UnratedRubyGemsPublished
Rack-Cache caches sensitive headers
CVE-2012-2671 · GHSA-hrp6-w4v2-8737
- Affected
- RubyGems rack-cache >= 0.3.0, < 1.2
- Fixed in
- 1.2· Vendor fix available
- Issue
- The Rack::Cache rubygem 0.3.0 through 1.1 caches Set-Cookie and other sensitive headers, which allows attackers to obtain sensitive cookie information, hijack web sessions, or have other unspecified impact by accessing the cache.
Recommended action: Upgrade to 1.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.