Homepage About Snyk

DNS Rebinding Affecting github.com/coreos/etcd/etcdserver Open this link in a new tab package, versions <3.4.0

0.0
medium

  • Attack Complexity

    Low

  • Integrity

    High

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

  • snyk-id

    SNYK-GOLANG-GITHUBCOMCOREOSETCDETCDSERVER-50068

  • published

    26 Apr 2018

  • disclosed

    25 Feb 2018

  • credit

    zelivans

Report a new vulnerability Found a mistake?

Introduced: 25 Feb 2018

CVE-2018-1099 Open this link in a new tab
CWE-350 Open this link in a new tab

How to fix?

Upgrade github.com/coreos/etcd/etcdserver to version 3.4.0 or higher.

Overview

Affected versions of this package are vulnerable to DNS Rebinding. An attacker can control their DNS records to direct to localhost, and trick the browser into sending requests to localhost (or any other address).