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nvd[email protected]NVD:CVE-2019-16910
HistorySep 26, 2019 - 1:15 p.m.

CVE-2019-16910

2019-09-2613:15:10
web.nvd.nist.gov

2.6 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:N/A:N

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

5.5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.1%

Arm Mbed TLS before 2.19.0 and Arm Mbed Crypto before 2.0.0, when deterministic ECDSA is enabled, use an RNG with insufficient entropy for blinding, which might allow an attacker to recover a private key via side-channel attacks if a victim signs the same message many times. (For Mbed TLS, the fix is also available in versions 2.7.12 and 2.16.3.)

Affected configurations

NVD
Node
armmbed_cryptoRange<2.0.0
OR
armmbed_tlsRange<2.7.12
OR
armmbed_tlsRange2.8.02.16.3
OR
armmbed_tlsRange2.17.02.19.0
Node
fedoraprojectfedoraMatch29
OR
fedoraprojectfedoraMatch30
OR
fedoraprojectfedoraMatch31
Node
debiandebian_linuxMatch10.0

2.6 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:N/A:N

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

5.5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.1%