CVE-2011-3186

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

CRLF injection vulnerability in actionpack/lib/action_controller/response.rb in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header.

Vulnerabilidad de falsificación de petición en sitios cruzados (CRLF) actionpack/lib/action_controller/response.rb en Ruby on Rails v2.3.x antes dev 2.3.13 permite a atacantes remotos inyectar cabeceras HTTP de su elección y llevar a cabo ataques HTTP de división de respuesta a través de la cabecera Content-Type.

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-08-19 CVE Reserved
2011-08-29 CVE Published
2023-03-29 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (12)

URL	Tag	Source
http://secunia.com/advisories/45921	Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/08/22/14	Mailing List

URL	Date	SRC

URL	Date	SRC
http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source&output=gplain	2019-08-08
http://www.openwall.com/lists/oss-security/2011/08/17/1	2019-08-08
http://www.openwall.com/lists/oss-security/2011/08/19/11	2019-08-08
http://www.openwall.com/lists/oss-security/2011/08/20/1	2019-08-08
http://www.openwall.com/lists/oss-security/2011/08/22/13	2019-08-08
http://www.openwall.com/lists/oss-security/2011/08/22/5	2019-08-08
https://bugzilla.redhat.com/show_bug.cgi?id=732156	2019-08-08
https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9	2019-08-08

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html	2019-08-08
http://www.debian.org/security/2011/dsa-2301	2019-08-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				2.3.2 Search vendor "Rubyonrails" for product "Rails" and version "2.3.2"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				2.3.3 Search vendor "Rubyonrails" for product "Rails" and version "2.3.3"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				2.3.4 Search vendor "Rubyonrails" for product "Rails" and version "2.3.4"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				2.3.9 Search vendor "Rubyonrails" for product "Rails" and version "2.3.9"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				2.3.10 Search vendor "Rubyonrails" for product "Rails" and version "2.3.10"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				2.3.11 Search vendor "Rubyonrails" for product "Rails" and version "2.3.11"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				2.3.12 Search vendor "Rubyonrails" for product "Rails" and version "2.3.12"		-		Affected