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[email protected]CVE-2018-10880

HistoryJul 25, 2018 - 1:29 p.m.

CVE-2018-10880

2018-07-2513:29:00

CWE-787

[email protected]

web.nvd.nist.gov

243

linux

kernel

cve-2018-10880

vulnerability

ext4

filesystem

stack-out-of-bounds

denial of service

nvd

CVSS2

7.1

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

44.7%

JSON

Linux kernel is vulnerable to a stack-out-of-bounds write in the ext4 filesystem code when mounting and writing to a crafted ext4 image in ext4_update_inline_data(). An attacker could use this to cause a system crash and a denial of service.

Affected configurations

NVD

Node

debiandebian_linuxMatch8.0

Node

linuxlinux_kernelRange<4.17.6

Node

redhatenterprise_linuxMatch7.0

Node

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch16.04lts

canonicalubuntu_linuxMatch18.04lts

VendorProductVersionCPE
debiandebian_linux8.0cpe:/o:debian:debian_linux:8.0:::

Vendor	Product	Version	CPE
debian	debian_linux	8.0	cpe:/o:debian:debian_linux:8.0:::

CNA Affected

[
  {
    "product": "kernel",
    "vendor": "[UNKNOWN]",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]