CVE-2011-5036
Last modified
CVE-2011-5036 is a vulnerability of currently unknown severity. Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.. EPSS estimates a 4.02% chance of exploitation in the next 30 days.
Description
Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rack Project | Rack | <= 1.1.0 |
| Rack Project | Rack | 1.2.0 |
| Rack Project | Rack | 1.2.1 |
| Rack Project | Rack | 1.2.2 |
| Rack Project | Rack | 1.2.3 |
| Rack Project | Rack | 1.2.4 |
| Rack Project | Rack | 1.3.0 |
| Rack Project | Rack | 1.3.1 |
| Rack Project | Rack | 1.3.2 |
| Rack Project | Rack | 1.3.3 |
| Rack Project | Rack | 1.3.4 |
| Rack Project | Rack | 1.3.5 |
References
- http://www.kb.cert.org/vuls/id/903934US Government Resource
- http://www.kb.cert.org/vuls/id/903934US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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