GitHub Advisoryadvisory · PyPI

GHSA-f7fv-v9rh-prvc Tornado CRLF injection vulnerability

HIGH Published 2022-05-17 Modified 2024-11-18 Official page ↗
Aliases
CVE-2012-2374
Ecosystem
PyPI
Packages
tornado
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-20
Reviewed
2024-05-01

Affected packages

• PyPI tornado: < 2.2.1 → fixed in 2.2.1

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.

Related

Alias · CVE (1)

  • CVE-2012-2374 CRLF injection vulnerability in the tornado.web.RequestHandler.set_header function in Tornado before 2.2.1 allows remote attackers to… vulnerability

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References