CVSS 5.8 · Medium EPSS 0,67%
Kerentanan Improper Input Validation pada cisco secure firewall threat defense. Skor CVSS 3.1 5.8 (Medium) menurut NVD.
A vulnerability in the interaction between the Server Message Block (SMB) protocol preprocessor and the Snort 3 detection engine for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass the configured policies or cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper error-checking when the Snort 3 detection engine is processing SMB traffic. An attacker could exploit this vulnerability by sending a crafted SMB packet stream through an affected device. A successful exploit could allow the attacker to cause the Snort process to reload, resulting in a DoS condition.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| cisco | secure firewall threat defense | Versi 7.1.0 |
| cisco | secure firewall threat defense | Versi 7.1.0.1 |
| cisco | secure firewall threat defense | Versi 7.1.0.2 |
| cisco | secure firewall threat defense | Versi 7.1.0.3 |
| cisco | secure firewall threat defense | Versi 7.2.0 |
| cisco | secure firewall threat defense | Versi 7.2.0.1 |
| cisco | secure firewall threat defense | Versi 7.2.1 |
| cisco | secure firewall threat defense | Versi 7.2.2 |
| cisco | secure firewall threat defense | Versi 7.2.3 |
| cisco | secure firewall threat defense | Versi 7.3.0 |
| cisco | secure firewall threat defense | Versi 7.3.1 |
| cisco | secure firewall threat defense | Versi 7.3.1.1 |