CVE-2011-3309
Summary
| CVE | CVE-2011-3309 |
|---|---|
| State | PUBLISHED |
| Assigner | cisco |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2012-05-02 10:09:21 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 through 8.4 process IKE requests despite a vpnclient mode configuration, which allows remote attackers to obtain potentially sensitive information by reading IKE responder traffic, aka Bug ID CSCtt07749. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
PartialIntegrity
NoneAvailability
NoneAV:N/AC:M/Au:N/C:P/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Cisco | 5500 Series Adaptive Security Appliance | All | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2.2 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2.2 | interim | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2.3 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2\(1\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2\(2\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2\(3.9\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2\(3\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2\(4.1\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2\(4.4\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2\(4\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.2\(5\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.3.1 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.3.1 | interim | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.3.2 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.3\(1\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.3\(2\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.4 | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.4\(1.11\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.4\(1\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.4\(2.11\) | All | All | All |
| Operating System | Cisco | Adaptive Security Appliance Software | 8.4\(2\) | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco ASA Bugs Let Remote Users Conduct HTTP Response Splitting and Denial of Service Attacks and Obtain Potentially Sensitive Information - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| Cisco ASA 8.2.5 Interim Build Release Notes | af854a3a-2127-422b-91ae-364da2661108 | www.cisco.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.