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CVE-2020-11713: Use of a Broken or Risky Cryptographic Algorithm

April 12, 2020 (updated July 21, 2021)

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

References

  • nvd.nist.gov/vuln/detail/CVE-2020-11713

Code Behaviors & Features

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Affected versions

Version 4.3.0

Fixed versions

  • 4.4.0

Solution

Upgrade to version 4.4.0 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-327: Use of a Broken or Risky Cryptographic Algorithm

Source file

conan/wolfssl/CVE-2020-11713.yml

Spotted a mistake? Edit the file on GitLab.

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