Vulnerability Details : CVE-2012-2671
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.
Products affected by CVE-2012-2671
- cpe:2.3:a:rtomayko:rack-cach:0.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:0.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:0.4:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:1.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:rtomayko:rack-cach:0.5.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-2671
0.75%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 79 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-2671
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
References for CVE-2012-2671
-
http://www.openwall.com/lists/oss-security/2012/06/06/4
oss-security - CVE request: rack-cache caches sensitive headers (Set-Cookie)
-
https://bugzilla.redhat.com/show_bug.cgi?id=824520
824520 – (CVE-2012-2671) CVE-2012-2671 rubygem-rack-cache: caches sensitive headers (such as Set-Cookie)
-
https://github.com/rtomayko/rack-cache/blob/master/CHANGES
rack-cache/CHANGES at master · rtomayko/rack-cache · GitHub
-
https://github.com/rtomayko/rack-cache/pull/52
Rack::Cache caches Set-Cookie response headers yielding potential security holes in apps by rmm5t · Pull Request #52 · rtomayko/rack-cache · GitHub
-
https://github.com/rtomayko/rack-cache/commit/2e3a64d07daac4c757cc57620f2288e865a09b90
Merge pull request #52 from rmm5t/strip_set_cookie · rtomayko/rack-cache@2e3a64d · GitHub
-
https://bugzilla.novell.com/show_bug.cgi?id=763650
Bug 763650 – VUL-1: rack-cache: caches sensitive headers (Set-Cookie)
-
http://www.openwall.com/lists/oss-security/2012/06/06/8
oss-security - Re: CVE request: rack-cache caches sensitive headers (Set-Cookie)
-
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081812.html
[SECURITY] Fedora 17 Update: rubygem-rack-cache-1.2-1.fc17
Jump to