CVE-2012-2374: Input Validation
First published: Wed May 23 2012(Updated: )
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.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 | |
| pip/tornado | <2.2.1 | 2.2.1 |
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Reference Links
- http://openwall.com/lists/oss-security/2012/05/18/12
- http://secunia.com/advisories/49185
- http://www.openwall.com/lists/oss-security/2012/05/18/6
- http://www.securityfocus.com/bid/53612
- http://www.tornadoweb.org/documentation/releases/v2.2.1.html
- https://nvd.nist.gov/vuln/detail/CVE-2012-2374
- https://github.com/tornadoweb/tornado/commit/1ae91f6d58e6257e0ab49d295d8741ce1727bdb7
- https://web.archive.org/web/20140720192646/http://secunia.com/advisories/49185
- https://web.archive.org/web/20200229124524/http://www.securityfocus.com/bid/53612
- https://github.com/advisories/GHSA-f7fv-v9rh-prvc (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/tornado/PYSEC-2012-5.yaml
- collector/nvd-index
- agent/weakness
- agent/type
- agent/softwarecombine
- agent/description
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- agent/event
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-f7fv-v9rh-prvc
- alias/CVE-2012-2374
- agent/references
- agent/severity
- agent/last-modified-date
- agent/tags
- collector/github-advisory
- agent/trending
- vendor/tornadoweb
- canonical/tornadoweb tornado
- version/tornadoweb tornado/2.2
- version/tornadoweb tornado/1.0
- version/tornadoweb tornado/1.0.1
- version/tornadoweb tornado/1.1
- version/tornadoweb tornado/1.1.1
- version/tornadoweb tornado/1.2
- version/tornadoweb tornado/1.2.1
- version/tornadoweb tornado/2.0
- version/tornadoweb tornado/2.1
- version/tornadoweb tornado/2.1.1
- package-manager/pip