CVE-2011-3187

🗓️ 29 Aug 2011 18:00:00Reported by MendType

mend🔗 www.mend.io

Remote attackers can inject text into log files or bypass address parsing in Ruby on Rails.

Reporter	Title	Published	Views	Family All 19
Circl	CVE-2011-3187	16 Feb 201100:00	–	circl
CVE	CVE-2011-3187	29 Aug 201118:00	–	cve
Cvelist	CVE-2011-3187	29 Aug 201118:00	–	cvelist
Debian CVE	CVE-2011-3187	29 Aug 201118:00	–	debiancve
Exploit DB	Ruby on Rails 3.0.5 - 'WEBrick::HTTPRequest' Module HTTP Header Injection	16 Feb 201100:00	–	exploitdb
EUVD	EUVD-2017-0159	7 Oct 202500:30	–	euvd
Github Security Blog	actionpack Improper Input Validation vulnerability	24 Oct 201718:33	–	github
GitLab Advisory Database	Improper Input Validation	24 Oct 201700:00	–	gitlab
NVD	CVE-2011-3187	29 Aug 201118:55	–	nvd
OpenVAS	Ruby on Rails Logfile Injection Vulnerability (Mar 2011)	22 Mar 201100:00	–	openvas

Source	Link
archives	www.archives.neohapsis.com/archives/fulldisclosure/2011-02/0337.html
openwall	www.openwall.com/lists/oss-security/2011/08/22/5
bugzilla	www.bugzilla.novell.com/show_bug.cgi
github	www.github.com/rails/rails
github	www.github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2011-3187.yml
webservsec	www.webservsec.blogspot.com/2011/02/ruby-on-rails-vulnerability.html
web	www.web.archive.org/web/20111209181000/http://archives.neohapsis.com/archives/fulldisclosure/2011-02/0337.html
openwall	www.openwall.com/lists/oss-security/2011/08/19/11
openwall	www.openwall.com/lists/oss-security/2011/08/22/13
openwall	www.openwall.com/lists/oss-security/2011/08/22/14

06 Oct 2026 02:32Current

CVSS 3.13.7

CVSS 24.3

CVSS 46.3

EPSS0.06666

Ruby on Rails action_dispatch/middleware/remote_ip.rb to_s X-Forwarded-For log injection address parsing bypass