Learn about CVE-2017-2809, a high-severity vulnerability in ansible-vault before 1.0.5 allowing arbitrary Python command execution. Find mitigation steps and preventive measures here.
A vulnerability in the yaml loading feature of ansible-vault prior to version 1.0.5 allows for the execution of arbitrary Python commands, potentially leading to command execution by specially crafted vaults.
Understanding CVE-2017-2809
This CVE involves a code execution vulnerability in ansible-vault.
What is CVE-2017-2809?
An exploitable vulnerability in the yaml loading functionality of ansible-vault before version 1.0.5, where a specially crafted vault can execute arbitrary Python commands, enabling command execution.
The Impact of CVE-2017-2809
The vulnerability poses a high risk with a CVSS base score of 7.5, allowing attackers to execute arbitrary Python commands through specially crafted vaults.
Technical Details of CVE-2017-2809
This section covers the technical aspects of the CVE.
Vulnerability Description
The vulnerability allows for the execution of arbitrary Python commands through specially crafted vaults in ansible-vault.
Affected Systems and Versions
Exploitation Mechanism
Mitigation and Prevention
Steps to address and prevent the CVE.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates