module: github.com/gin-gonic/gin
versions:
  - fixed: v0.0.0-20141229113116-0099840c98ae
description: |
    Due to improper HTTP header santization, a malicious user can spoof their
    source IP address by setting the X-Forwarded-For header. This may allow
    a user to bypass IP based restrictions, or obfuscate their true source.
published: 2021-04-14T20:04:52Z
credit: '@nl5887'
symbols:
  - Context.ClientIP
links:
    pr: https://github.com/gin-gonic/gin/pull/182
    commit: https://github.com/gin-gonic/gin/commit/0099840c98ae1473c5ff0f18bc93a8e13ceed829