cve-2022-2663
Vulnerability from cvelistv5
Published
2022-09-01 00:00
Modified
2024-08-03 00:46
Severity ?
Summary
An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.
References
secalert@redhat.comhttps://dgl.cx/2022/08/nat-again-irc-cve-2022-2663Exploit, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2022/10/msg00000.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2022/11/msg00001.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lore.kernel.org/netfilter-devel/20220826045658.100360-1-dgl%40dgl.cx/T/
secalert@redhat.comhttps://www.debian.org/security/2022/dsa-5257Third Party Advisory
secalert@redhat.comhttps://www.openwall.com/lists/oss-security/2022/08/30/1Mailing List, Third Party Advisory
secalert@redhat.comhttps://www.youtube.com/watch?v=WIq-YgQuYCAExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://dgl.cx/2022/08/nat-again-irc-cve-2022-2663Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/10/msg00000.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/11/msg00001.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lore.kernel.org/netfilter-devel/20220826045658.100360-1-dgl%40dgl.cx/T/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5257Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2022/08/30/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.youtube.com/watch?v=WIq-YgQuYCAExploit, Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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