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[email protected]CVE-2017-16914

HistoryJan 31, 2018 - 10:29 p.m.

CVE-2017-16914

2018-01-3122:29:00

CWE-476

[email protected]

web.nvd.nist.gov

stub_send_ret_submit

linux kernel

denial of service

null pointer dereference

cve-2017-16914

usb over ip packet

nvd

7.1 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

6.2 Medium

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.0%

JSON

The “stub_send_ret_submit()” function (drivers/usb/usbip/stub_tx.c) in the Linux Kernel before version 4.14.8, 4.9.71, 4.1.49, and 4.4.107 allows attackers to cause a denial of service (NULL pointer dereference) via a specially crafted USB over IP packet.

Affected configurations

NVD

Node

linuxlinux_kernelRange4.1.0–4.1.49

linuxlinux_kernelRange4.4.0–4.4.107

linuxlinux_kernelRange4.9.0–4.9.71

linuxlinux_kernelRange4.14.0–4.14.8

CPENameOperatorVersion
linux:linux_kernellinux linux kernellt4.1.49
linux:linux_kernellinux linux kernellt4.4.107
linux:linux_kernellinux linux kernellt4.9.71
linux:linux_kernellinux linux kernellt4.14.8

CPE	Name	Operator	Version
linux:linux_kernel	linux linux kernel	lt	4.1.49
linux:linux_kernel	linux linux kernel	lt	4.4.107
linux:linux_kernel	linux linux kernel	lt	4.9.71
linux:linux_kernel	linux linux kernel	lt	4.14.8

CNA Affected

[
  {
    "product": "Linux Kernel",
    "vendor": "Flexera Software LLC",
    "versions": [
      {
        "status": "affected",
        "version": "Before version 4.14.8, 4.9.71, 4.1.49, and 4.4.107"
      }
    ]
  }
]