Stormshield SNS protections for ASP.Net Kestrel HTTP request smuggling (CVE-2025-55315)

The vulnerability tracked as CVE-2025-55315 impacts ASP.Net. An Inconsistent interpretation of http requests in ASP.NET Core allows an attacker to bypass a security feature.

Stormhield Network Security (SNS) appliance protects you from that attack, thanks to an existing IPS signature. To work efficiently the HTTP trafic must be decrypted.

IDName
http:client.112Possible exploitation of ASP.Net Kestrel HTTP request smuggling (CVE-2025-55315)