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Age in Days
CVSS Score
Patch within next
Risk Level

1972


1.2

180 Days

Low

 

This vulnerability is 5 years 4 months and 24 days old and there are presently no exploits available for the it. The vulnerability itself is over a year old, and while there are presently no publicly known exploits available for it, the vulnerability should be patched within the next three months.

 

Synopsis

The remote FTP server is affected by an arbitrary file overwrite vulnerability.

 

Vulnerability Description

The remote host is using ProFTPD, a free FTP server for Unix and Linux. According to its banner, the version of ProFTPD installed on the remote host earlier than 1.3.4c. As such, it is potentially affected by a race condition error that does not securely create temporary files related to symlinks and newly created directories. A local, attacker could leverage this issue to overwrite arbitrary files and elevate privileges.

Note that we did not actually test for the flaw but has instead relied on the version in ProFTPD's banner.

 

Solution

Upgrade to 1.3.4c / 1.3.5rc1 or apply the patch from the vendor.

 

Further Information

 

CVE References

CVE-2012-6095 NIST | MITRE | CVEDetails

 

Get in touch

Should you have any questions regarding this or any security matter, please do not hesitate to get in touch by emailing the Hedgehog Cyber Operations Team.

Whilst every effort is made to ensure the accuracy and robustness of any information presented, it is not possible for Hedgehog Cyber to test every possible scenario an organisation may face, and Hedgehog Cyber cannot be held liable for any loss or damage which may arise from taking action on any of the contents provided. Hedgehog Cyber strongly advises that all recommendations, solutions and detection methods detailed, are thoroughly reviewed and tested in non-production environments before being considered suitable for production release, in-line with any existing internal change control procedures.