Certificate validation bypass on Windows in crypto/x509
A Windows vulnerability allows attackers to spoof valid certificate chains when the system root store is in use. A workaround is present in Go 1.12.6+ and Go 1.13.7+, but affected users should additionally install the Windows security update to protect their system. See https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2020-0601 for details on the Windows vulnerability.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-0601US | high8.1OT critical | KEV | ||
A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by u… | ||||
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references
External citations — patches, advisories, analysis.
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