CVE-2021-3538 : Security Advisory and Response
Get insights into CVE-2021-3538, affecting satori/go.uuid versions. Learn about the impact, technical details, affected systems, exploitation, and mitigation steps.
A detailed overview of CVE-2021-3538, a vulnerability found in satori/go.uuid affecting certain versions.
Understanding CVE-2021-3538
This section will provide insights into the nature and impact of the CVE-2021-3538 vulnerability.
What is CVE-2021-3538?
The CVE-2021-3538 vulnerability exists in satori/go.uuid versions from commit 0ef6afb2f6cdd6cdaeee3885a95099c63f18fc8c to d91630c8510268e75203009fe7daf2b8e1d60c45. It allows attackers to predict UUIDs due to insecure randomness in the g.rand.Read function.
The Impact of CVE-2021-3538
The impact of this vulnerability includes the potential for attackers to predict UUIDs, leading to various security risks and potential exploits.
Technical Details of CVE-2021-3538
Explore the technical aspects and implications of the CVE-2021-3538 vulnerability.
Vulnerability Description
The flaw in the g.rand.Read function of satori/go.uuid versions allows for the predictability of UUIDs by malicious actors, posing a significant security risk.
Affected Systems and Versions
All versions of satori/go.uuid from commit 0ef6afb2f6cdd6cdaeee3885a95099c63f18fc8c to d91630c8510268e75203009fe7daf2b8e1d60c45 are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability to predict UUIDs with precision, potentially leading to unauthorized access or other malicious activities.
Mitigation and Prevention
Discover the essential steps to mitigate and prevent the risks associated with CVE-2021-3538.
Immediate Steps to Take
Users and organizations are recommended to update to secure versions of satori/go.uuid and implement additional security measures to mitigate the vulnerability.
Long-Term Security Practices
Incorporating strong randomness functions and regular security assessments can contribute to long-term security against such vulnerabilities.
Patching and Updates
Stay informed about security patches and updates for satori/go.uuid to address and eliminate the CVE-2021-3538 vulnerability.