CVE-2012-2374
UnknownEPSS 1.36%
Last modified
CVE-2012-2374 is a vulnerability of currently unknown severity. CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input.. EPSS estimates a 1.36% chance of exploitation in the next 30 days.
Description
CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tornadoweb | Tornado | <= 2.2 |
| Tornadoweb | Tornado | 1.0 |
| Tornadoweb | Tornado | 1.0.1 |
| Tornadoweb | Tornado | 1.1 |
| Tornadoweb | Tornado | 1.1.1 |
| Tornadoweb | Tornado | 1.2 |
| Tornadoweb | Tornado | 1.2.1 |
| Tornadoweb | Tornado | 2.0 |
| Tornadoweb | Tornado | 2.1 |
| Tornadoweb | Tornado | 2.1.1 |
References
- http://www.tornadoweb.org/documentation/releases/v2.2.1.htmlVendor Advisory
- http://www.tornadoweb.org/documentation/releases/v2.2.1.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-2374?
CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input.
How severe is CVE-2012-2374?
Severity scoring for CVE-2012-2374 is pending analysis. The EPSS model estimates a 1.36% probability of exploitation in the next 30 days.
How do I fix CVE-2012-2374?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2012-2374?
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Scan your code nowSource: NVD / NIST