The vulnerability of the libntlm library, which implements the Network Authentication Protocol for NTLM authentication, allows a perpetrator to execute arbitrary code or cause a service failure.

The vulnerability of the libntlm library, which implements the NTLM network authentication protocol, is related to reading data beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to execute arbitrary code or cause a service failure...

Moderate: Red Hat Security Advisory: krb5 security update

An update for krb5 is now available for Red Hat Enterprise Linux 8. 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 rating, is available for each vulnerability from the C...

RLSA-2021:3576 Moderate: krb5 security update

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the...

Moderate: krb5 security update

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the...

CVE-2021-36309

Dell Enterprise SONiC OS, versions 3.3.0 and earlier, contains a sensitive information disclosure vulnerability. An authenticated malicious user with access to the system may use the TACACS\Radius credentials stored to read sensitive information and use it in further attacks...

Fedora: Security Advisory for krb5 (FEDORA-2021-f2c8514f02)

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

[SECURITY] Fedora 33 Update: krb5-1.18.2-31.fc33

Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending passwords over the network in unencrypted form...

New Passwordless Verification API Uses SIM Security for Zero Trust Remote Access

Forget watercooler conspiracies or boardroom battles. There's a new war in the office. As companies nudge their staff to return to communal workspaces, many workers don't actually want to – more than 50 percent of employees would rather quit, according to research by EY. While HR teams worry over...

[SECURITY] Fedora 33 Update: krb5-1.18.2-30.fc33

Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending passwords over the network in unencrypted form...

Fedora: Security Advisory for krb5 (FEDORA-2021-8b25e4642f)

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

The vulnerability affects the implementation of the Kerberos authentication protocol for the isolated software environment AppContainer on Microsoft Windows operating systems. This vulnerability allows a perpetrator to bypass authentication checks.

The vulnerability of the Kerberos authentication protocol for the isolated software environment AppContainer on Microsoft Windows operating systems is related to security configuration errors. Exploiting this vulnerability allows a malicious actor to bypass the network-based Kerberos authenticati...

NamedPipePTH - Pass The Hash To A Named Pipe For Token Impersonation

This project is a PoC code to use Pass-the-Hash for authentication on a local Named Pipe user Impersonation. There also is a blog post for explanation: https://s3cur3th1ssh1t.github.io/Named-Pipe-PTH/ It is heavily based on the code from the projects Invoke-SMBExec.ps1 and RoguePotato. I faced...

RHEL 8 : krb5 (RHSA-2021:1593)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1593 advisory. Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords...

Moderate: Red Hat Security Advisory: krb5 security update

An update for krb5 is now available for Red Hat Enterprise Linux 8. 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 rating, is available for each vulnerability from the C...

RLSA-2021:1593 Moderate: krb5 security update

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the...

Moderate: krb5 security update

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the...

Authentication: Lessons Learned from Microsoft Exchange and F5 BIG-IP Hacks

The past month has been a very dynamic time in the world of security for hackers and threat researchers, but it has been an extended nightmare for CSOs responsible for securing their enterprise networks. For starters, on-premise Microsoft Exchange servers were attacked in droves after a set of...

MIT Kerberos Security Vulnerability

MIT Kerberos is a Massachusetts Institute of Technology MIT software for authentication in network clusters.Kerberos also serves as a network authentication protocol designed to provide strong authentication services to client/server applications through a key system. A security vulnerability in...

Same-Origin Policy Bypass

chromoium is vulnerable to same origin policy bypass. Failure to dismiss http auth dialogs on navigation in Network Authentication allows a remote attacker to confuse the user about the origin of an auto dialog via a malicious HTML page...

[SECURITY] Fedora 31 Update: krb5-1.17-47.fc31

Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending passwords over the network in unencrypted form...