Astra Linux - уязвимость в tomcat9

Exposure of the HTTP Authentication Header to unexpected hosts during WebSocket authentication vulnerabilities in Apache Tomcat. This issue affects Apache Tomcat versions: 11.0.0-M1 through 11.0.21, 10.1.0-M1 through 10.1.54, 9.0.2 through 9.0.117, 8.5.24 through 8.5.100, and 7.0.83 through...

Exposure of Private Personal Information to an Unauthorized Actor

Overview org.apache.tomcat:tomcat-websocket is a Tomcat WebSocket JSR356 implementation. Affected versions of this package are vulnerable to Exposure of Private Personal Information to an Unauthorized Actor in WebSocket client during authentication. An attacker can obtain sensitive HTTP...

Important: tomcat

Issue Overview: Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through...

Denial Of Service (DoS)

tomcat-websocket is vulnerable to denial of service DoS attacks. An out of memory OOM occurs as the internal upgrade handler doesn't close the associated web connection on destroy causing an application crash...

Insecure Defaults

tomcat-websocket is vulnerable to missing hostname verification. The application does not verify the hostname with a client when establishing a TLS connection through the websocket, allowing a malicious user to impersonate a different host machine...