biscuit-java is the java implementation of Biscuit, an authentication and authorization token for microservices architectures. Third-party blocks can be generated without transferring the whole token to the third-party authority. Instead, a ThirdPartyBlock request can be sent, providing only the necessary info to generate a third-party block and to sign it, which includes the public key of the previous block (used in the signature) and the public keys part of the token symbol table (for public key interning in datalog expressions). A third-part block request forged by a malicious user can trick the third-party authority into generating datalog trusting the wrong keypair. This vulnerability is fixed in 4.0.0.
Metrics
Affected Vendors & Products
References
History
Fri, 09 Aug 2024 19:00:00 +0000
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First Time appeared |
Biscuitsec
Biscuitsec biscuit-java |
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Weaknesses | NVD-CWE-noinfo | |
CPEs | cpe:2.3:a:biscuitsec:biscuit-java:*:*:*:*:*:*:*:* | |
Vendors & Products |
Biscuitsec
Biscuitsec biscuit-java |
Wed, 07 Aug 2024 15:30:00 +0000
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ssvc
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-08-01T22:03:15.788Z
Updated: 2024-08-07T14:59:20.577Z
Reserved: 2024-07-24T16:51:40.948Z
Link: CVE-2024-41948
Vulnrichment
Updated: 2024-08-07T14:58:07.699Z
NVD
Status : Analyzed
Published: 2024-08-01T22:15:28.743
Modified: 2024-08-09T18:38:47.533
Link: CVE-2024-41948
Redhat
No data.