CVE-2020-10675 : What You Need to Know

The Library API in buger jsonparser through 2019-12-04 allows attackers to cause a denial of service (infinite loop) via a Delete call.

Understanding CVE-2020-10675

This CVE involves a vulnerability in the Library API of buger jsonparser that can be exploited to trigger a denial of service attack.

What is CVE-2020-10675?

The CVE-2020-10675 vulnerability allows malicious actors to induce an infinite loop, resulting in a denial of service by executing a specific Delete call within the buger jsonparser library.

The Impact of CVE-2020-10675

This vulnerability can lead to a denial of service condition, causing the affected system to become unresponsive or crash, potentially disrupting services and operations.

Technical Details of CVE-2020-10675

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The buger jsonparser library, up to version 2019-12-04, is susceptible to a denial of service attack due to improper handling of Delete calls, allowing attackers to create an infinite loop.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions: All versions of buger jsonparser up to 2019-12-04 are affected.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a crafted Delete call to the Library API of buger jsonparser, triggering an infinite loop that consumes system resources and leads to a denial of service.

Mitigation and Prevention

Protecting systems from CVE-2020-10675 requires immediate actions and long-term security measures.

Immediate Steps to Take

Consider implementing network-level protections to filter out malicious requests targeting the buger jsonparser library.
Monitor system performance for any signs of unusual behavior that could indicate a denial of service attack.

Long-Term Security Practices

Regularly update the buger jsonparser library to the latest version to patch known vulnerabilities and improve security.
Conduct security assessments and penetration testing to identify and address any potential weaknesses in the system.

Patching and Updates

Ensure timely application of patches and updates released by buger jsonparser to address the vulnerability and enhance the security posture of the system.