macournoyer/thin · Security
High severity vulnerability that affects thin
- GHSA ID
- GHSA-j24p-r6wx-r79w
- CVE ID
- CVE-2009-3287
- Severity
- high
- Published
- Updated
Description
lib/thin/connection.rb in Thin web server before 1.2.4 relies on the X-Forwarded-For header to determine the IP address of the client, which allows remote attackers to spoof the IP address and hide activities via a modified X-Forwarded-For header.
CWEs
- CWE-20 · Improper Input Validation
References
- https://nvd.nist.gov/vuln/detail/CVE-2009-3287 ↗
- https://github.com/advisories/GHSA-j24p-r6wx-r79w ↗
- http://github.com/macournoyer/thin/blob/master/CHANGELOG ↗
- http://github.com/macournoyer/thin/commit/7bd027914c5ffd36bb408ef47dc749de3b6e063a ↗
- http://www.openwall.com/lists/oss-security/2009/09/12/1 ↗
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/thin/CVE-2009-3287.yml ↗