In breve
- CVE-2023-35838 è una vulnerabilità MEDIO (CVSS 5.7) che riguarda wireguard, wireguard (wireguard).
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.69%, superiore al 52.9% delle vulnerabilità.
- Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.
| Package | Affected versions | Patched versions |
|---|
| wireguard PyPI | ≤ 0.5.3
| No fix yet |
| wireguard | = 0.5.3
| No fix yet |
Description
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.
NVD description
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.
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