CVE-2023-21928 : Security Advisory and Response

This CVE-2023-21928 article provides insights into a specific vulnerability identified in the Oracle Solaris Operating System, affecting version 11.

Understanding CVE-2023-21928

The CVE-2023-21928 vulnerability in the Oracle Solaris product of Oracle Systems pertains to the IPS repository daemon component. It poses a challenge to exploit and enables a high-privileged attacker with login credentials to compromise Oracle Solaris.

What is CVE-2023-21928?

The vulnerability allows the unauthorized manipulation of Oracle Solaris accessible data by an attacker with elevated privileges, leading to potential security breaches.

The Impact of CVE-2023-21928

Successful exploitation of CVE-2023-21928 necessitates human interaction from a person other than the attacker. The consequences can involve unauthorized updates, inserts, or deletions within the Oracle Solaris system.

Technical Details of CVE-2023-21928

This section delves into the specific technical aspects and details of the CVE-2023-21928 vulnerability.

Vulnerability Description

CVE-2023-21928 is categorized as a difficult-to-exploit vulnerability within the Oracle Solaris Operating System, with an integrity impact. The CVSS 3.1 base score for this vulnerability is 1.8.

Affected Systems and Versions

The Oracle Solaris Operating System version 11 is confirmed to be impacted by CVE-2023-21928, highlighting the criticality of addressing this security concern promptly.

Exploitation Mechanism

The attack vector for CVE-2023-21928 is classified as local, with high complexity and privileges required. Furthermore, successful exploitation demands human interaction and poses integrity-related risks.

Mitigation and Prevention

It is crucial to implement effective mitigation strategies to safeguard systems against the CVE-2023-21928 vulnerability.

Immediate Steps to Take

Promptly applying security patches and updates provided by Oracle Corporation is essential to mitigate the risks associated with CVE-2023-21928.

Long-Term Security Practices

Regular security assessments, access controls, and monitoring practices can enhance the overall security posture and resilience of systems against potential threats.

Patching and Updates

Staying informed about security advisories and updates from Oracle Corporation is vital to ensuring that systems are fortified with the latest patches to address vulnerabilities like CVE-2023-21928.