CVE-2012-2374

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

23/05/2012

Last modified:

11/04/2025

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.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:tornadoweb:tornado::::::::		2.2 (including)
cpe:2.3:a:tornadoweb:tornado:1.0:::::::*
cpe:2.3:a:tornadoweb:tornado:1.0.1:::::::*
cpe:2.3:a:tornadoweb:tornado:1.1:::::::*
cpe:2.3:a:tornadoweb:tornado:1.1.1:::::::*
cpe:2.3:a:tornadoweb:tornado:1.2:::::::*
cpe:2.3:a:tornadoweb:tornado:1.2.1:::::::*
cpe:2.3:a:tornadoweb:tornado:2.0:::::::*
cpe:2.3:a:tornadoweb:tornado:2.1:::::::*
cpe:2.3:a:tornadoweb:tornado:2.1.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:tornadoweb:tornado::::::::		2.2 (including)
cpe:2.3:a:tornadoweb:tornado:1.0:::::::*
cpe:2.3:a:tornadoweb:tornado:1.0.1:::::::*
cpe:2.3:a:tornadoweb:tornado:1.1:::::::*
cpe:2.3:a:tornadoweb:tornado:1.1.1:::::::*
cpe:2.3:a:tornadoweb:tornado:1.2:::::::*
cpe:2.3:a:tornadoweb:tornado:1.2.1:::::::*
cpe:2.3:a:tornadoweb:tornado:2.0:::::::*
cpe:2.3:a:tornadoweb:tornado:2.1:::::::*
cpe:2.3:a:tornadoweb:tornado:2.1.1:::::::*

CVE-2012-2374

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools