samba: Subsequent DCE/RPC fragment injection vulnerability

A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements...

Important: Red Hat Security Advisory: samba security update

An update for samba is now available for Red Hat Enterprise Linux 8. 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 rating, is available for each vulnerability from the...

samba: Active Directory (AD) domain user could become root on domain members

A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation...

samba: SMB1 client connections can be downgraded to plaintext authentication

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 wire even if Kerberos authentication was required...

samba security update

An update is available for samba. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Samba is an open-source implementation of the Server Message Block SMB protocol...

RLSA-2021:5082 Important: samba security update

Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fixes: samba: Active Directory AD domain user could become root...

ALSA-2021:5082 Important: samba security update

Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fixes: samba: Active Directory AD domain user could become root...

Important: samba security update

Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fixes: samba: Active Directory AD domain user could become root...

The functionality of creating accounts within the MachineAccountQuota domain of Samba networking applications is vulnerable, allowing attackers to increase their privileges.

The vulnerability of the MachineAccountQuota function, which is used for creating accounts within a Samba network interface, relates to the ability to create accounts with elevated privileges. Exploiting this vulnerability could allow an attacker to increase their privileges remotely...

The vulnerability of the SMB1 protocol implementation in Samba network communication software lies in the ability to convert the client connection to an authentication with open text. This allows attackers to carry out a “man-in-the-middle” attack.

The vulnerability of the SMB1 protocol implementation in the Samba networking software lies in the ability to convert the client connection to an authentication with open text. Exploiting this vulnerability allows a remote attacker to carry out a “man-in-the-middle” attack...

RHEL 8 : samba (RHSA-2021:5082)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:5082 advisory. Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol,...

Ubuntu 18.04 LTS : Samba regression (USN-5174-2)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5174-2 advisory. USN-5174-1 fixed vulnerabilities in Samba. Some of the changes introduced a regression in Kerberos authentication in certain environments. Please see the followin...

Security fix for the ALT Linux 10 package samba version 4.14.10-alt3

Dec. 13, 2021 Evgeny Sinelnikov 4.14.10-alt3 - Update for the latest fixes release of Samba 4.14 + CVE-2020-25727 idmapnss, krb5 and s3-auth regressions + CVE-2021-3670 ldapserver, dsdb/anr and ldb libldb-2.3.2-alt2 regressions + smbd: s3-dsgetdcname: handle numips == 0 + dsdb: Use...

Ubuntu 20.04 LTS : Samba regression (USN-5142-3)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5142-3 advisory. USN-5142-1 fixed vulnerabilities in Samba. Some of the upstream changes introduced a regression in Kerberos authentication in certain environments. Please see the...

Kali Linux 2021.4 released with Samba compatibility, Apple M1 support, 9 new tools

By Waqas The release of the new Kali Linux 2021.4 has been grabbing headlines for the array of new capabilities and tools embedded with it. This is a post from HackRead.com Read the original post: Kali Linux 2021.4 released with Samba compatibility, Apple M1 support, 9 new tools...

The vulnerability of the MIT Kerberos Samba AD DC network communication software component allows attackers to enhance their privileges.

The vulnerability of the MIT Kerberos Samba AD DC network communication component programs is related to the ability to support RODC functionality. Exploiting this vulnerability can allow a malicious actor to enhance their privileges remotely...

Updated heimdal packages fix security vulnerability

A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ Ticket Granting Server - Request. An authenticated user could use this flaw to crash a samba server using heimdal...

MGASA-2021-0543 Updated heimdal packages fix security vulnerability

A null pointer de-reference was found in the way samba kerberos server handled missing sname in TGS-REQ Ticket Granting Server - Request. An authenticated user could use this flaw to crash a samba server using heimdal...

Ubuntu 18.04 LTS : Samba vulnerabilities (USN-5174-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5174-1 advisory. Stefan Metzmacher discovered that Samba incorrectly handled SMB1 client connections. A remote attacker could possibly use this issue to downgrade...

Ubuntu: Security Advisory (USN-5174-1)

The remote host is missing an update for the 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...