SB2012013104 - Code Injection in ruby-actionpack (Alpine package)
Published: January 31, 2012
Security Bulletin ID
SB2012013104
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Code Injection (CVE-ID: CVE-2011-3186)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
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.
Remediation
Install update from vendor's website.