cve-2018-16871
Vulnerability from cvelistv5
Published
2019-07-30 16:19
Modified
2024-08-05 10:32
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in the Linux kernel's NFS implementation, all versions 3.x and all versions 4.x up to 4.20. An attacker, who is able to mount an exported NFS filesystem, is able to trigger a null pointer dereference by using an invalid NFS sequence. This can panic the machine and deny access to the NFS server. Any outstanding disk writes to the NFS server will be lost.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:2696Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:2730Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2020:0740Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16871Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20211004-0002/Third Party Advisory
secalert@redhat.comhttps://support.f5.com/csp/article/K18657134Third Party Advisory
secalert@redhat.comhttps://support.f5.com/csp/article/K18657134?utm_source=f5support&amp%3Butm_medium=RSS
Impacted products
Red Hatkernel:
Show details on NVD website

To clipboard 

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