Fla. Man Charged in SIM-Swapping Spree is Key Suspect in Hacker Groups Oktapus, Scattered Spider

On Jan. 9, 2024, U.S. authorities arrested a 19-year-old Florida man charged with wire fraud, aggravated identity theft, and conspiring with others to use SIM-swapping to steal cryptocurrency. Sources close to the investigation tell KrebsOnSecurity the accused was a key member of a criminal hacki...

CVE-2024-23647

Authentik is an open-source Identity Provider. There is a bug in our implementation of PKCE that allows an attacker to circumvent the protection that PKCE offers. PKCE adds the codechallenge parameter to the authorization request and adds the codeverifier parameter to the token request. Prior to...

Design/Logic Flaw

Authentik is an open-source Identity Provider. There is a bug in our implementation of PKCE that allows an attacker to circumvent the protection that PKCE offers. PKCE adds the codechallenge parameter to the authorization request and adds the codeverifier parameter to the token request. Prior to...

CVE-2024-23647 PKCE downgrade attack in Authentik

Authentik is an open-source Identity Provider. There is a bug in our implementation of PKCE that allows an attacker to circumvent the protection that PKCE offers. PKCE adds the codechallenge parameter to the authorization request and adds the codeverifier parameter to the token request. Prior to...

CVE-2024-23647

Authentik (PKCE downgrade) vulnerability (CVE-2024-23647) exists due to a flaw in PKCE implementation: if the authorization request omits code_challenge, PKCE checks are skipped, enabling bypass of PKCE protections. Affected versions are before 2023.8.7 and 2023.10.7. Versions 2023.8.7 and 2023.1...

CVE-2023-51982

CrateDB 5.5.1 is contains an authentication bypass vulnerability in the Admin UI component. After configuring password authentication and Local In the case of an address, identity authentication can be bypassed by setting the X-Real IP request header to a specific value and accessing the Admin UI...

PT-2024-40900 · Crateio · Cratedb

Name of the Vulnerable Software and Affected Versions: CrateDB version 5.5.1 Description: The issue concerns an authentication bypass in the Admin UI component. It can be exploited by setting the X-Real-IP request header to a specific value, allowing access to the Admin UI using the default user...

CentOS 8 : .NET 8.0 (CESA-2024:0150)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2024:0150 advisory. - Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability CVE-2024-0056 - NET, .NET Framework, and...

[SECURITY] Fedora 38 Update: freeipa-4.10.3-1.fc38

IPA is an integrated solution to provide centrally managed Identity users, hosts, services, Authentication SSO, 2FA, and Authorization host access control, SELinux user roles, services. The solution provides features for further integration with Linux based clients SUDO, automount and integration...

[SECURITY] Fedora 39 Update: freeipa-4.11.1-1.fc39

IPA is an integrated solution to provide centrally managed Identity users, hosts, services, Authentication SSO, 2FA, and Authorization host access control, SELinux user roles, services. The solution provides features for further integration with Linux based clients SUDO, automount and integration...

Fedora: Security Advisory (FEDORA-2024-9ab2666594)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Fedora: Security Advisory for freeipa (FEDORA-2024-403145c4fb)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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-2024-23656

Dex is an identity service that uses OpenID Connect to drive authentication for other apps. Dex 2.37.0 serves HTTPS with insecure TLS 1.0 and TLS 1.1. cmd/dex/serve.go line 425 seemingly sets TLS 1.2 as minimum version, but the whole tlsConfig is ignored after TLS cert reloader was introduced in...

CVE-2024-23656 Dex 2.37.0 is discarding TLSconfig and always serves deprecated TLS 1.0/1.1 and insecure ciphers

Dex is an identity service that uses OpenID Connect to drive authentication for other apps. Dex 2.37.0 serves HTTPS with insecure TLS 1.0 and TLS 1.1. cmd/dex/serve.go line 425 seemingly sets TLS 1.2 as minimum version, but the whole tlsConfig is ignored after TLS cert reloader was introduced in...

CVE-2024-23656

Dex 2.37.0 serves HTTPS with TLS 1.0/1.1 and non-respected cipher suites because tlsConfig is ignored after the TLS cert reloader; minimum TLS version hardening is ineffective. This can allow eavesdropping on TLS 1.0/1.1 traffic. The issue is fixed in Dex 2.38.0.

CVE-2024-23656 Dex 2.37.0 is discarding TLSconfig and always serves deprecated TLS 1.0/1.1 and insecure ciphers

Dex is an identity service that uses OpenID Connect to drive authentication for other apps. Dex 2.37.0 serves HTTPS with insecure TLS 1.0 and TLS 1.1. cmd/dex/serve.go line 425 seemingly sets TLS 1.2 as minimum version, but the whole tlsConfig is ignored after TLS cert reloader was introduced in...

The vulnerability of the Microsoft Identity library on the Microsoft .NET software platform allows a perpetrator to cause a service failure.

The vulnerability of the Microsoft Identity library in the .net software platform is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Amazon Linux 2023 : aspnetcore-runtime-6.0, aspnetcore-targeting-pack-6.0, dotnet (ALAS2023-2024-489)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-489 advisory. Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability CVE-2024-0056 NET, .NET Framework, and Visual Studio Security Feature Bypass...

Display Names Appear in Different Format When Using Multiple Identity Providers

When viewing Monitor or Studio, the list of user names may appear in a mix of different formats UPN, DisplayName, NETBIOS, SID...

VulnCheck KEV: CVE-2021-41266

Minio console is a graphical user interface for the for MinIO operator. Minio itself is a multi-cloud object storage project. Affected versions are subject to an authentication bypass issue in the Operator Console when an external IDP is enabled. All users on release v0.12.2 and before are...