| Package | Affected versions | Patched versions |
|---|---|---|
| org.apache.olingo:odata-client-core | ≥ 4.0.0, < 4.7.0 | 4.7.0 |
| olingo | ≥ 4.0.0, ≤ 4.6.0 |
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.
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