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OpenAdvisories
Unscored USN-6484-1 0 CVEs

openvpn vulnerabilities

Published Nov 16, 2023 · Updated Feb 4, 2026

Summary

It was discovered that OpenVPN incorrectly handled the --fragment option
in certain configurations. A remote attacker could possibly use this issue
to cause OpenVPN to crash, resulting in a denial of service.
(CVE-2023-46849)

It was discovered that OpenVPN incorrectly handled certain memory
operations. A remote attacker could use this issue to cause OpenVPN to
crash, obtain sensitive information, or possibly execute arbitrary code.
(CVE-2023-46850)

Fixed packages 1

ReleasePackageFixed in
Ubuntu · 23.10 openvpn 2.6.5-0ubuntu1.1

References

  • report
    https://ubuntu.com/security/CVE-2023-46849
  • report
    https://ubuntu.com/security/CVE-2023-46850