Description
A flaw was found in Undertow. Servlets using a method that calls HttpServletRequestImpl.getParameterNames() can cause an OutOfMemoryError when the client sends a request with large parameter names. This issue can be exploited by an unauthorized user to cause a remote denial-of-service (DoS) attack.
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 Apicurio Registry 2
Default version status: affected
Red Hat Red Hat build of Quarkus
Default version status: unaffected
Red Hat Red Hat build of Quarkus
Default version status: unaffected
Red Hat Red Hat Data Grid 8
Default version status: unaffected
Red Hat Red Hat Fuse 7
Default version status: affected
Red Hat Red Hat Integration Camel K 1
Default version status: affected
Red Hat Red Hat JBoss Enterprise Application Platform 7
Default version status: unaffected
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: unaffected
Red Hat Red Hat Process Automation 7
Default version status: affected
Red Hat Red Hat Single Sign-On 7
Default version status: unaffected