback to a SID/UID based mapping if the name based lookup fails bsc1192849...

SUSE-RU-2021:4149-1 Recommended update for samba

This update for samba fixes the following issues: The username map advice from the CVE-2020-25717 advisory note has undesired side effects for the local nt token. Fallback to a SID/UID based mapping if the name based lookup fails bsc1192849...

ctdb, libsmbclient, libwbclient, samba security update

CentOS Errata and Security Advisory CESA-2021:5192 An update for samba is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

ipa, python2 security update

CentOS Errata and Security Advisory CESA-2021:5195 An update for ipa is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

CentOS 7 : samba (RHSA-2021:5192)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:5192 advisory. - A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to retrieve the plaintext password sent over the...

CentOS 8 : samba (CESA-2021:5082)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:5082 advisory. - samba: SMB1 client connections can be downgraded to plaintext authentication CVE-2016-2124 - samba: Active Directory AD domain user could become root...

SUSE-RU-2021:4127-1 Recommended update for samba

This update for samba fixes the following issues: The username map advice from the CVE-2020-25717 advisory note has undesired side effects for the local nt token. Fallback to a SID/UID based mapping if the name based lookup fails bsc1192849...

SUSE-RU-2021:4126-1 Recommended update for samba

This update for samba fixes the following issues: The username map advice from the CVE-2020-25717 advisory note has undesired side effects for the local nt token. Fallback to a SID/UID based mapping if the name based lookup fails bsc1192849...

SUSE-RU-2021:4117-1 Recommended update for samba

This update for samba fixes the following issues: The username map advice from the CVE-2020-25717 advisory note has undesired side effects for the local nt token. Fallback to a SID/UID based mapping if the name based lookup fails bsc1192849...