CVE-2000-0553

LowCVSS 2.6/10Last modified Jun 16, 2026

Description

Race condition in IPFilter firewall 3.4.3 and earlier, when configured with overlapping "return-rst" and "keep state" rules, allows remote attackers to bypass access restrictions.

Metrics

CVSS 2.0 2.6/10AV:N/AC:H/Au:N/C:N/I:P/A:N

Affected software

No affected versions have been published.

Timeline

Published
May 26, 2000
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2000-0553: Low severity, CVSS 2.6 | Vulnix