Vulnerability in Rubyonrails Rails
CVE-2015-7581
actionpack/lib/action_dispatch/routing/route_set.rb in Action Pack in Ruby on Rails 4.x before 4.2.5.1 and 5.x before 5.0.0.beta1.1 allows remote attackers to cause a denial of service (superfluous caching and memory consumption) by levera…
EPSS: 0.085 (92.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Rubyonrails Rails — versions 4.0.0, 4.0.1, 4.0.2
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- [ruby-security-ann] 20160125 [CVE-2015-7581] Object leak vulnerability for wildcard controller routes in Action Pack (mailing-list, x_refsource_MLIST)
- openSUSE-SU-2016:0372 (vendor-advisory, x_refsource_SUSE)
- [oss-security] 20160125 [CVE-2015-7581] Object leak vulnerability for wildcard controller routes in Action Pack (mailing-list, x_refsource_MLIST)
- FEDORA-2016-94e71ee673 (x_refsource_FEDORA, vendor-advisory)
- FEDORA-2016-f486068393 (x_refsource_FEDORA, vendor-advisory)
- SUSE-SU-2016:1146 (vendor-advisory, x_refsource_SUSE)
- 1034816 (vdb-entry, x_refsource_SECTRACK)
- DSA-3464 (vendor-advisory, x_refsource_DEBIAN)
- RHSA-2016:0296 (x_refsource_REDHAT, vendor-advisory)
- 81677 (vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2015-7581?
- CVE-2015-7581 is a high-severity vulnerability in Rubyonrails Rails, classified under CWE-399. CVSS score: 7.5/10. Published 2016-02-16.
- How severe is CVE-2015-7581?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2015-7581 known to be exploited?
- 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.