CVE-2023-52305 : What You Need to Know
Learn about CVE-2023-52305, a security vulnerability in PaddlePaddle versions before 2.6.0. Explore its impact, technical details, and mitigation steps to secure your systems.
This article provides detailed information on CVE-2023-52305, including its description, impact, technical details, and mitigation steps.
Understanding CVE-2023-52305
CVE-2023-52305 is a vulnerability affecting PaddlePaddle versions prior to 2.6.0, specifically in the paddle.topk function. This flaw could lead to a runtime crash and denial of service.
What is CVE-2023-52305?
CVE-2023-52305, also known as FPE in paddle.topk, is a security vulnerability in PaddlePaddle that allows attackers to trigger a runtime crash, resulting in a denial of service.
The Impact of CVE-2023-52305
The impact of CVE-2023-52305 is rated as medium severity with a CVSS base score of 4.7. Attackers can exploit this vulnerability over a network without requiring privileges, potentially causing a runtime crash and service disruption.
Technical Details of CVE-2023-52305
The vulnerability is classified under CWE-369 (Divide By Zero) and has a CVSS v3.1 base score of 4.7. The attack complexity is low, requiring user interaction, and the availability impact is rated low.
Vulnerability Description
FPE in paddle.topk in PaddlePaddle versions before 2.6.0 can lead to a runtime crash and denial of service.
Affected Systems and Versions
PaddlePaddle versions less than 2.6.0 are affected by this vulnerability specifically in the paddle.topk function.
Exploitation Mechanism
Attackers can exploit this vulnerability over a network, causing a runtime crash and potentially disrupting the service.
Mitigation and Prevention
With CVE-2023-52305 posing a risk to systems using affected PaddlePaddle versions, it is crucial to take immediate and long-term security measures.
Immediate Steps to Take
Ensure systems are updated to PaddlePaddle version 2.6.0 or higher to mitigate the vulnerability. Monitor for any signs of exploitation and apply patches promptly.
Long-Term Security Practices
Implement secure coding practices, conduct regular security audits, and stay informed about potential vulnerabilities in software dependencies.
Patching and Updates
Stay informed about security advisories from PaddlePaddle and promptly apply patches to address known vulnerabilities.