PT-2012-3992 · Facebook · Tornado

Jan Lieskovsky · Publicado 2012-05-23 · Atualizado 2022-05-17 · CVE-2012-2374

Positive Technologies (AI Summary)

CVSS v4.0

8.7

Alta

Vetor base

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Tornado versions prior to 2.2.1

Description The issue allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via crafted input. This is due to a CRLF injection vulnerability in the tornado.web.RequestHandler.set header function.

Recommendations For versions prior to 2.2.1, update to version 2.2.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of the set header function in the tornado.web.RequestHandler class to minimize the risk of exploitation.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2012-2374

GHSA-F7FV-V9RH-PRVC

PYSEC-2012-5

Produtos afetados

Tornado

Referências · 17

• https://github.com/tornadoweb/tornado · Nota
• https://github.com/tornadoweb/tornado/commit/1ae91f6d58e6257e0ab49d295d8741ce1727bdb7 · Nota
• https://github.com/pypa/advisory-database/tree/main/vulns/tornado/PYSEC-2012-5.yaml · Nota
• http://secunia.com/advisories/49185 · Nota
• https://osv.dev/vulnerability/GHSA-f7fv-v9rh-prvc · Aviso do Fabricante
• http://tornadoweb.org/documentation/releases/v2.2.1.html · Aviso do Fabricante
• http://securityfocus.com/bid/53612 · Nota
• https://github.com/advisories/GHSA-f7fv-v9rh-prvc · Nota
• https://osv.dev/vulnerability/CVE-2012-2374 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2012/05/18/12 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2012-2374 · Nota de Segurança
• http://openwall.com/lists/oss-security/2012/05/18/6 · Nota
• https://web.archive.org/web/20200229124524/http://securityfocus.com/bid/53612 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-2374 · Aviso do Fabricante
• https://web.archive.org/web/20140720192646/http://secunia.com/advisories/49185 · Nota