Vulnerability CVE-2020-11713
Published: 2020-04-12

Description:
wolfSSL 4.3.0 has mulmod code in wc_ecc_mulmod_ex in ecc.c that does not properly resist timing side-channel attacks.

Type:

CWE-327

 (Use of a Broken or Risky Cryptographic Algorithm)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Wolfssl -> Wolfssl 

 References:
https://gist.github.com/pietroborrello/7c5be2d1dc15349c4ffc8671f0aad04f
https://github.com/wolfSSL/wolfssl/pull/2894/
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