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cpe:2.3:o:yubico:yubikey_5c_fips_firmware:*:*:*:*:*:*:*:*

part: o version: * update: *

VendorYubico (f47f12e0-b4db-5ed2-80cf-70347f747b11)
ProductYubikey 5C Fips Firmware (e7f74bbd-96ba-586f-a1e4-7095f07e7a88)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2024-45678 vulnerable 2026-06-03 14:56:58.486602 Details available
Yubico YubiKey 5 Series devices with firmware before 5.7.0 and YubiHSM 2 devices with firmware before 2.4.0 allow an ECDSA secret-key extraction attack (that requires physical access and expensive equipment) in which an electromagnetic side channel is present because of a non-constant-time modular inversion for the Extended Euclidean Algorithm, aka the EUCLEAK issue. Other uses of an Infineon cryptographic library may also be affected.
Published: 2024-09-03T00:00:00.000Z
Updated: 2025-03-17T17:51:54.621Z
Reference links
Imported from gcve-enriched-dumps CVE data

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