CVE-2017-12973

Nimbus JOSE+JWT before 4.39 proceeds improperly after detection of an invalid HMAC in authenticated AES-CBC decryption, which allows attackers to conduct a padding oracle attack...

CVE-2017-12972

In Nimbus JOSE+JWT before 4.39, there is no integer-overflow check when converting length values from bytes to bits, which allows attackers to conduct HMAC bypass attacks by shifting Additional Authenticated Data AAD and ciphertext so that different plaintext is obtained for the same HMAC...

CVE-2017-12973: Improper Validation of Integrity Check Value

Nimbus JOSE+JWT before 4.39 proceeds improperly after detection of an invalid HMAC in authenticated AES-CBC decryption, which allows attackers to conduct a padding oracle attack...

CVE-2017-12974: Improper Verification of Cryptographic Signature

Nimbus JOSE+JWT before 4.36 proceeds with ECKey construction without ensuring that the public x and y coordinates are on the specified curve, which allows attackers to conduct an Invalid Curve Attack in environments where the JCE provider lacks the applicable curve validation...

CVE-2017-12972: Insufficient Verification of Data Authenticity

In Nimbus JOSE+JWT before 4.39, there is no integer-overflow check when converting length values from bytes to bits, which allows attackers to conduct HMAC bypass attacks by shifting Additional Authenticated Data AAD and ciphertext so that different plaintext is obtained for the same HMAC...

openSUSE Security Update : java-1_7_0-openjdk (openSUSE-2017-629)

This update for java-170-openjdk fixes the following issues : - Update to 2.6.10 - OpenJDK 7u141 bsc1034849 - Security fixes - S8163520, CVE-2017-3509: Reuse cache entries - S8163528, CVE-2017-3511: Better library loading - S8165626, CVE-2017-3512: Improved window framing - S8167110, CVE-2017-351...

PT-2017-4204

Name of the Vulnerable Software and Affected Versions Nimbus JOSE+JWT versions prior to 4.39 Description The issue is related to insufficient authentication data verification in the Nimbus JOSE+JWT library. This allows attackers to conduct HMAC bypass attacks by manipulating Additional...

PT-2017-4203

Name of the Vulnerable Software and Affected Versions Nimbus JOSE+JWT versions prior to 4.36 Description The issue concerns a problem with the construction of ECKey without proper validation of the public x and y coordinates on the specified curve, allowing for an Invalid Curve Attack in certain...

PT-2017-4230

Name of the Vulnerable Software and Affected Versions Nimbus JOSE+JWT versions prior to 4.39 Description The issue is related to the improper handling of an invalid HMAC in authenticated AES-CBC decryption, allowing attackers to conduct a padding oracle attack. This is due to a lack of integrity...

Invalid Curve Attack

node-jose, nimbus-jose-jwt and jose4j are vulnerable to invalid curve attacks. These attacks are possible when using key agreement with Elliptic Curve Diffie-Hellman Ephemeral Static ECDH-ES, allowing attackers to recover the private secret key...