CVE-2019-17555
Improper input validation in Apache Olingo
7.5
HIGH
CVSS 3.1
EPSS 2.2%
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.
How to fix CVE-2019-17555
To remediate CVE-2019-17555, upgrade the affected package to a fixed version below.
- —upgrade to 4.7.0 or later
Is CVE-2019-17555 being exploited?
Low — EPSS is 2.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 4.0.0, < 4.7.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |