tornadoweb/tornado · Security
Tornado CRLF injection vulnerability
- GHSA ID
- GHSA-f7fv-v9rh-prvc
- CVE ID
- CVE-2012-2374
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS v4
- 8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
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.
CWEs
- CWE-20 · Improper Input Validation
References
- https://nvd.nist.gov/vuln/detail/CVE-2012-2374 ↗
- http://openwall.com/lists/oss-security/2012/05/18/12 ↗
- http://www.openwall.com/lists/oss-security/2012/05/18/6 ↗
- http://www.tornadoweb.org/documentation/releases/v2.2.1.html ↗
- 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/pypa/advisory-database/tree/main/vulns/tornado/PYSEC-2012-5.yaml ↗
- https://github.com/advisories/GHSA-f7fv-v9rh-prvc ↗