CVE-2016-9589

Summary

Undertow in Red Hat wildfly before version 11.0.0.Beta1 is vulnerable to a resource exhaustion resulting in a denial of service. Undertow keeps a cache of seen HTTP headers in persistent connections. It was found that this cache can easily exploited to fill memory with garbage, up to "max-headers" (default 200) * "max-header-size" (default 1MB) per active TCP connection.

Affected Software

VendorProductVersion RangeStatus
Red Hat, Inc.wildfly11.0.0.Beta1affected

Weaknesses

  • CWE-400: CWE-400

ADP Enrichment

CVE Program Container

Additional References

References