openid/ruby-openid · Security
Denial of service in ruby-openid
- GHSA ID
- GHSA-6c8p-qphv-668v
- CVE ID
- CVE-2013-1812
- Severity
- medium
- Published
- Updated
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.
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-1812 ↗
- https://github.com/openid/ruby-openid/pull/43 ↗
- https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=918134 ↗
- https://github.com/advisories/GHSA-6c8p-qphv-668v ↗
- https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md ↗
- 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 ↗
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ruby-openid/CVE-2013-1812.yml ↗