CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2020-15076
https://notcve.org/view.php?id=CVE-2020-15076
Private Tunnel installer for macOS version 3.0.1 and older versions may corrupt system critical files it should not have access via symlinks in /tmp. Private Tunnel installer para macOS versiones 3.0.1 y anteriores, puede corromper archivos críticos del sistema a los que no debería tener acceso por medio de enlaces simbólicos en /tmp • https://swupdate.openvpn.net/downloads/privatetunnel/changelog.txt • CWE-59: Improper Link Resolution Before File Access ('Link Following') CWE-61: UNIX Symbolic Link (Symlink) Following •
CVSS: 7.5EPSS: 2%CPEs: 10EXPL: 0CVE-2020-15078
https://notcve.org/view.php?id=CVE-2020-15078
OpenVPN 2.5.1 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks. OpenVPN versiones 2.5.1 y anteriores, permiten a atacantes remotos omitir la autenticación y los datos del canal de control de acceso en servidores configurados con autenticación diferida, que pueden ser usados para desencadenar potencialmente más fugas de información • https://community.openvpn.net/openvpn/wiki/CVE-2020-15078 https://community.openvpn.net/openvpn/wiki/SecurityAnnouncements https://lists.debian.org/debian-lts-announce/2022/05/msg00002.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GJUXEYHUPREEBPX23VPEKMFXUPVO3PMU https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JGEGLC4YGBDN5CGHTNWN2GH6DJJA36T2 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PLDB3OBQ • CWE-305: Authentication Bypass by Primary Weakness CWE-306: Missing Authentication for Critical Function •
CVSS: 7.1EPSS: 0%CPEs: 1EXPL: 0CVE-2020-15075
https://notcve.org/view.php?id=CVE-2020-15075
OpenVPN Connect installer for macOS version 3.2.6 and older may corrupt system critical files it should not have access via symlinks in /tmp. El instalador de OpenVPN Connect para macOS versión 3.2.6 y anteriores, puede corromper archivos críticos del sistema a los que no debería tener acceso por medio de enlaces simbólicos en /tmp. • https://openvpn.net/vpn-server-resources/openvpn-connect-for-macos-change-log • CWE-59: Improper Link Resolution Before File Access ('Link Following') CWE-61: UNIX Symbolic Link (Symlink) Following •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-15074
https://notcve.org/view.php?id=CVE-2020-15074
OpenVPN Access Server older than version 2.8.4 and version 2.9.5 generates new user authentication tokens instead of reusing exiting tokens on reconnect making it possible to circumvent the initial token expiry timestamp. El servidor de acceso OpenVPN anterior a la versión 2.8.4 y la versión 2.9.5 genera nuevos tokens de autenticación de usuario en lugar de reutilizar los tokens existentes en la reconexión, lo que permite eludir la marca de tiempo de caducidad del token inicial • https://openvpn.net/vpn-server-resources/release-notes • CWE-302: Authentication Bypass by Assumed-Immutable Data CWE-613: Insufficient Session Expiration •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-11462
https://notcve.org/view.php?id=CVE-2020-11462
An issue was discovered in OpenVPN Access Server before 2.7.0 and 2.8.x before 2.8.3. With the full featured RPC2 interface enabled, it is possible to achieve a temporary DoS state of the management interface when sending an XML Entity Expansion (XEE) payload to the XMLRPC based RPC2 interface. The duration of the DoS state depends on available memory and CPU speed. The default restricted mode of the RPC2 interface is NOT vulnerable. Se ha descubierto un problema en OpenVPN Access Server versiones anteriores a la versión 2.7.0 y versiones 2.8.x anteriores a la versión 2.8.3. • https://openvpn.net/vpn-server-resources/release-notes/#Release_notes_for_OpenVPN_Access_Server_283 • CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion') •