| Package | Affected versions | Patched versions |
|---|---|---|
| org.apache.mesos:mesos | ≥ 1.2.0, < 1.2.2≥ 1.3.0, < 1.3.1< 1.1.3 | 1.2.21.3.11.1.3 |
| mesos | = 1.2.0= 1.2.1= 1.3.0= 1.3.1= 1.4.0-dev≤ 1.1.2 |
When handling a libprocess message wrapped in an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev crashes if the request path is empty, because the parser assumes the request path always starts with '/'. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.
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