CVE-2013-1812
Gentoo Linux Security Advisory 201405-14
Severity Score
4.3
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
El gem de ruby-openid anterior a la versión 2.2.2 para Ruby permite a proveedores de OpenID remotos provocar una denegación de servicio (consumo de CPU) a través de (1) un documento XRDS grande o (2) un ataque de XML Entity Expansion (XEE).
A vulnerability in Ruby OpenID may lead to Denial of Service. Versions less than 2.2.2 are affected.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2013-02-19 CVE Reserved
- 2013-12-12 CVE Published
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-399: Resource Management Errors
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=918134 | X_refsource_confirm | |
| https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md | X_refsource_confirm | |
| https://github.com/openid/ruby-openid/pull/43 | X_refsource_confirm |
| URL | Date | SRC |
|---|---|---|
| https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed | 2024-08-06 |
| URL | Date | SRC |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2013/03/03/8 | 2013-12-13 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 17 Search vendor "Fedoraproject" for product "Fedora" and version "17" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 18 Search vendor "Fedoraproject" for product "Fedora" and version "18" | - |
Affected
| ||||||
| Janrain Search vendor "Janrain" | Ruby-openid Search vendor "Janrain" for product "Ruby-openid" | <= 2.2.1 Search vendor "Janrain" for product "Ruby-openid" and version " <= 2.2.1" | ruby |
Affected
| ||||||
| Janrain Search vendor "Janrain" | Ruby-openid Search vendor "Janrain" for product "Ruby-openid" | 2.2.0 Search vendor "Janrain" for product "Ruby-openid" and version "2.2.0" | ruby |
Affected
| ||||||