keycloak: oauth client impersonation

A flaw was found in Keycloak. A Keycloak server configured to support mTLS authentication for OAuth/OpenID clients does not properly verify the client certificate chain. A client that possesses a proper certificate can authorize itself as any other client, therefore, access data that belongs to...

keycloak: oauth client impersonation

A flaw was found in Keycloak. A Keycloak server configured to support mTLS authentication for OAuth/OpenID clients does not properly verify the client certificate chain. A client that possesses a proper certificate can authorize itself as any other client, therefore, access data that belongs to...

PT-2023-5098 · Red Hat · Keycloak

Name of the Vulnerable Software and Affected Versions: Keycloak affected versions not specified Description: A flaw was found in Keycloak where a server configured to support mTLS authentication for OAuth/OpenID clients does not properly verify the client certificate chain. This allows a client...

SUSE CVE-2018-8020

Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 has a flaw that does not properly check OCSP pre-produced responses, which are lists multiple entries of certificate statuses. Subsequently, revoked client certificates may not be properly identified, allowing for users to authenticate wit...

GHSA-2CPX-6PQP-WF35 fs2-io skips mTLS client verification

Impact When establishing a server-mode TLSSocket using fs2-io on Node.js, the parameter requestCert = true is ignored, peer certificate verification is skipped, and the connection proceeds. The vulnerability is limited to: 1. fs2-io running on Node.js. The JVM TLS implementation is completely...

PT-2022-20593 · Fs2-Io +1 · Fs2-Io +1

Name of the Vulnerable Software and Affected Versions: fs2-io versions 3.1.0 through 3.2.10 Description: The issue arises when establishing a server-mode TLSSocket using fs2-io on Node.js, where the parameter requestCert = true is ignored, and peer certificate verification is skipped, allowing th...

CVE-2022-32290

The client in Northern.tech Mender 3.2.0, 3.2.1, and 3.2.2 has Incorrect Access Control. It listens on a random, unprivileged TCP port and exposes an HTTP proxy to facilitate API calls from additional client components running on the device. However, it listens on all network interfaces instead o...

This Week in Spring - May 10th, 2022

Hi, Spring fans! Im writing this from - I cant believe I get to say this - abroad! Im in London, UK! Now, this is not particularly noteworthy for those millions who already live here. But I dont live here. Im a visitor! I live in San Francisco. I had to fly here! On a plane! With other people!...

envoy: Incorrect configuration handling allows mTLS session re-use without re-validation

A flaw was found in envoy. When certificate validation settings are changed, incorrect configuration handling allows TLS session reuse without revalidation...

envoy: Incorrect configuration handling allows mTLS session re-use without re-validation

A flaw was found in envoy. When certificate validation settings are changed, incorrect configuration handling allows TLS session reuse without revalidation...

GHSA-2VXM-VP4C-FJFW Authentication Bypass in Apache Cassandra

Apache Cassandra versions 2.1.0 to 2.1.22, 2.2.0 to 2.2.19, 3.0.0 to 3.0.23, and 3.11.0 to 3.11.9, when using 'dc' or 'rack' internodeencryption setting, allows both encrypted and unencrypted internode connections. A misconfigured node or a malicious user can use the unencrypted connection despit...

Authentication Bypass in Apache Cassandra

Apache Cassandra versions 2.1.0 to 2.1.22, 2.2.0 to 2.2.19, 3.0.0 to 3.0.23, and 3.11.0 to 3.11.9, when using 'dc' or 'rack' internodeencryption setting, allows both encrypted and unencrypted internode connections. A misconfigured node or a malicious user can use the unencrypted connection despit...

Improper Authentication

Traefik 2.x, in certain configurations, allows HTTPS sessions to proceed without mutual TLS verification in a situation where ERRBADSSLCLIENTAUTHCERT should have occurred...

Client TLS credentials sent raw to server in npm package nats

Nats is a Node.js client for the NATS messaging system. Problem Description Preview versions of two NPM packages and one Deno package from the NATS project contain an information disclosure flaw, leaking options to the NATS server; for one package, this includes TLS private credentials. The...

Apache Cassandra Information Disclosure Vulnerability

Apache Cassandra is a distributed Nosql database from the Apache Foundation.Cassandra is a hybrid non-relational database, similar to Google's BigTable.Its main features are richer than Dynamo a distributed Key-Value storage system, but the support is not as good as a document store. MongoDB...

CVE-2020-17516

Apache Cassandra versions 2.1.0 to 2.1.22, 2.2.0 to 2.2.19, 3.0.0 to 3.0.23, and 3.11.0 to 3.11.9, when using 'dc' or 'rack' internodeencryption setting, allows both encrypted and unencrypted internode connections. A misconfigured node or a malicious user can use the unencrypted connection despit...

CVE-2020-17516

Apache Cassandra versions 2.1.0 to 2.1.22, 2.2.0 to 2.2.19, 3.0.0 to 3.0.23, and 3.11.0 to 3.11.9, when using 'dc' or 'rack' internodeencryption setting, allows both encrypted and unencrypted internode connections. A misconfigured node or a malicious user can use the unencrypted connection despit...

Design/Logic Flaw

Apache Cassandra versions 2.1.0 to 2.1.22, 2.2.0 to 2.2.19, 3.0.0 to 3.0.23, and 3.11.0 to 3.11.9, when using 'dc' or 'rack' internodeencryption setting, allows both encrypted and unencrypted internode connections. A misconfigured node or a malicious user can use the unencrypted connection despit...

CVE-2020-17516

CVE-2020-17516 affects Apache Cassandra versions 2.1.0–2.1.22, 2.2.0–2.2.19, 3.0.0–3.0.23, and 3.11.0–3.11.9 when using internode_encryption (dc/rack). A misconfigured node or a malicious user could use an unencrypted internode connection to bypass mutual TLS, potentially exposing or altering int...

CVE-2020-17516

Apache Cassandra versions 2.1.0 to 2.1.22, 2.2.0 to 2.2.19, 3.0.0 to 3.0.23, and 3.11.0 to 3.11.9, when using 'dc' or 'rack' internodeencryption setting, allows both encrypted and unencrypted internode connections. A misconfigured node or a malicious user can use the unencrypted connection despit...