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.
History

Thu, 12 Sep 2024 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Yubico
Yubico security Key C Nfc By Yubico
Yubico security Key C Nfc By Yubico Firmware
Yubico security Key Nfc By Yubico
Yubico security Key Nfc By Yubico Firmware
Yubico yubihsm 2
Yubico yubihsm 2 Fips
Yubico yubihsm 2 Fips Firmware
Yubico yubihsm 2 Firmware
Yubico yubikey 5 Nano
Yubico yubikey 5 Nano Fips
Yubico yubikey 5 Nano Fips Firmware
Yubico yubikey 5 Nano Firmware
Yubico yubikey 5 Nfc
Yubico yubikey 5 Nfc Fips
Yubico yubikey 5 Nfc Fips Firmware
Yubico yubikey 5 Nfc Firmware
Yubico yubikey 5c
Yubico yubikey 5c Fips
Yubico yubikey 5c Fips Firmware
Yubico yubikey 5c Firmware
Yubico yubikey 5c Nano
Yubico yubikey 5c Nano Fips
Yubico yubikey 5c Nano Fips Firmware
Yubico yubikey 5c Nano Firmware
Yubico yubikey 5c Nfc
Yubico yubikey 5c Nfc Fips
Yubico yubikey 5c Nfc Fips Firmware
Yubico yubikey 5c Nfc Firmware
Yubico yubikey 5ci
Yubico yubikey 5ci Fips
Yubico yubikey 5ci Fips Firmware
Yubico yubikey 5ci Firmware
Yubico yubikey Bio
Yubico yubikey Bio Firmware
Yubico yubikey C Bio
Yubico yubikey C Bio Firmware
Weaknesses CWE-203
CPEs cpe:2.3:h:yubico:security_key_c_nfc_by_yubico:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:security_key_nfc_by_yubico:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubihsm_2:2.3.2:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubihsm_2_fips:2.2:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5_nano:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5_nano_fips:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5_nfc:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5_nfc_fips:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5c:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5c_fips:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5c_nano:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5c_nano_fips:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5c_nfc:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5c_nfc_fips:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5ci:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_5ci_fips:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_bio:-:*:*:*:fido:*:*:*
cpe:2.3:h:yubico:yubikey_c_bio:-:*:*:*:fido:*:*:*
cpe:2.3:o:yubico:security_key_c_nfc_by_yubico_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:security_key_nfc_by_yubico_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubihsm_2_fips_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubihsm_2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5_nano_fips_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5_nano_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5_nfc_fips_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5_nfc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5c_fips_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5c_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5c_nano_fips_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5c_nano_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5c_nfc_fips_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5c_nfc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5ci_fips_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_5ci_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:yubico:yubikey_bio_firmware:*:*:*:*:fido:*:*:*
cpe:2.3:o:yubico:yubikey_c_bio_firmware:*:*:*:*:fido:*:*:*
Vendors & Products Yubico
Yubico security Key C Nfc By Yubico
Yubico security Key C Nfc By Yubico Firmware
Yubico security Key Nfc By Yubico
Yubico security Key Nfc By Yubico Firmware
Yubico yubihsm 2
Yubico yubihsm 2 Fips
Yubico yubihsm 2 Fips Firmware
Yubico yubihsm 2 Firmware
Yubico yubikey 5 Nano
Yubico yubikey 5 Nano Fips
Yubico yubikey 5 Nano Fips Firmware
Yubico yubikey 5 Nano Firmware
Yubico yubikey 5 Nfc
Yubico yubikey 5 Nfc Fips
Yubico yubikey 5 Nfc Fips Firmware
Yubico yubikey 5 Nfc Firmware
Yubico yubikey 5c
Yubico yubikey 5c Fips
Yubico yubikey 5c Fips Firmware
Yubico yubikey 5c Firmware
Yubico yubikey 5c Nano
Yubico yubikey 5c Nano Fips
Yubico yubikey 5c Nano Fips Firmware
Yubico yubikey 5c Nano Firmware
Yubico yubikey 5c Nfc
Yubico yubikey 5c Nfc Fips
Yubico yubikey 5c Nfc Fips Firmware
Yubico yubikey 5c Nfc Firmware
Yubico yubikey 5ci
Yubico yubikey 5ci Fips
Yubico yubikey 5ci Fips Firmware
Yubico yubikey 5ci Firmware
Yubico yubikey Bio
Yubico yubikey Bio Firmware
Yubico yubikey C Bio
Yubico yubikey C Bio Firmware
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Tue, 03 Sep 2024 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 03 Sep 2024 19:45:00 +0000

Type Values Removed Values Added
Description 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-09-03T00:00:00

Updated: 2024-09-03T20:05:20.837Z

Reserved: 2024-09-03T00:00:00

Link: CVE-2024-45678

cve-icon Vulnrichment

Updated: 2024-09-03T20:05:16.815Z

cve-icon NVD

Status : Analyzed

Published: 2024-09-03T20:15:08.860

Modified: 2024-09-12T20:07:09.640

Link: CVE-2024-45678

cve-icon Redhat

No data.