How Red Canary and Microsoft can help reduce your alert fatigue

This blog post is part of the Microsoft Intelligent Security Association guest blog series. Learn more about MISA. Security alert fatigue Organizations often feel overwhelmed by the number of security alerts they receive. Frustrated by alert fatigue, these organizations want a deeper understandin...

Important: Red Hat Security Advisory: samba security update

An update for samba is now available for Red Hat Gluster Storage 3.5 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...

CVE-2021-42306

An information disclosure vulnerability manifests when a user or an application uploads unprotected private key data as part of an authentication certificate keyCredential on an Azure AD Application or Service Principal which is not recommended. This vulnerability allows a user or service in the...

Information disclosure

An information disclosure vulnerability manifests when a user or an application uploads unprotected private key data as part of an authentication certificate keyCredential? on an Azure AD Application or Service Principal which is not recommended. This vulnerability allows a user or service in the...

CVE-2021-42306: Insufficiently Protected Credentials

An information disclosure vulnerability manifests when a user or an application uploads unprotected private key data as part of an authentication certificate keyCredential on an Azure AD Application or Service Principal which is not recommended. This vulnerability allows a user or service in the...

Microsoft Azure Active Directory Login Enumeration

This module enumerates valid usernames and passwords against a Microsoft Azure Active Directory domain by utilizing a flaw in how SSO authenticates. Module Options msf use auxiliary/scanner/http/azureadlogin msf auxiliaryazureadlogin show actions ...actions... msf auxiliaryazureadlogin set ACTION...

Guidance for Azure Active Directory (AD) keyCredential property Information Disclosure in Application and Service Principal APIs

Microsoft recently mitigated an information disclosure issue, CVE-2021-42306, to prevent private key data from being stored by some Azure services in the keyCredentialsproperty of an Azure Active Directory Azure AD Applicationand/or Service Principal, and prevent reading of private key data...

PT-2021-31143

This module enables users to authenticate through their Microsoft Azure AD account. The module does not sufficiently check authorization before updating user profile information in certain non-default configurations. This could lead a user being able to hijack another existing account. This...

OpenID Connect Microsoft Azure Active Directory client - Moderately critical - Access Bypass - SA-CONTRIB-2021-044

This module enables users to authenticate through their Microsoft Azure AD account. The module does not sufficiently check authorization before updating user profile information in certain non-default configurations. This could lead a user being able to hijack another existing account. This...

SUSE-SU-2021:3673-1 Security update for samba

This update for samba fixes the following issues: - CVE-2016-2124: Fixed not to fallback to non spnego authentication if we require kerberos bsc1014440. - CVE-2020-25717: Fixed privilege escalation inside an AD Domain where a user could become root on domain members bsc1192284...

Security update for samba (important)

openSUSE Security Update: Security update for samba Announcement ID: openSUSE-SU-2021:3674-1 Rating: important References: 1014440 1192284 Cross-References: CVE-2016-2124 CVE-2020-25717 CVSS scores: CVE-2020-25717 SUSE: 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Affected Products: openSUSE...

PT-2021-8035 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the cfg80211 function in the Linux kernel, where switching from P2P GO type to ADHOC type via send msgNL80211 CMD SET INTERFACE does not call the cleanup functi...

Privilege Escalation

samba:edge is vulnerable to privilege escalation. The vulnerability exists in the component AD Domain Handler resulting in escalation of privileges...

Samba permission permission and access control issue vulnerability (CNVD-2022-15498)

Samba is the standard Windows interoperability suite for Linux and Unix. Samba suffers from a permission permission and access control issue vulnerability that stems from multiple flaws found in the way samba AD DC implements access and consistency checks for stored data. An attacker could exploi...

Ubuntu: Security Advisory (USN-5142-1)

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...

DEBIAN-CVE-2021-3908

OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end...

UBUNTU-CVE-2021-3908

OctoRPKI does not limit the depth of a certificate chain, allowing for a CA to create children in an ad-hoc fashion, thereby making tree traversal never end...

Samba Privilege Escalation Vulnerability (CVE-2014-8143)

In Samba Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can redistribute it and/or modify it under the...

SUSE: Security Advisory (SUSE-SU-2021:3649-1)

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...

CVE-2020-25721

Kerberos acceptors need easy access to stable AD identifiers eg objectSid. Samba as an AD DC now provides a way for Linux applications to obtain a reliable SID and samAccountName in issued tickets...