Known Vulnerabilities for products from Netfilter

Listed below are 5 of the newest known vulnerabilities associated with the vendor "Netfilter".

These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-74579 json Not Provided 2026-08-17 2026-08-19
CVE-2026-74569 json Not Provided 2026-08-15 2026-08-19
CVE-2026-74565 json Not Provided 2026-08-15 2026-08-17
CVE-2026-74564 json Not Provided 2026-08-15 2026-08-19
CVE-2026-74492 json Not Provided 2026-08-15 2026-08-19
CVE-2026-74347 json Not Provided 2026-08-15 2026-08-17
CVE-2026-74260 json Not Provided 2026-08-15 2026-08-17
CVE-2026-74257 json Not Provided 2026-08-15 2026-08-17
CVE-2026-72442 json Not Provided 2026-08-15 2026-08-17
CVE-2026-72436 json Not Provided 2026-08-15 2026-08-17
CVE-2019-11360 json A buffer overflow in iptables-restore in netfilter iptables 1.8.2 allows an attacker to (at least) crash the program or poten... 4.2 - MEDIUM 2019-07-12 2021-07-21
CVE-2015-6496 json conntrackd in conntrack-tools 1.4.2 and earlier does not ensure that the optional kernel modules are loaded before using them... Not Provided 2015-08-24 2026-05-06
CVE-2012-2663 json extensions/libxt_tcp.c in iptables through 1.4.21 does not match TCP SYN+FIN packets in --syn rules, which might allow remote... Not Provided 2014-02-15 2026-04-29
CVE-2001-1388 json iptables before 1.2.4 does not accurately convert rate limits that are specified on the command line, which could allow attac... Not Provided 2001-11-05 2025-04-03
CVE-2001-1387 json iptables-save in iptables before 1.2.4 records the "--reject-with icmp-host-prohibited" rule as "--reject-with tcp-reset," wh... Not Provided 2001-11-05 2025-04-03

Known software with vulnerabilities from Netfilter

Type Vendor Product Version
ApplicationNetfilterConntrack-tools0.9.10
ApplicationNetfilterEbtables2.0.10-4
ApplicationNetfilterIpset2.4.6
ApplicationNetfilterIptables1.0.0
ApplicationNetfilterLibmnl1.0.0
ApplicationNetfilterLibnetfilter Conntrack0.0.100
ApplicationNetfilterLibnetfilter Cthelper1.0.0
ApplicationNetfilterLibnetfilter Cttimeout1.0.0
ApplicationNetfilterLibnetfilter Queue0.0.10
ApplicationNetfilterLibnfnetlink0.0.11

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