131 matches found
Spring Authorization Server is on Spring Initializr!
Today, I'm excited to announce that you have a new superpower: creating applications with Spring Authorization Server on Spring Initializr! That's right, it's time to begin your OAuth2 journey and become the hero you always knew you could be! In this post, I'll explain how you can get the most fr...
jwcrypto token substitution can lead to authentication bypass
The JWT code can auto-detect the type of token being provided, and this can lead the application to incorrect conclusions about the trustworthiness of the token. Quoting the private disclosure we received : "Under certain circumstances, it is possible to substitute a .. signed JWS with a JWE that...
CVE-2022-36083
JOSE is "JSON Web Almost Everything" - JWA, JWS, JWE, JWT, JWK, JWKS with no dependencies using runtime's native crypto in Node.js, Browser, Cloudflare Workers, Electron, and Deno. The PBKDF2-based JWE key management algorithms expect a JOSE Header Parameter named p2c PBES2 Count, which determine...
CVE-2022-36083
CVE-2022-36083 affects the Node.js jose module (JWA/JWS/JWE/JWT/JWK/JWKS) used in multiple runtimes. The issue arises from a JOSE Header parameter p2c (PBES2 count) that controls PBKDF2 iterations for deriving the CEK. A malicious untrusted JWE could specify an extremely high p2c, causing CPU-bou...
CVE-2022-36083
JOSE is "JSON Web Almost Everything" - JWA, JWS, JWE, JWT, JWK, JWKS with no dependencies using runtime's native crypto in Node.js, Browser, Cloudflare Workers, Electron, and Deno. The PBKDF2-based JWE key management algorithms expect a JOSE Header Parameter named p2c PBES2 Count, which determine...
Cisco node-jose improper validation of JWT signature
A vulnerability in the Cisco node-jose open source library before 0.11.0 could allow an unauthenticated, remote attacker to re-sign tokens using a key that is embedded within the token. The vulnerability is due to node-jose following the JSON Web Signature JWS standard for JSON Web Tokens JWTs...
jwtXploiter - A Tool To Test Security Of Json Web Token
A tool to test security of JSON Web Tokens. Test a JWT against all known CVEs; Tamper with the token payload: changes claims and subclaims values. Exploit known vulnerable header claims kid, jku, x5u Verify a token Retrieve the public key of your target's ssl connection and try to use it in a key...
SUSE-SU-2021:2010-1 Security update for python-PyJWT
This update for python-PyJWT fixes the following issues: python-JWT was updated to 1.5.3. bsc1186173 update to version 1.5.3: Changed + Increase required version of the cryptography package to =1.4.0. Fixed + Remove uses of deprecated functions from the cryptography package. + Warn about missing...
[SECURITY] Fedora 32 Update: python-authlib-0.14.3-1.fc32
Python library for building OAuth and OpenID Connect servers. JWS, JWK, JWA, JWT are included...
Fedora: Security Advisory for python-authlib (FEDORA-2020-b90dac7fc4)
The remote host is missing an update for the Copyright C 2020 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...
cxf: OpenId Connect token service does not properly validate the clientId
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
cxf: OpenId Connect token service does not properly validate the clientId
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
cxf: OpenId Connect token service does not properly validate the clientId
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
cxf: OpenId Connect token service does not properly validate the clientId
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
Private key leak in Apache CXF
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
GHSA-42F2-F9VC-6365 Private key leak in Apache CXF
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
cxf: OpenId Connect token service does not properly validate the clientId
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
cxf: OpenId Connect token service does not properly validate the clientId
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
CVE-2019-12423
Apache CXF ships with a OpenId Connect JWK Keys service, which allows a client to obtain the public keys in JWK format, which can then be used to verify the signature of tokens issued by the service. Typically, the service obtains the public key from a local keystore JKS/PKCS12 by specifing the...
