CVE-2014-2127: Input Validation
Cisco Adaptive Security Appliance (ASA) Software 8.x before 8.2(5.48), 8.3 before 8.3(2.40), 8.4 before 8.4(7.9), 8.6 before 8.6(1.13), 9.0 before 9.0(4.1), and 9.1 before 9.1(4.3) does not properly process management-session information during privilege validation for SSL VPN portal connections, which allows remote authenticated users to gain privileges by establishing a Clientless SSL VPN session and entering crafted URLs, aka Bug ID CSCul70099.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2014-2127?
The severity of CVE-2014-2127 is classified as high due to improper privilege validation leading to potential unauthorized access.
Which versions are affected by CVE-2014-2127?
CVE-2014-2127 affects Cisco Adaptive Security Appliance Software versions 8.0 through 9.1 up to specific patch levels.
How do I fix CVE-2014-2127?
To fix CVE-2014-2127, upgrade to a patched version of Cisco Adaptive Security Appliance Software as recommended by Cisco.
What are the potential impacts of CVE-2014-2127?
The potential impacts of CVE-2014-2127 include unauthorized users gaining access to the SSL VPN portal and management functionality.
Is there a workaround for CVE-2014-2127?
There are no known workarounds for CVE-2014-2127, and upgrading to a fixed version is the recommended approach.