CVE-2001-0183

Published May 7, 2001 CVSS 2.0 · 7.5 High EPSS 8.1% KEV · Not listed
Description
ipfw and ip6fw in FreeBSD 4.2 and earlier allows remote attackers to bypass access restrictions by setting the ECE flag in a TCP packet, which makes the packet appear to be part of an established connection.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2001-0183 ipfw and ip6fw in FreeBSD 4.2 and earlier allows remote attackers to bypass access restrictions by setting the ECE flag in a TCP packet, which makes the packet appear to be part of an established connection.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 8, 2024, 4:14 AM
Reserved
Mar 8, 2001, 12:00 AM
Status
Modified
Published
Mar 26, 2001, 5:00 AM
Modified
Jun 16, 2026, 9:53 PM