Uncaught Exception Affecting grcpio package, versions [1.23.0,1.53.2) [1.54.0,1.54.3) [1.55.0,1.55.3) [1.56.0,1.56.2)
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.05% (13th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-GRCPIO-5901865
- published 14 Sep 2023
- disclosed 13 Sep 2023
- credit Unknown
Introduced: 13 Sep 2023
New CVE-2023-4785 Open this link in a new tabHow to fix?
Upgrade grcpio to version 1.53.2, 1.54.3, 1.55.3, 1.56.2 or higher.
Overview
grcpio is a remote procedure call (RPC) framework.
Affected versions of this package are vulnerable to Uncaught Exception due to the lack of error handling in the TCP server. An attacker can cause a denial of service by initiating a significant number of connections with the server.
Note:
This is only exploitable if the server is running on posix-compatible platforms such as Linux.