CVE-1999-0357

Name: CVE-1999-0357
Creator: NVD / NIST
Published: 1999-01-25T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 16.24%

Last modified Jun 16, 2026

CVE-1999-0357 is a vulnerability of currently unknown severity. Windows 98 and other operating systems allows remote attackers to cause a denial of service via crafted "oshare" packets, possibly involving invalid fragmentation offsets.. EPSS estimates a 16.24% chance of exploitation in the next 30 days.

Description

Windows 98 and other operating systems allows remote attackers to cause a denial of service via crafted "oshare" packets, possibly involving invalid fragmentation offsets.

Metrics

EPSS Probability

16.24%

96.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions	Update
Microsoft	Windows 98	All versions	Gold

References

Timeline

Published: Jan 25, 1999
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-1999-0357?

Windows 98 and other operating systems allows remote attackers to cause a denial of service via crafted "oshare" packets, possibly involving invalid fragmentation offsets.

How severe is CVE-1999-0357?

Severity scoring for CVE-1999-0357 is pending analysis. The EPSS model estimates a 16.24% probability of exploitation in the next 30 days.

How do I fix CVE-1999-0357?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-1999-0357?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST