CVE-2002-0754
7.2 · HIGHOverview
CVE-2002-0754 is a high-severity vulnerability affecting freebsd heimdal. It was published on August 12, 2002 and has a CVSS 2.0 base score of 7.2 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Kerberos 5 su (k5su) in FreeBSD 4.4 and earlier relies on the getlogin system call to determine if the user running k5su is root, which could allow a root-initiated process to regain its privileges after it has dropped them.
Remediation
Check the references section for vendor advisories and patches from freebsd. Update heimdal to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2002-0754?
CVE-2002-0754 is a high-severity vulnerability affecting freebsd heimdal. It was published on August 12, 2002 and has a CVSS 2.0 base score of 7.2 (HIGH).
How severe is CVE-2002-0754?
This vulnerability has a CVSS 2.0 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2002-0754?
Check the references section for vendor advisories and patches from freebsd. Update heimdal to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2002-0754?
CyberStrike's AI-powered security agents can automatically detect CVE-2002-0754 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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