The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade thrift to version 0.25.0 or higher.
thrift is a Python bindings package for Apache Thrift.
Affected versions of this package are vulnerable to Infinite loop in the Python TNonblockingServer, which busy-loops and stops selecting on any of its file descriptors once a frame ends exactly on an 8192 byte boundary. An attacker can pin the server at full CPU and stop it serving every connection it holds, by sending a single frame whose length lands on that boundary. This requires the application to use the Python bindings with TNonblockingServer, and the effect reaches all clients of that server rather than only the connection that triggered it.