Denial of Service in openvpn
ID: | FEDORA-2020-e56f2deb30 |
Distribution: | Fedora |
Plattformen: | Fedora 31 |
Datum: | Mo, 27. April 2020, 07:15 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11810 |
Applikationen: | OpenVPN |
Originalnachricht |
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-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2020-e56f2deb30 2020-04-27 04:47:02.527626 -------------------------------------------------------------------------------- Name : openvpn Product : Fedora 31 Version : 2.4.9 Release : 1.fc31 URL : https://community.openvpn.net/ Summary : A full-featured SSL VPN solution Description : OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single UDP or TCP port. It can use the Marcus Franz Xaver Johannes Oberhumers LZO library for compression. -------------------------------------------------------------------------------- Update Information: Update to latest upstream OpenVPN 2.4.9 release. It contains a security fix for CVE-2020-11810. This security issue is quite hard to abuse, requiring a fairly precise timing attack combined with guessing a just assigned peer-id reference. If successful, only a single client just initiating a new connection will experience a denial of service situation. This wi why the severity is rated low. -------------------------------------------------------------------------------- ChangeLog: * Sun Apr 19 2020 David Sommerseth |