CVE-2017-7645

CVE Details

Release Date:

2018-07-30

Description

The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernelthrough 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.

See more information about CVE-2017-7645 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	7.8	Base Metrics:	AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector:	Network	Attack Complexity:	Low
Authentication:	None required	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2017-3591	2017-06-30
Oracle Linux version 6 (dtrace-modules-3.8.13-118.19.2.el6uek)	ELSA-2017-3590	2017-06-30
Oracle Linux version 6 (dtrace-modules-4.1.12-94.3.8.el6uek)	ELSA-2017-3589	2017-06-30
Oracle Linux version 6 (kernel)	ELSA-2018-1319	2018-05-08
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3589	2017-06-30
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3590	2017-06-30
Oracle Linux version 6 (kernel-uek)	ELSA-2017-3591	2017-06-30
Oracle Linux version 7 (dtrace-modules-3.8.13-118.19.2.el7uek)	ELSA-2017-3590	2017-06-30
Oracle Linux version 7 (dtrace-modules-4.1.12-94.3.8.el7uek)	ELSA-2017-3589	2017-06-30
Oracle Linux version 7 (kernel)	ELSA-2017-1615	2017-06-28
Oracle Linux version 7 (kernel)	ELSA-2017-1615-1	2017-06-28
Oracle Linux version 7 (kernel-uek)	ELSA-2017-3589	2017-06-30
Oracle Linux version 7 (kernel-uek)	ELSA-2017-3590	2017-06-30
Oracle VM version 3.2 (kernel-uek)	OVMSA-2017-0121	2017-06-30
Oracle VM version 3.3 (kernel-uek)	OVMSA-2017-0120	2017-06-30
Oracle VM version 3.4 (kernel-uek)	OVMSA-2017-0119	2017-06-30

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team