{"id":"CVE-2018-1065","state":"PUBLISHED","title":"The netfilter subsystem in the Linux kernel through 4.15.7 mishandles the case of a rule blob that contains a jump but lacks a user-defined chain, which allows local users to cause","description":"The netfilter subsystem in the Linux kernel through 4.15.7 mishandles the case of a rule blob that contains a jump but lacks a user-defined chain, which allows local users to cause a denial of service (NULL pointer dereference) by leveraging the CAP_NET_RAW or CAP_NET_ADMIN capability, related to arpt_do_table in net/ipv4/netfilter/arp_tables.c, ipt_do_table in net/ipv4/netfilter/ip_tables.c, and ip6t_do_table in net/ipv6/netfilter/ip6_tables.c.","publishedAt":"2018-03-02T08:00:00.000Z","updatedAt":"2024-08-05T03:51:47.324Z","severity":null,"assigner":"redhat","products":["n/a Linux kernel 4.15.0-rc9"],"affected":[{"vendor":"n/a","product":"Linux kernel 4.15.0-rc9","versions":[{"version":"Linux kernel 4.15.0-rc9","status":"affected"}]}],"references":["http://www.securitytracker.com/id/1040446","https://usn.ubuntu.com/3654-1/","https://www.debian.org/security/2018/dsa-4188","https://access.redhat.com/errata/RHSA-2018:2948","https://bugzilla.redhat.com/show_bug.cgi?id=1547824","https://usn.ubuntu.com/3654-2/","http://lists.openwall.net/netdev/2018/01/27/46","https://usn.ubuntu.com/3656-1/","http://patchwork.ozlabs.org/patch/870355/","https://github.com/torvalds/linux/commit/57ebd808a97d7c5b1e1afb937c2db22beba3c1f8","http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=57ebd808a97d7c5b1e1afb937c2db22beba3c1f8"],"weaknesses":[],"ingestedAt":"2026-10-29T19:44:36.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/1xxx/CVE-2018-1065.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-1065","state":"PUBLISHED","datePublished":"2018-03-02T08:00:00.000Z","dateUpdated":"2024-08-05T03:51:47.324Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2017-12-04T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The netfilter subsystem in the Linux kernel through 4.15.7 mishandles the case of a rule blob that contains a jump but lacks a user-defined chain, which allows local users to cause a denial of service (NULL pointer dereference) by leveraging the CAP_NET_RAW or CAP_NET_ADMIN capability, related to arpt_do_table in net/ipv4/netfilter/arp_tables.c, ipt_do_table in net/ipv4/netfilter/ip_tables.c, and ip6t_do_table in net/ipv6/netfilter/ip6_tables.c."}],"affected":[{"vendor":"n/a","product":"Linux kernel 4.15.0-rc9","versions":[{"version":"Linux kernel 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