Description
A flaw was found in Netty's HTTP/2 stack. This vulnerability allows a remote attacker to inject prohibited characters, such as NUL, Line Feed, and Carriage Return, into HTTP/2 header field values due to insufficient validation. When these values cross an HTTP/2 to HTTP/1.1 translation boundary, they can be exploited for request smuggling, header injection, or response splitting. This could lead to unauthorized access, data manipulation, or other security bypasses.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat Red Hat Build of Debezium 3.6
Default version status: unaffected
Red Hat Red Hat build of Quarkus 3.27.5.SP2
Default version status: unaffected
Red Hat Red Hat build of Quarkus 3.33.3.SP2
Default version status: unaffected
Red Hat Red Hat AMQ Broker 7
Default version status: unaffected
Red Hat Red Hat build of Apache Camel 4 for Quarkus 3
Default version status: affected
Red Hat Red Hat build of Apache Camel for Spring Boot 4
Default version status: affected
Red Hat Red Hat build of Apicurio Registry 3
Default version status: affected
Red Hat Red Hat Build of Keycloak
Default version status: affected
Red Hat Red Hat Data Grid 8
Default version status: affected
Red Hat Red Hat Fuse 7
Default version status: unknown
Red Hat Red Hat JBoss Enterprise Application Platform 7
Default version status: unknown
Red Hat Red Hat JBoss Enterprise Application Platform 8
Default version status: unaffected
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack
Default version status: affected
Red Hat Red Hat Single Sign-On 7
Default version status: unknown