CVE-1999-1449

Summary

CVE-1999-1449 is a vulnerability affecting SunOS 4.1.4 on Sparc 20 machines. Malicious local users can trigger a denial of service condition by reading from the /dev/tcx0 TCX device, resulting in a kernel panic. This issue can cause system instability and prevent normal operation. The vulnerability poses a risk to system availability and should be addressed promptly through system updates or patches.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.