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Uncontrolled Resource Consumption

CVE-2023-3782

Severity Medium
Score 5.9/10

Summary

OkHttp client is vulnerable to DoS (Denial-of-Service), when using a "BrotliInterceptor" and surfing to a malicious web server, or when an attacker can perform MITM (Man-in-the-middle) to inject a Brotli zip-bomb into an HTTP response.

  • HIGH
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • NONE
  • HIGH

CWE-400 - Uncontrolled resource consumption

An uncontrolled resource allocation attack (also known as resource exhaustion attack) triggers unauthorized overconsumption of the limited resources in an application, such as memory, file system storage, database connection pool entries, and CPU. This may lead to denial of service for valid users and degradation of the application's functionality as well as that of the host operating system.

Advisory Timeline

  • Published