Vulnerability Monitor

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CVE-2011-3309

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.

Published

2012-05-02T10:09:21.520

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco adaptive_security_appliance_software 8.2\(1\) Yes
Operating System cisco adaptive_security_appliance_software 8.2\(2\) Yes
Operating System cisco adaptive_security_appliance_software 8.2\(3\) Yes
Operating System cisco adaptive_security_appliance_software 8.2\(3.9\) Yes
Operating System cisco adaptive_security_appliance_software 8.2\(4\) Yes
Operating System cisco adaptive_security_appliance_software 8.2\(4.1\) Yes
Operating System cisco adaptive_security_appliance_software 8.2\(4.4\) Yes
Operating System cisco adaptive_security_appliance_software 8.2\(5\) Yes
Operating System cisco adaptive_security_appliance_software 8.2.1 Yes
Operating System cisco adaptive_security_appliance_software 8.2.2 Yes
Operating System cisco adaptive_security_appliance_software 8.2.2 Yes
Operating System cisco adaptive_security_appliance_software 8.2.3 Yes
Operating System cisco adaptive_security_appliance_software 8.3\(1\) Yes
Operating System cisco adaptive_security_appliance_software 8.3\(2\) Yes
Operating System cisco adaptive_security_appliance_software 8.3.1 Yes
Operating System cisco adaptive_security_appliance_software 8.3.1 Yes
Operating System cisco adaptive_security_appliance_software 8.3.2 Yes
Operating System cisco adaptive_security_appliance_software 8.4 Yes
Operating System cisco adaptive_security_appliance_software 8.4\(1\) Yes
Operating System cisco adaptive_security_appliance_software 8.4\(1.11\) Yes
Operating System cisco adaptive_security_appliance_software 8.4\(2\) Yes
Operating System cisco adaptive_security_appliance_software 8.4\(2.11\) Yes
Hardware cisco 5500_series_adaptive_security_appliance * Yes
References