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[email protected]CVE-2023-3107

HistoryAug 01, 2023 - 11:15 p.m.

CVE-2023-3107

2023-08-0123:15:30

CWE-190

[email protected]

web.nvd.nist.gov

cve-2023-3107

ipv6

integer overflow

denial of service

kernel panic

nvd

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.0%

JSON

A set of carefully crafted ipv6 packets can trigger an integer overflow in the calculation of a fragment reassembled packet’s payload length field. This allows an attacker to trigger a kernel panic, resulting in a denial of service.

Affected configurations

NVD

Node

freebsdfreebsdMatch12.4-

freebsdfreebsdMatch12.4p1

freebsdfreebsdMatch12.4p2

freebsdfreebsdMatch12.4p3

freebsdfreebsdMatch12.4rc2-p1

freebsdfreebsdMatch12.4rc2-p2

freebsdfreebsdMatch13.1-

freebsdfreebsdMatch13.1b1-p1

freebsdfreebsdMatch13.1b2-p2

freebsdfreebsdMatch13.1p1

freebsdfreebsdMatch13.1p2

freebsdfreebsdMatch13.1p3

freebsdfreebsdMatch13.1p4

freebsdfreebsdMatch13.1p5

freebsdfreebsdMatch13.1p6

freebsdfreebsdMatch13.1p7

freebsdfreebsdMatch13.1p8

freebsdfreebsdMatch13.1rc1-p1

freebsdfreebsdMatch13.2-

freebsdfreebsdMatch13.2p1

Node

netappclustered_data_ontapMatch9.0-

CPENameOperatorVersion
freebsd:freebsdfreebsdeq12.4
freebsd:freebsdfreebsdeq13.1
freebsd:freebsdfreebsdeq13.2

CPE	Name	Operator	Version
freebsd:freebsd	freebsd	eq	12.4
freebsd:freebsd	freebsd	eq	13.1
freebsd:freebsd	freebsd	eq	13.2

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "ipv6"
    ],
    "product": "FreeBSD",
    "vendor": "FreeBSD",
    "versions": [
      {
        "lessThan": "13.2-RELEASE-p2",
        "status": "affected",
        "version": "13.2-RELEASE",
        "versionType": "release"
      },
      {
        "lessThan": "13.1-RELEASE-p9",
        "status": "affected",
        "version": "13.1-RELEASE",
        "versionType": "release"
      },
      {
        "lessThan": "12.4-RELEASE-p4",
        "status": "affected",
        "version": "12.4-RELEASE",
        "versionType": "release"
      }
    ]
  }
]