28139 : Cisco VPN 3000 Concentrator FTP Management Unauthorized Command Execution (CSCse10753)
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Views This Week Views All Time Added to OSVDB Last Modified Modified (since 2008) Percent Complete
2 1868 over 7 years ago about 6 years ago 0 times 90%

Timeline

Disclosure Date
2006-08-24

Description

VPN 3000 Concentrator contains a flaw that may allow a malicious user to bypass certain security restrictions. The issue is triggered due to unspecified errors when using FTP as a management protocol and can be exploited to run the 'CWD', 'MKD', 'CDUP', 'RNFR', 'SIZE', and 'RMD' commands without being authenticated. It is possible that the flaw may allow deleting configuration files and certificates resulting in a loss of integrity.

Classification

Location: Remote / Network Access
Attack Type: Other
Impact: Loss of Integrity
Exploit: Exploit Unknown

Solution

Upgrade to version 4.1(7)M, 4.7(2)G or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Cisco Systems, Inc.
VPN Concentrator 3000 series
4.1
4.7

References

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2006-08-24 | Disagree?

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_0 Integrity_impact_1 Availability_impact_0

Comments

No Comments.

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