CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 1CVE-2023-35838
https://notcve.org/view.php?id=CVE-2023-35838
09 Aug 2023 — The WireGuard client 0.5.3 on Windows insecurely configures the operating system and firewall such that traffic to a local network that uses non-RFC1918 IP addresses is blocked. This allows an adversary to trick the victim into blocking IP traffic to selected IP addresses and services even while the VPN is enabled. NOTE: the tunnelcrack.mathyvanhoef.com website uses this CVE ID to refer more generally to "LocalNet attack resulting in the blocking of traffic" rather than to only WireGuard. • https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0015 • CWE-610: Externally Controlled Reference to a Resource in Another Sphere •
CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 0CVE-2021-46873
https://notcve.org/view.php?id=CVE-2021-46873
29 Jan 2023 — WireGuard, such as WireGuard 0.5.3 on Windows, does not fully account for the possibility that an adversary might be able to set a victim's system time to a future value, e.g., because unauthenticated NTP is used. This can lead to an outcome in which one static private key becomes permanently useless. WireGuard, como WireGuard 0.5.3 en Windows, no tiene en cuenta completamente la posibilidad de que un adversario pueda establecer la hora del sistema de una víctima en un valor futuro, por ejemplo, porque se u... • https://lists.zx2c4.com/pipermail/wireguard/2021-August/006916.html •