cve-2018-14641
Vulnerability from cvelistv5
Published
2018-09-18 13:00
Modified
2024-08-05 09:38
Severity ?
6.5 (Medium) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A security flaw was found in the ip_frag_reasm() function in net/ipv4/ip_fragment.c in the Linux kernel from 4.19-rc1 to 4.19-rc3 inclusive, which can cause a later system crash in ip_do_fragment(). With certain non-default, but non-rare, configuration of a victim host, an attacker can trigger this crash remotely, thus leading to a remote denial-of-service.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:2948Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14641Issue Tracking, Patch
secalert@redhat.comhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d407b071dc369c26a38398326ee2be53651cfe4Patch, Vendor Advisory
secalert@redhat.comhttps://seclists.org/oss-sec/2018/q3/248Exploit, Mailing List, Patch, Third Party Advisory
Impacted products
The Linux Foundationkernel
Show details on NVD website

To clipboard 

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