iptables-save in iptables before 1.2.4 records the "--reject-with icmp-host-prohibited" rule as "--reject-with tcp-reset," which causes iptables to generate different responses than specified by the administrator, possibly leading to an information leak.
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Fixes

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T04:51:08.314Z

Reserved: 2002-08-27T00:00:00

Link: CVE-2001-1387

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2001-11-05T05:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2001-1387

cve-icon Redhat

Severity :

Publid Date: 2001-10-30T00:00:00Z

Links: CVE-2001-1387 - Bugzilla

cve-icon OpenCVE Enrichment

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