Vulnerability CVE-2020-10941
Published: 2020-03-24

Description:
Arm Mbed TLS before 2.6.15 allows attackers to obtain sensitive information (an RSA private key) by measuring cache usage during an import.

Type:

CWE-311

 (Missing Encryption of Sensitive Data)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
ARM -> Mbed crypto 
ARM -> Mbed tls 

 References:
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-02
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