Connect2id Nimbus JOSE + JWT 4.38

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cpe:2.3:a:connect2id:nimbus_jose\+jwt:4.38:*:*:*:*:*:*:*

part: a version: 4.38 update: *

VendorConnect2Id (c91c7893-f98d-5031-bb58-d34cc4e06c3f)
ProductNimbus Jose+Jwt (0cfc51ac-d909-5d3c-a620-693aacf43872)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:bitbucket/connect2id/nimbus-jose-jwt purl2cpe 2026-10-12 21:11:59.842978
pkg:github/felx/nimbus-jose-jwt purl2cpe 2026-10-12 21:11:59.842980
pkg:github/gesellix/nimbus-jose-jwt purl2cpe 2026-10-12 21:11:59.842981
pkg:maven/com.nimbusds/nimbus-jose-jwt purl2cpe 2026-10-12 21:11:59.842983

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2017-12973 vulnerable 2026-06-08 05:08:48.190519 Details available
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.
Published: 2017-08-20T16:00:00.000Z
Updated: 2024-09-17T01:37:10.150Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2017-12972 vulnerable 2026-06-08 05:08:48.187190 Details available
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.
Published: 2017-08-20T16:00:00.000Z
Updated: 2024-08-05T18:51:07.371Z
Reference links
Imported from gcve-enriched-dumps CVE data

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