CVE-2017-20162 : Vulnerability Insights and Analysis
Learn about CVE-2017-20162, a vulnerability in vercel ms up to version 1.x affecting the parse function in the index.js file due to inefficient regular expression complexity, potentially allowing remote attacks. Find mitigation steps and patch details here.
CVE-2017-20162 involves a vulnerability in vercel ms up to version 1.x, impacting the parse function in the index.js file. The vulnerability is related to inefficient regular expression complexity, potentially allowing remote attacks.
Understanding CVE-2017-20162
This CVE identifies a security issue in vercel ms versions up to 1.x, affecting the parse function in the index.js file.
What is CVE-2017-20162?
The vulnerability in CVE-2017-20162 is due to inefficient complexity in regular expressions when manipulating the argument 'str' in the parse function of the index.js file.
The Impact of CVE-2017-20162
The vulnerability could be exploited remotely, posing a risk of unauthorized access or manipulation of the affected system.
Technical Details of CVE-2017-20162
CVE-2017-20162 involves a vulnerability in vercel ms up to version 1.x, impacting the parse function in the index.js file.
Vulnerability Description
The vulnerability arises from inefficient regular expression complexity when manipulating the 'str' argument in the parse function of the index.js file.
Affected Systems and Versions
- Vendor: vercel
- Product: ms
- Versions affected: up to 1.x
Exploitation Mechanism
- Attack Vector: Network
- Exploit Availability: Public
Mitigation and Prevention
To address CVE-2017-20162, immediate action and long-term security practices are recommended.
Immediate Steps to Take
- Upgrade to version 2.0.0 of vercel ms.
Long-Term Security Practices
- Regularly update software components to the latest versions.
- Implement network security measures to prevent remote attacks.
- Conduct regular security assessments and audits.
Patching and Updates
- Apply the patch identified as caae2988ba2a37765d055c4eee63d383320ee662.