CVE-2017-12973

State: Published
Severity: Not scored
Published: Aug 20, 2017
Updated: Sep 17, 2024
Reserved: Aug 20, 2017

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://bitbucket.org/connect2id/nimbus-jose-jwt/commits/6a29f10f723f406eb25555f55842c59a43a38912
https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/223/aescbc-return-immediately-on-invalid-hmac
https://bitbucket.org/connect2id/nimbus-jose-jwt/src/master/CHANGELOG.txt

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