Unrated severityNVD Advisory· Published Jul 2, 2001· Updated Jun 16, 2026
CVE-2001-0405
CVE-2001-0405
Description
ip_conntrack_ftp in the IPTables firewall for Linux 2.4 allows remote attackers to bypass access restrictions for an FTP server via a PORT command that lists an arbitrary IP address and port number, which is added to the RELATED table and allowed by the firewall.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.0:test1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.3:*:*:*:*:*:*:*
- (no CPE)range: 2.4
Patches
Vulnerability mechanics
References
6- archives.neohapsis.com/archives/bugtraq/2001-04/0271.htmlnvdExploitPatchVendor Advisory
- www.securityfocus.com/bid/2602nvdExploitPatchVendor Advisory
- www.redhat.com/support/errata/RHSA-2001-052.htmlnvdVendor Advisory
- www.linux-mandrake.com/en/security/2001/MDKSA-2001-071.php3nvd
- www.redhat.com/support/errata/RHSA-2001-084.htmlnvd
- exchange.xforce.ibmcloud.com/vulnerabilities/6390nvd
News mentions
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