Vulnerabilities (CVE)

Filtered by vendor Cisco Subscribe
Filtered by product 1101-4p Integrated Services Router
Total 41 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-1224 2 Cisco, Snort 43 1100-4p Integrated Services Router, 1100-8p Integrated Services Router, 1101-4p Integrated Services Router and 40 more 2024-02-28 5.0 MEDIUM 5.3 MEDIUM
Multiple Cisco products are affected by a vulnerability with TCP Fast Open (TFO) when used in conjunction with the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect detection of the HTTP payload if it is contained at least partially within the TFO connection handshake. An attacker could exploit this vulnerability by sending crafted TFO packets with an HTTP payload through an affected device. A successful exploit could allow the attacker to bypass configured file policy for HTTP packets and deliver a malicious payload.