CVE-2021-35937 : Vulnerability Insights and Analysis
Discover the impact and mitigation strategies for CVE-2021-35937, a race condition vulnerability in RPM allowing unauthorized users to gain root privileges and compromise system security.
A race condition vulnerability in RPM allows a local unprivileged user to gain root privileges, potentially compromising data confidentiality and integrity.
Understanding CVE-2021-35937
This article explores the impact, technical details, and mitigation strategies related to CVE-2021-35937.
What is CVE-2021-35937?
The vulnerability in RPM could enable unauthorized users to escalate privileges and compromise system security.
The Impact of CVE-2021-35937
The highest threat posed is to data confidentiality, integrity, and system availability by allowing attackers to gain root privileges.
Technical Details of CVE-2021-35937
The vulnerability is related to a race condition issue in RPM.
Vulnerability Description
Unauthorized users can bypass security checks, potentially leading to privilege escalation and unauthorized access.
Affected Systems and Versions
RPM version 4.18.0 is affected, and the issue has been addressed in this version.
Exploitation Mechanism
Attackers could exploit this vulnerability to gain root privileges and compromise system security.
Mitigation and Prevention
Understanding the immediate steps and long-term practices to protect systems from CVE-2021-35937.
Immediate Steps to Take
Update RPM to version 4.18.0 to mitigate the vulnerability and prevent unauthorized privilege escalation.
Long-Term Security Practices
Regularly update software, monitor for security advisories, and enforce the principle of least privilege to enhance system security.
Patching and Updates
Refer to the provided URLs for official patches and updates from RPM, Red Hat, and related vendors.