This can be leveraged to obtain additional VPN access.Ī vulnerability in the Internet Key Exchange Version 2 (IKEv2) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to trigger a denial of service (DoS) condition on an affected device. Vpn-user-portal (aka eduVPN or Let's Connect!) before 2.3.14, as packaged for Debian 10, Debian 11, and Fedora, allows remote authenticated users to obtain OS filesystem access, because of the interaction of QR codes with an exec that uses the -r option. Bitdefender VPN Standalone versions prior to 25.5.0.48. Bitdefender Endpoint Security Tools versions prior to 7.2.2.92. Bitdefender Antivirus Plus versions prior to 26.0.3.29. Bitdefender Internet Security versions prior to 26.0.3.29.
This issue affects: Bitdefender Total Security versions prior to 26.0.3.29. When a higher privileged user such as an Administrator launches that executable, it is possible for the lower privileged user to escalate to Administrator privileges.Ī NULL Pointer Dereference vulnerability in the messaging_ipc.dll component as used in Bitdefender Total Security, Internet Security, Antivirus Plus, Endpoint Security Tools, VPN Standalone allows an attacker to arbitrarily crash product processes and generate crashdump files. This allows lower privileged users to replace the VPN executable with a malicious one. When the software is installed with a non-default installation directory off of the system root, the installer fails to properly set ACLs. Bitmask Riseup VPN 0.21.6 contains a local privilege escalation flaw due to improper access controls.
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