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Improper input validation in Apache Olingo

Description

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.


Affected Software


CPE Name Name Version
org.apache.olingo:odata-client-core 4.0.0
org.apache.olingo:odata-client-core 4.1.0
org.apache.olingo:odata-client-core 4.2.0
org.apache.olingo:odata-client-core 4.3.0
org.apache.olingo:odata-client-core 4.3.0-beta
org.apache.olingo:odata-client-core 4.4.0
org.apache.olingo:odata-client-core 4.5.0
org.apache.olingo:odata-client-core 4.6.0

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