National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-1812 Detail

Current Description

The ruby-openid gem before 2.2.2 for Ruby allows remote OpenID providers to cause a denial of service (CPU consumption) via (1) a large XRDS document or (2) an XML Entity Expansion (XEE) attack.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120204.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120361.html
http://www.openwall.com/lists/oss-security/2013/03/03/8 Patch
https://bugzilla.redhat.com/show_bug.cgi?id=918134
https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md
https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed Exploit Patch
https://github.com/openid/ruby-openid/pull/43

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:fedoraproject:fedora:18:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:janrain:ruby-openid:2.2.0:-:-:*:-:ruby:*:*
     Show Matching CPE(s)
 cpe:2.3:a:janrain:ruby-openid:*:-:-:*:-:ruby:*:*
     Show Matching CPE(s)
Up to (including)
2.2.1


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-1812
NVD Published Date:
12/12/2013
NVD Last Modified:
12/13/2013