CVE-2018-10105 : What You Need to Know

A mishandling issue related to the printing of SMB data has been identified in tcpdump versions prior to 4.9.3.

Understanding CVE-2018-10105

This CVE involves a vulnerability in tcpdump that affects the handling of SMB data printing.

What is CVE-2018-10105?

CVE-2018-10105 is a vulnerability found in tcpdump versions before 4.9.3, specifically related to the mishandling of SMB data during printing.

The Impact of CVE-2018-10105

The vulnerability could potentially lead to security breaches and unauthorized access due to the incorrect handling of SMB data within tcpdump.

Technical Details of CVE-2018-10105

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The issue in tcpdump before version 4.9.3 arises from the incorrect handling of SMB data printing, which could be exploited by attackers.

Affected Systems and Versions

Affected: tcpdump versions prior to 4.9.3
Not affected: Specific product and vendor details not provided

Exploitation Mechanism

Attackers could potentially exploit this vulnerability by crafting malicious SMB data packets to trigger the mishandling issue in tcpdump.

Mitigation and Prevention

Protecting systems from CVE-2018-10105 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update tcpdump to version 4.9.3 or newer to mitigate the vulnerability.
Monitor network traffic for any suspicious SMB data packets.

Long-Term Security Practices

Regularly update and patch all software to prevent known vulnerabilities.
Implement network segmentation to limit the impact of potential attacks.

Patching and Updates

Apply security updates and patches provided by tcpdump to address the SMB data mishandling issue.