Vulnerability 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.
CVSS Score
3.1
LOW
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Connect2Id | Nimbus Jose\+Jwt | 1.0 |
Related Weaknesses (CWE)
References
- https://bitbucket.org/connect2id/nimbus-jose-jwt/commits/6a29f10f723f406eb25555fPatchThird Party Advisory
- https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/223/aescbc-return-immediThird Party Advisory
- https://bitbucket.org/connect2id/nimbus-jose-jwt/src/master/CHANGELOG.txtRelease NotesThird Party Advisory
- https://bitbucket.org/connect2id/nimbus-jose-jwt/commits/6a29f10f723f406eb25555fPatchThird Party Advisory
- https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/223/aescbc-return-immediThird Party Advisory
- https://bitbucket.org/connect2id/nimbus-jose-jwt/src/master/CHANGELOG.txtRelease NotesThird Party Advisory
FAQ
What is CVE-2017-12973?
CVE-2017-12973 is a vulnerability with a CVSS score of 3.1 (LOW). 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.
How severe is CVE-2017-12973?
CVE-2017-12973 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-12973?
Check the references section above for vendor advisories and patch information. Affected products include: Connect2Id Nimbus Jose\+Jwt.