CVE-2013-4073
At a glance
- Source
- NVD
- EPSS
- EPSS 2.76 % · percentile 86 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
The OpenSSL::SSL.verify_certificate_identity function in lib/openssl/ssl.rb in Ruby 1.8 before 1.8.7-p374, 1.9 before 1.9.3-p448, and 2.0 before 2.0.0-p247 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
Weaknesses (CWE)
References
- http://www.debian.org/security/2013/dsa-2738
- http://www.ubuntu.com/usn/USN-1902-1
- http://forums.interworx.com/threads/8000-InterWorx-Version-5-0-14-Released-on-Beta-Channel%21
- http://rhn.redhat.com/errata/RHSA-2013-1090.html
- http://rhn.redhat.com/errata/RHSA-2013-1103.html
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
- http://support.apple.com/kb/HT6150
- https://puppet.com/security/cve/cve-2013-4073
- https://bugzilla.redhat.com/show_bug.cgi?id=979251
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00042.html
- http://rhn.redhat.com/errata/RHSA-2013-1137.html
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00044.html
- http://www.debian.org/security/2013/dsa-2809
- http://www.ruby-lang.org/en/news/2013/06/27/hostname-check-bypassing-vulnerability-in-openssl-client-cve-2013-4073/
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2013-4004
- GCVE · GCVE-0-2013-4073
CERT-FR advisories
- CERTFR-2014-AVI-095 — Multiples vulnérabilités dans Apple OS X · cert.ssi.gouv.fr
- CERTA-2013-AVI-601 — Multiples vulnérabilités dans Apple OS X Mavericks · cert.ssi.gouv.fr
- CERTA-2013-AVI-543 — Multiples vulnérabilités dans Oracle Solaris · cert.ssi.gouv.fr
- CERTA-2013-AVI-482 — Multiples vulnérabilités dans Puppet · cert.ssi.gouv.fr
- CERTA-2013-AVI-384 — Vulnérabilité dans Ruby · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:ruby-lang:ruby:1.8.6-26:*:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p160:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p17:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p173:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p174:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p22:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p248:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p249:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p299:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p301:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p302:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p330:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p334:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p352:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p357:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p358:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p370:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p371:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p373:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p71:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:p72:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:preview1:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:preview2:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:preview3:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.8.7:preview4:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:*:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p0:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p125:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p194:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p286:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p383:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p385:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p392:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p426:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:1.9.3:p429:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:2.0.0:p0:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:2.0.0:p195:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:2.0.0:preview1:*:*:*:*:*:*cpe:2.3:a:ruby-lang:ruby:2.0.0:preview2:*:*:*:*:*:*- +2 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |