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RedhatCVE-2017-15121

HistoryDec 07, 2017 - 2:29 a.m.

CVE-2017-15121

2017-12-0702:29:13

CWE-20

redhat

web.nvd.nist.gov

100

rhel

fuse filesystem

system crash

file boundary

cve-2017-15121

nvd

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

26.7%

JSON

A non-privileged user is able to mount a fuse filesystem on RHEL 6 or 7 and crash a system if an application punches a hole in a file that does not end aligned to a page boundary.

Affected configurations

Nvd

Vulners

Node

redhatenterprise_linuxMatch6.0

redhatenterprise_linuxMatch7.0

redhatenterprise_linux_desktopMatch6.0

redhatenterprise_linux_desktopMatch7.0

redhatenterprise_linux_serverMatch6.0

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_server_ausMatch7.6

redhatenterprise_linux_server_eusMatch7.6

redhatenterprise_linux_server_tusMatch7.6

redhatenterprise_linux_workstationMatch6.0

redhatenterprise_linux_workstationMatch7.0

VendorProductVersionCPE
redhatenterprise_linux_desktop7.0cpe:/o:redhat:enterprise_linux_desktop:7.0:::
redhatenterprise_linux_server_aus7.6cpe:/o:redhat:enterprise_linux_server_aus:7.6:::
redhatenterprise_linux_server_eus7.6cpe:/o:redhat:enterprise_linux_server_eus:7.6:::
redhatenterprise_linux6.0cpe:/o:redhat:enterprise_linux:6.0:::
redhatenterprise_linux_desktop6.0cpe:/o:redhat:enterprise_linux_desktop:6.0:::
redhatenterprise_linux_workstation7.0cpe:/o:redhat:enterprise_linux_workstation:7.0:::
redhatenterprise_linux_server6.0cpe:/o:redhat:enterprise_linux_server:6.0:::
redhatenterprise_linux7.0cpe:/o:redhat:enterprise_linux:7.0:::
redhatenterprise_linux_workstation6.0cpe:/o:redhat:enterprise_linux_workstation:6.0:::
redhatenterprise_linux_server7.0cpe:/o:redhat:enterprise_linux_server:7.0:::

Vendor	Product	Version	CPE
redhat	enterprise_linux_desktop	7.0	cpe:/o:redhat:enterprise_linux_desktop:7.0:::
redhat	enterprise_linux_server_aus	7.6	cpe:/o:redhat:enterprise_linux_server_aus:7.6:::
redhat	enterprise_linux_server_eus	7.6	cpe:/o:redhat:enterprise_linux_server_eus:7.6:::
redhat	enterprise_linux	6.0	cpe:/o:redhat:enterprise_linux:6.0:::
redhat	enterprise_linux_desktop	6.0	cpe:/o:redhat:enterprise_linux_desktop:6.0:::
redhat	enterprise_linux_workstation	7.0	cpe:/o:redhat:enterprise_linux_workstation:7.0:::
redhat	enterprise_linux_server	6.0	cpe:/o:redhat:enterprise_linux_server:6.0:::
redhat	enterprise_linux	7.0	cpe:/o:redhat:enterprise_linux:7.0:::
redhat	enterprise_linux_workstation	6.0	cpe:/o:redhat:enterprise_linux_workstation:6.0:::
redhat	enterprise_linux_server	7.0	cpe:/o:redhat:enterprise_linux_server:7.0:::

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CNA Affected

[
  {
    "product": "Red Hat Enterprise Linux",
    "vendor": "Red Hat, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "6, 7"
      }
    ]
  }
]