7.5high

CVE-2001-0405in critical feed1 exploit

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…

Published 25 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
10.3%
percentile 96%
Public exploits
1
Exploit-DB

Summary

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.

Exploit prediction (EPSS)

10.25% probability of exploitation in the next 30 days, higher than 96% of all scored CVEs.

Exploits and detections

  • EDB-20765 Linux Kernel 2.4 - IPTables FTP Stateful Inspection Arbitrary Filter Rule Insertion · remote · 2001-04-16

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Technology feeds
Linux kernel (RSS, critical only)

References

  • redhat.com /support/errata/RHSA-2001-084.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • archives.neohapsis.com /archives/bugtraq/2001-04/0271.html · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • redhat.com /support/errata/RHSA-2001-052.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • securityfocus.com /bid/2602 · vdb-entry, x_refsource_BID, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/6390 · vdb-entry, x_refsource_XF, x_transferred
  • linux-mandrake.com /en/security/2001/MDKSA-2001-071.php3 · vendor-advisory, x_refsource_MANDRAKE, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.