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CVE-2017-7895

CVSS v3.1 9.8 (Critical)
98% Progress
CVSS v2.0 10 (High)
100% Progress
EPSS 90.47 % (99th)
90.47% Progress
Affected Products 2
Advisories 20
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lack certain checks for the end of a buffer, which allows remote attackers to trigger pointer-arithmetic errors or possibly have unspecified other impact via crafted requests, related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c.

Weaknesses
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2017-04-28 10:59:00
(7 years ago)
Updated Date
2023-01-19 16:13:02
(20 months ago)

Affected Products

Debian

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 3.2.89 version cpe:2.3:o:linux:linux_kernel < 3.2.89
  Linux Kernel from 3.3 version and prior 3.16.44 version cpe:2.3:o:linux:linux_kernel >= 3.3 < 3.16.44
  Linux Kernel from 3.17.0 version and prior 4.1.40 version cpe:2.3:o:linux:linux_kernel >= 3.17.0 < 4.1.40
  Linux Kernel from 4.2 version and prior 4.4.67 version cpe:2.3:o:linux:linux_kernel >= 4.2 < 4.4.67
  Linux Kernel from 4.5.0 version and prior 4.9.26 version cpe:2.3:o:linux:linux_kernel >= 4.5.0 < 4.9.26
  Linux Kernel from 4.10 version and prior 4.10.14 version cpe:2.3:o:linux:linux_kernel >= 4.10 < 4.10.14

Configuration #2

    CPE23 From Up To
  Debian Linux 8.0 cpe:2.3:o:debian:debian_linux:8.0
  Debian Linux 9.0 cpe:2.3:o:debian:debian_linux:9.0