CVSS 7.5 · High EPSS 1,8%
Kerentanan Uncontrolled Resource Consumption pada strongswan, canonical ubuntu linux +3 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.
strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| strongswan | strongswan | Semua versi sebelum 5.9.8 |
| canonical | ubuntu linux | Versi 14.04 |
| canonical | ubuntu linux | Versi 16.04 |
| canonical | ubuntu linux | Versi 18.04 |
| canonical | ubuntu linux | Versi 20.04 |
| canonical | ubuntu linux | Versi 22.04 |
| debian | debian linux | Versi 10.0 |
| debian | debian linux | Versi 11.0 |
| fedoraproject | fedora | Versi 37 |
| stormshield | stormshield network security | Versi 3.11.1 hingga sebelum 3.11.20 |
| stormshield | stormshield network security | Versi 4.3.1 hingga sebelum 4.3.15 |
| stormshield | stormshield network security | Versi 4.5.1 hingga sebelum 4.6.0 |