n electromagnetic-wave side-channel issue was discovered on NXP SmartMX / P5x security microcontrollers and A7x secure authentication microcontrollers, with CryptoLib through v2.9. It allows attackers to extract the ECDSA private key after extensive physical access (and consequently produce a clone). This was demonstrated on the Google Titan Security Key, based on an NXP A7005a chip. Other FIDO U2F security keys are also impacted (Yubico YubiKey Neo and Feitian K9, K13, K21, and K40) as well as several NXP JavaCard smartcards (J3A081, J2A081, J3A041, J3D145_M59, J2D145_M59, J3D120_M60, J3D082_M60, J2D120_M60, J2D082_M60, J3D081_M59, J2D081_M59, J3D081_M61, J2D081_M61, J3D081_M59_DF, J3D081_M61_DF, J3E081_M64, J3E081_M66, J2E081_M64, J3E041_M66, J3E016_M66, J3E016_M64, J3E041_M64, J3E145_M64, J3E120_M65, J3E082_M65, J2E145_M64, J2E120_M65, J2E082_M65, J3E081_M64_DF, J3E081_M66_DF, J3E041_M66_DF, J3E016_M66_DF, J3E041_M64_DF, and J3E016_M64_DF).
| Link | Resource |
|---|---|
| https://ninjalab.io/a-side-journey-to-titan/ | Third Party Advisory |
| https://ninjalab.io/wp-content/uploads/2021/01/a_side_journey_to_titan.pdf | Exploit Technical Description Third Party Advisory |
| https://ninjalab.io/a-side-journey-to-titan/ | Third Party Advisory |
| https://ninjalab.io/wp-content/uploads/2021/01/a_side_journey_to_titan.pdf | Exploit Technical Description Third Party Advisory |
Configuration 1 (hide)
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21 Nov 2024, 06:20
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://ninjalab.io/a-side-journey-to-titan/ - Third Party Advisory | |
| References | () https://ninjalab.io/wp-content/uploads/2021/01/a_side_journey_to_titan.pdf - Exploit, Technical Description, Third Party Advisory |
Published : 2021-01-07 16:15
Updated : 2024-11-21 06:20
NVD link : CVE-2021-3011
Mitre link : CVE-2021-3011
CVE.ORG link : CVE-2021-3011
JSON object : View
- j3e120_m65
- j2e120_m65
- 3a081
- p5021
- j2a081
- j3e016_m64_df
- j2e082_m65
- p5040
- j2d145_m59
- j3e081_m66
- j3e082_m65
- j3e041_m64_df
- j3a041
- j2d081_m61
- j3d145_m59
- j3e081_m64_df
- p5020
- j3e041_m66
- j3e041_m64
- j3e041_m66_df
- j3d120_m60
- j3e145_m64
- j3d082_m60
- j2d081_m59
- j2e081_m64
- j2e145_m64
- j3d081_m61
- j3d081_m59
- j3e081_m66_df
- j3d081_m61_df
- j3e081_m64
- j2d082_m60
- a7005a
- j3e016_m66_df
- p5010
- j3e016_m66
- j2d120_m60
- j3e016_m64
- j3d081_m59_df
Always-Incorrect Control Flow Implementation