CVE-2018-10917 : Vulnerability Insights and Analysis

Pulp versions 2.16.x and potentially earlier versions are vulnerable to an incorrect path parsing issue, allowing malicious users to manipulate accessible locations and overwrite content on iso repositories.

Understanding CVE-2018-10917

Pulp, an open-source platform, is at risk due to a path parsing vulnerability that could lead to content manipulation.

What is CVE-2018-10917?

This CVE identifies a security flaw in Pulp versions 2.16.x and potentially earlier, enabling unauthorized users to tamper with 'apache' user-accessible locations.

The Impact of CVE-2018-10917

The vulnerability poses a medium severity risk with high availability and integrity impact, potentially allowing malicious users to overwrite content on iso repositories.

Technical Details of CVE-2018-10917

Pulp's vulnerability stems from incorrect path parsing, enabling unauthorized content manipulation.

Vulnerability Description

An incorrect path parsing vulnerability in Pulp versions 2.16.x and earlier allows malicious users to manipulate 'apache' user-accessible locations.

Affected Systems and Versions

Pulp versions 2.16.x and potentially earlier

Exploitation Mechanism

Malicious individuals or repositories can exploit the vulnerability to overwrite content on iso repositories accessible by the 'apache' user.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2018-10917.

Immediate Steps to Take

Update Pulp to a patched version to address the vulnerability
Monitor and restrict access to sensitive repositories

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities
Implement access controls and monitoring mechanisms to detect unauthorized activities

Patching and Updates

Apply patches provided by Pulp to fix the path parsing vulnerability