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Age in Days
CVSS Score
Patch within next
Risk Level

5542


10.0

180 Days

Critical

 

This vulnerability is 15 years 2 months and 2 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 SSH service is affected by various memory bugs.

 

Vulnerability Description

According to its banner, the remote SSH server is running a version of OpenSSH older than 3.7.1. Such versions are vulnerable to a flaw in the buffer management functions that might allow an attacker to execute arbitrary commands on this host.

An exploit for this issue is rumored to exist but has not yet been seen in the wild.

Note that several distributions patched this hole without changing the version number of OpenSSH. Since us solely relied on the banner of the remote SSH server to perform this check, this might be a false positive.

If you are running a RedHat host, make sure that the command:

  rpm -q openssh-server

returns:

  openssh-server-3.1p1-13 (RedHat 7.x)   openssh-server-3.4p1-7  (RedHat 8.0)   openssh-server-3.5p1-11 (RedHat 9)

 

Solution

Upgrade to OpenSSH 3.7.1 or later.

 

Further Information

 

CVE References

CVE-2003-0682 NIST | MITRE | CVEDetails
CVE-2003-0693 NIST | MITRE | CVEDetails
CVE-2003-0695 NIST | MITRE | CVEDetails
CVE-2004-2760 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.