Lucene search

MitreCVE-2021-38202

HistoryAug 08, 2021 - 8:15 p.m.

CVE-2021-38202

2021-08-0820:15:07

CWE-125

mitre

web.nvd.nist.gov

103

cve-2021-38202

linux kernel

denial of service

out-of-bounds read

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.9

Confidence

High

EPSS

0.005

Percentile

75.5%

JSON

fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd.

Affected configurations

Nvd

Node

linuxlinux_kernelRange<5.13.4

Node

netapphci_compute_nodeMatch-

AND

netapphci_bootstrap_osMatch-

Node

netapphci_management_nodeMatch-

netappsolidfireMatch-

Node

netapphci_storage_nodeMatch-

AND

netappelement_softwareMatch-

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
netapphci_compute_node-cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*
netapphci_bootstrap_os-cpe:2.3:o:netapp:hci_bootstrap_os:-:*:*:*:*:*:*:*
netapphci_management_node-cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
netappsolidfire-cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
netapphci_storage_node-cpe:2.3:h:netapp:hci_storage_node:-:*:*:*:*:*:*:*
netappelement_software-cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
netapp	hci_compute_node	-	cpe:2.3:h:netapp:hci_compute_node:-:::::::*
netapp	hci_bootstrap_os	-	cpe:2.3:o:netapp:hci_bootstrap_os:-:::::::*
netapp	hci_management_node	-	cpe:2.3:a:netapp:hci_management_node:-:::::::*
netapp	solidfire	-	cpe:2.3:a:netapp:solidfire:-:::::::*
netapp	hci_storage_node	-	cpe:2.3:h:netapp:hci_storage_node:-:::::::*
netapp	element_software	-	cpe:2.3:a:netapp:element_software:-:::::::*