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FreeBSD: VID-2FE004F5-83FD-11EE-9F5D-31909FB2F495 (CVE-2023-46850): openvpn -- 2.6.0...2.6.6 --fragment option division by zero crash, and TLS data leak

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FreeBSD: VID-2FE004F5-83FD-11EE-9F5D-31909FB2F495 (CVE-2023-46850): openvpn -- 2.6.0...2.6.6 --fragment option division by zero crash, and TLS data leak

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
08/29/2023
Created
11/18/2023
Added
11/16/2023
Modified
01/28/2025

Description

Use after free in OpenVPN version 2.6.0 to 2.6.6 may lead to undefined behavoir, leaking memory buffers or remote execution when sending network buffers to a remote peer.

Solution(s)

  • freebsd-upgrade-package-openvpn
  • freebsd-upgrade-package-openvpn-devel

References

  • CVE-2023-46850
  • 查看数 701
  • 已创建
  • 最后回复

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