CVE-2011-3501
Cogent DataHub <= 7.1.1.63 - Denial of Service via Content-Length Header
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2011-3501. PoCs published by Luigi Auriemma.
AI-analyzed exploit summary This exploit targets an integer overflow vulnerability in Cogent DataHub's custom web server. By sending a crafted HTTP request with a Content-Length of -1 (or 4294967295), the server allocates a zero-byte buffer, leading to a denial-of-service condition.
Description
Integer overflow in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to cause a denial of service (crash) via a negative or large Content-Length value.
Exploits (1)
This exploit targets an integer overflow vulnerability in Cogent DataHub's custom web server. By sending a crafted HTTP request with a Content-Length of -1 (or 4294967295), the server allocates a zero-byte buffer, leading to a denial-of-service condition.