Advisory Weakness Curation

Allocation of Resources Without Limits or Throttling in Undertow A flaw was discovered in Undertow in versions before Undertow 2.1.1.Final where certain requests to the "Expect: 100-continue" header may cause an out of memory error. This flaw may potentially lead to a denial of service.

Improper Restriction of Operations within the Bounds of a Memory Buffer A flaw was discovered in Undertow where certain requests to the `Expect: ` header may cause an out of memory error. This flaw may potentially lead to a denial of service.