Vulnerability: DoS Attack via AsyncResponseWrapperImpl in Apache Olingo

CVE-2019-17555 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

The AsyncResponseWrapperImpl class in Apache Olingo versions 4.0.0 to 4.6.0 reads the Retry-After header and passes it to the Thread.sleep() method without any check. If a malicious server returns a huge value in the header, then it can help to implement a DoS attack.

Learn more about our Cis Benchmark Audit For Apache Http Server.