high7.5
CVE-2012-2671
Rack-Cache caches sensitive headers
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rubygems | rack-cache | >= 0.3.0, < 1.2 | 1.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Rtomayko | Rack-Cach | Versions 0.3.0, 0.4, 0.5, 0.5.2, 0.5.3, 1.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081812.html
- http://www.openwall.com/lists/oss-security/2012/06/06/4
- http://www.openwall.com/lists/oss-security/2012/06/06/8
- https://bugzilla.novell.com/show_bug.cgi?id=763650
- https://bugzilla.redhat.com/show_bug.cgi?id=824520
- https://github.com/rtomayko/rack-cache/blob/master/CHANGES
- https://github.com/rtomayko/rack-cache/commit/2e3a64d07daac4c757cc57620f2288e865a09b90
- https://github.com/rtomayko/rack-cache/pull/52
- https://github.com/advisories/GHSA-hrp6-w4v2-8737
- https://nvd.nist.gov/vuln/detail/CVE-2012-2671
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack-cache/CVE-2012-2671.yml