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[email protected]CVE-2017-1081

HistoryApr 10, 2018 - 1:29 p.m.

CVE-2017-1081

2018-04-1013:29:00

CWE-416

CWE-20

[email protected]

web.nvd.nist.gov

freebsd

ipfilter

kernel panic

vulnerability

cve-2017-1081

nvd

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

74.1%

JSON

In FreeBSD before 11.0-STABLE, 11.0-RELEASE-p10, 10.3-STABLE, and 10.3-RELEASE-p19, ipfilter using “keep state” or “keep frags” options can cause a kernel panic when fed specially crafted packet fragments due to incorrect memory handling.

Affected configurations

NVD

Node

freebsdfreebsdRange≤11.0

freebsdfreebsdMatch10.3

freebsdfreebsdMatch10.3p19

freebsdfreebsdMatch11.0p10

CPENameOperatorVersion
freebsd:freebsdfreebsdle11.0
freebsd:freebsdfreebsdeq10.3

CPE	Name	Operator	Version
freebsd:freebsd	freebsd	le	11.0
freebsd:freebsd	freebsd	eq	10.3

CNA Affected

[
  {
    "product": "FreeBSD",
    "vendor": "FreeBSD",
    "versions": [
      {
        "status": "affected",
        "version": "prior to 11.0-RELEASE-p10 and 10.3-RELEASE-p19"
      }
    ]
  }
]