Executive Summary

Informations
Name CVE-2017-12973 First vendor Publication 2017-08-20
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Overall CVSS Score 3.1
Base Score 3.1 Environmental Score 3.1
impact SubScore 1.4 Temporal Score 3.1
Exploitabality Sub Score 1.6
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12973

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-354 Improper Validation of Integrity Check Value

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 127

Sources (Detail)

https://bitbucket.org/connect2id/nimbus-jose-jwt/commits/6a29f10f723f406eb255...
https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/223/aescbc-return-imm...
https://bitbucket.org/connect2id/nimbus-jose-jwt/src/master/CHANGELOG.txt
Source Url

Alert History

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Date Informations
2024-11-28 13:02:47
  • Multiple Updates
2021-05-04 12:56:27
  • Multiple Updates
2021-04-22 02:09:10
  • Multiple Updates
2020-05-23 00:55:41
  • Multiple Updates
2019-10-03 09:20:01
  • Multiple Updates
2017-09-01 21:24:26
  • Multiple Updates
2017-08-20 21:24:19
  • First insertion