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CVE-2018-1065

N/A

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.

Details CVE

Score CVSS v3.1N/A

Publie3/2/2018

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

linux:linux_kernel

Faiblesses (CWE)

CWE-476

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=57ebd808a97d7c5b1e1afb937c2db22beba3c1f8(secalert@redhat.com)

http://lists.openwall.net/netdev/2018/01/27/46(secalert@redhat.com)

http://patchwork.ozlabs.org/patch/870355/(secalert@redhat.com)

http://www.securitytracker.com/id/1040446(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2018:2948(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1547824(secalert@redhat.com)

https://github.com/torvalds/linux/commit/57ebd808a97d7c5b1e1afb937c2db22beba3c1f8(secalert@redhat.com)

https://usn.ubuntu.com/3654-1/(secalert@redhat.com)

https://usn.ubuntu.com/3654-2/(secalert@redhat.com)

https://usn.ubuntu.com/3656-1/(secalert@redhat.com)

https://www.debian.org/security/2018/dsa-4188(secalert@redhat.com)

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=57ebd808a97d7c5b1e1afb937c2db22beba3c1f8(af854a3a-2127-422b-91ae-364da2661108)

http://lists.openwall.net/netdev/2018/01/27/46(af854a3a-2127-422b-91ae-364da2661108)

http://patchwork.ozlabs.org/patch/870355/(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1040446(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2018:2948(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1547824(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/torvalds/linux/commit/57ebd808a97d7c5b1e1afb937c2db22beba3c1f8(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3654-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3654-2/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3656-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4188(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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