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Uncontrolled Resource Consumption

CVE-2005-1849

Medium
5/10

Summary

The "inftrees.h" file in zlib version 1.2.2 allows remote attackers to cause a Denial-of-Service (DOS) (application crash) by providing an invalid file that triggers the creation of a large dynamic tree.

  • LOW
  • NETWORK
  • NONE
  • NONE
  • NONE
  • PARTIAL

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.

References

Advisory Timeline

  • Published