CVE-2018-1065
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-1065
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1065.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-1065
- Related
- Published
- 2018-03-02T08:29:00Z
- Modified
- 2024-09-11T02:00:07Z
- Severity
-
- 4.7 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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 CAPNETRAW or CAPNETADMIN capability, related to arptdotable in net/ipv4/netfilter/arptables.c, iptdotable in net/ipv4/netfilter/iptables.c, and ip6tdotable in net/ipv6/netfilter/ip6_tables.c.
- References
-
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=57ebd808a97d7c5b1e1afb937c2db22beba3c1f8
- http://www.securitytracker.com/id/1040446
- https://access.redhat.com/errata/RHSA-2018:2948
- https://www.debian.org/security/2018/dsa-4188
- http://patchwork.ozlabs.org/patch/870355/
- https://github.com/torvalds/linux/commit/57ebd808a97d7c5b1e1afb937c2db22beba3c1f8
- https://bugzilla.redhat.com/show_bug.cgi?id=1547824
- http://lists.openwall.net/netdev/2018/01/27/46
- https://usn.ubuntu.com/3654-1/
- https://usn.ubuntu.com/3654-2/
- https://usn.ubuntu.com/3656-1/
- https://security-tracker.debian.org/tracker/CVE-2018-1065
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source