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conntrackd in conntrack-tools 1.4.2 and earlier does not ensure that the optional kernel modules are loaded before using them, which allows remote attackers to cause a denial of service (crash) via a (1) DCCP, (2) SCTP, or (3) ICMPv6 packet.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade conntrack-tools. | Aug 30, 2017 | Aug 24, 2015 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 24, 2014 |
| Suse | — | Upgrade conntrackdUpgrade libnetfilter_cthelper0Upgrade libnetfilter_cthelper-develUpgrade conntrack-toolsUpgrade libnetfilter_cttimeout-develUpgrade libnetfilter_cttimeout1 | Dec 18, 2015 | Aug 24, 2015 |
| Ubuntu | — | Upgrade conntrack | Nov 19, 2024 | Aug 24, 2015 |
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