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nvd[email protected]NVD:CVE-2017-7645
HistoryApr 18, 2017 - 2:59 p.m.

CVE-2017-7645

2017-04-1814:59:00
CWE-20
web.nvd.nist.gov
1

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

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

7 High

AI Score

Confidence

High

0.204 Low

EPSS

Percentile

96.4%

The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel through 4.10.11 allows remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c.

Affected configurations

NVD
Node
linuxlinux_kernelRange<3.2.89
OR
linuxlinux_kernelRange3.33.10.107
OR
linuxlinux_kernelRange3.113.12.74
OR
linuxlinux_kernelRange3.133.16.44
OR
linuxlinux_kernelRange3.173.18.52
OR
linuxlinux_kernelRange3.194.1.40
OR
linuxlinux_kernelRange4.24.4.66
OR
linuxlinux_kernelRange4.54.9.26
OR
linuxlinux_kernelRange4.104.10.14
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
Node
canonicalubuntu_linuxMatch14.04esm

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

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

7 High

AI Score

Confidence

High

0.204 Low

EPSS

Percentile

96.4%