Get Started Free|Contact Sales

The Cloudflare Blog

Subscribe to receive notifications of new posts:

CloudFlare sites protected from httpoxy

2016-07-18

1 min read

CC BY 2.0 image by Joe Seggiola

We have rolled out automatic protection for all customers for the the newly announced vulnerability called httpoxy.

This vulnerability affects applications that use “classic” CGI execution models, and could lead to API token disclosure of the services that your application may talk to.

By default httpoxy requests are modified to be harmless and then request is allowed through, however customers who want to outright block those requests can also use the Web Application Firewall rule 100050 in CloudFlare Specials to block requests that could lead to the httpoxy vulnerability.

Cloudflare's connectivity cloud protects entire corporate networks, helps customers build Internet-scale applications efficiently, accelerates any website or Internet application, wards off DDoS attacks, keeps hackers at bay, and can help you on your journey to Zero Trust.

Visit 1.1.1.1 from any device to get started with our free app that makes your Internet faster and safer.

To learn more about our mission to help build a better Internet, start here. If you're looking for a new career direction, check out our open positions.
AttacksBugsVulnerabilitiesSecurityAPI

Follow on X

Cloudflare|@cloudflare

Related posts

July 09, 2024 12:00 PM

RADIUS/UDP vulnerable to improved MD5 collision attack

The RADIUS protocol is commonly used to control administrative access to networking gear. Despite its importance, RADIUS hasn’t changed much in decades. We discuss an attack on RADIUS as a case study for why it’s important for legacy protocols to keep up with advancements in cryptography...

Vulnerabilities