CVE-2006-0054

5.3
MEDIUMCVSS v3.1 Base Score
3.23%
LOW RiskEPSS (88th percentile)

The ipfw firewall in FreeBSD 6.0-RELEASE allows remote attackers to cause a denial of service (firewall crash) via ICMP IP fragments that match a reset, reject or unreach action, which leads to an access of an uninitialized pointer.

Published: 1/11/2006
Modified: 6/16/2026
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Vulnerability Summary

CVSS v3 Score

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v2 Score

5

AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Score (Exploitation Probability)

3.23%LOW Exploitation Risk
88th percentile

This vulnerability has a 3.23% probability of being exploited in the next 30 days, ranking higher than 88% of all scored CVEs.

CWE Classification

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