CVE-2021-3011

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3011
An 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).

4.2 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.5 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.9 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 3.4 / Impact : 2.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
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
Configurations

Configuration 1 (hide)

OR cpe:2.3:h:ftsafe:k13:-:*:*:*:*:*:*:*
cpe:2.3:h:ftsafe:k21:-:*:*:*:*:*:*:*
cpe:2.3:h:ftsafe:k40:-:*:*:*:*:*:*:*
cpe:2.3:h:ftsafe:k9:-:*:*:*:*:*:*:*
cpe:2.3:h:google:titan_security_key:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:3a081:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:a7005a:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2a081:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2d081_m59:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2d081_m61:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2d082_m60:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2d120_m60:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2d145_m59:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2e081_m64:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2e082_m65:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2e120_m65:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j2e145_m64:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3a041:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3d081_m59:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3d081_m59_df:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3d081_m61:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3d081_m61_df:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3d082_m60:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3d120_m60:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3d145_m59:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e016_m64:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e016_m64_df:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e016_m66:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e016_m66_df:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e041_m64:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e041_m64_df:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e041_m66:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e041_m66_df:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e081_m64:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e081_m64_df:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e081_m66:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e081_m66_df:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e082_m65:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e120_m65:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:j3e145_m64:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:p5010:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:p5020:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:p5021:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:p5040:-:*:*:*:*:*:*:*
cpe:2.3:h:yubico:yubikey_neo:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:20

Type Values Removed Values Added
References () https://ninjalab.io/a-side-journey-to-titan/ - Third Party Advisory () 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 () https://ninjalab.io/wp-content/uploads/2021/01/a_side_journey_to_titan.pdf - Exploit, Technical Description, Third Party Advisory

15 Feb 2024, 21:20

Type Values Removed Values Added
CWE CWE-203 CWE-670

20 Jul 2023, 18:53

Type Values Removed Values Added
CPE cpe:2.3:h:nxp:smartmx3_p71d321:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:smartmx3_p71d320:-:*:*:*:*:*:*:*
cpe:2.3:h:nxp:smartmx2_p60:-:*:*:*:*:*:*:*
Information

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

Products Affected

nxp

  • 3a081
  • j3d120_m60
  • j3e016_m66
  • j3e041_m66_df
  • j3e120_m65
  • j2e145_m64
  • j3e145_m64
  • a7005a
  • j3e081_m64_df
  • j3e081_m66_df
  • j3e041_m66
  • j2e082_m65
  • j3d082_m60
  • j3d081_m61
  • j3e016_m64
  • p5021
  • p5010
  • j2d081_m61
  • j3d081_m59
  • j3e016_m64_df
  • j3d081_m61_df
  • j3e016_m66_df
  • j3d145_m59
  • j2d082_m60
  • j2d145_m59
  • j3e081_m64
  • p5020
  • p5040
  • j3a041
  • j3e041_m64
  • j2a081
  • j3e081_m66
  • j2e081_m64
  • j2d081_m59
  • j3e082_m65
  • j3e041_m64_df
  • j2e120_m65
  • j2d120_m60
  • j3d081_m59_df

google

  • titan_security_key

yubico

  • yubikey_neo

ftsafe

  • k21
  • k9
  • k13
  • k40
CWE
CWE-670

Always-Incorrect Control Flow Implementation