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Package · Debian

grpc

10 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • High 7.5
    CVE-2023-44487 Exploited Public exploit EPSS 100%

    HTTP/2 Stream Cancellation Attack

    The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

    nodejs go dotnet7 trafficserver Debian Ubuntu Alpine Maven Go SwiftURL
    KEV Oct 10, 2023
  • High 7.5
    CVE-2023-4785

    Denial of Service in gRPC Core

    Lack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Pyt…

    Google gRPC grpc grpc Debian Ubuntu PyPI RubyGems
  • High 7.5
    CVE-2023-33953

    Denial-of-Service in gRPC

    gRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPA…

    Google gRPC grpc grpc Debian Ubuntu PyPI RubyGems