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4.3
CVSSv2

CVE-2021-38597

Published: 12/08/2021 Updated: 23/08/2021
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
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Vulnerability Summary

wolfSSL prior to 4.8.1 incorrectly skips OCSP verification in certain situations of irrelevant response data that contains the NoCheck extension.

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Vendor Advisories

Debian CVElist Bug Report Logs: wolfssl: CVE-2021-38597
Debian Bug report logs - #992174 wolfssl: CVE-2021-38597 Package: src:wolfssl; Maintainer for src:wolfssl is Felix Lechner <felixlechner@lease-upcom>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 14 Aug 2021 21:03:02 UTC Severity: important Tags: security, upstream Found in version wolfssl/46 ...

References

CWE-345https://www.wolfssl.com/docs/wolfssl-changelog/https://github.com/wolfSSL/wolfssl/commit/f93083be72a3b3d956b52a7ec13f307a27b6e093https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992174https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
remote code executionCVE-2024-34909CVE-2024-3317SSTICVE-2024-3400CVE-2024-30051wirelessCVE-2024-4622CVE-2024-4908
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