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Status published
Medium
CVE-2013-1812
The ruby-openid gem before 2.2.2 for Ruby allows remote OpenID...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=918134
- https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md
- http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120361.html
- https://github.com/openid/ruby-openid/pull/43
- https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed
- http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120204.html
- http://www.openwall.com/lists/oss-security/2013/03/03/8
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Affected Vendor
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View all reports →Affected Software
fedora, ruby-openid
Vulnerable Versions:
17, 18, 0, 2.2.0
Timeline
Official Publish:
December 12th, 2013
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.