Unrated severityNVD Advisory· Published Mar 2, 2018· Updated Aug 5, 2024
CVE-2018-1065
CVE-2018-1065
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.
Affected products
38- osv-coords38 versionspkg:rpm/suse/kernel-default&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP3pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP3pkg:rpm/suse/kernel-source&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/kernel-source&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP3pkg:rpm/suse/kernel-syms&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2012%20SP3pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_23&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_23&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_23&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_23&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_23&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_12&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP3
< 4.4.121-92.85.1+ 37 more
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.138-3.14.1
- (no CPE)range: < 4.4.138-3.14.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.138-3.14.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.131-94.29.1
- (no CPE)range: < 4.4.121-92.85.1
- (no CPE)range: < 4.4.138-3.14.1
- (no CPE)range: < 1-3.5.1
- (no CPE)range: < 1-3.5.1
- (no CPE)range: < 1-3.5.1
- (no CPE)range: < 1-3.5.1
- (no CPE)range: < 1-3.5.1
- (no CPE)range: < 1-4.5.2
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
11- access.redhat.com/errata/RHSA-2018:2948mitrevendor-advisoryx_refsource_REDHAT
- usn.ubuntu.com/3654-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/3654-2/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/3656-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2018/dsa-4188mitrevendor-advisoryx_refsource_DEBIAN
- git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/mitrex_refsource_MISC
- lists.openwall.net/netdev/2018/01/27/46mitrex_refsource_MISC
- patchwork.ozlabs.org/patch/870355/mitrex_refsource_MISC
- www.securitytracker.com/id/1040446mitrevdb-entryx_refsource_SECTRACK
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
- github.com/torvalds/linux/commit/57ebd808a97d7c5b1e1afb937c2db22beba3c1f8mitrex_refsource_MISC
News mentions
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