CVE-2013-1812
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.
- EPSS
- 2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)
- CWE
- CWE-399
- Published
- Modified
- Record from
- the NVD, synced
Affected
- fedoraproject:fedora
- janrain:ruby-openid
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-6c8p-qphv-668v | RubyGems | ruby-openid | <2.2.2 | 2.2.2 |
References
- 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://bugzilla.redhat.com/show_bug.cgi?id=918134
- https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md