CVE-2018-1274 : Exploit Details and Defense Strategies

Spring Data Commons versions 1.13 to 1.13.10, 2.0 to 2.0.5, and older unsupported versions have a vulnerability related to the property path parser, potentially leading to a denial of service attack.

Understanding CVE-2018-1274

This CVE involves a vulnerability in Spring Data Commons that can be exploited by remote attackers to cause a denial of service by consuming excessive CPU and memory resources.

What is CVE-2018-1274?

The vulnerability in Spring Data Commons versions 1.13 to 1.13.10, 2.0 to 2.0.5, and older unsupported versions allows unauthenticated remote attackers to issue requests against Spring Data REST endpoints or endpoints using property path parsing, resulting in a denial of service.

The Impact of CVE-2018-1274

Exploitation of this vulnerability can lead to unlimited resource allocation, potentially causing a denial of service by consuming excessive CPU and memory resources.

Technical Details of CVE-2018-1274

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability is related to the property path parser in Spring Data Commons, allowing remote attackers to exploit it for a denial of service attack.

Affected Systems and Versions

Product: Spring Framework
Vendor: Spring by Pivotal
Versions Affected: 1.13 to 1.13.10, 2.0 to 2.0.5, and older unsupported versions

Exploitation Mechanism

Remote attackers can issue requests against Spring Data REST endpoints or endpoints using property path parsing.
Lack of authentication allows attackers to exploit the vulnerability.

Mitigation and Prevention

Protecting systems from CVE-2018-1274 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply relevant patches and updates provided by the vendor.
Monitor system resources for any unusual consumption that might indicate an ongoing attack.

Long-Term Security Practices

Implement strong authentication mechanisms to prevent unauthorized access.
Regularly update and patch software to address known vulnerabilities.

Patching and Updates

Stay informed about security alerts and advisories from the vendor.
Apply patches promptly to mitigate the risk of exploitation.