CVE-2023-4512

2023-08-2407:15:12

CWE-674

[email protected]

web.nvd.nist.gov

125

cve-2023-4512

wireshark

cbor

denial of service

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.8%

JSON

CBOR dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file

Affected configurations

NVD

Node

wiresharkwiresharkRange4.0.0–4.0.7

CPENameOperatorVersion
wireshark:wiresharkwiresharkle4.0.7

CPE	Name	Operator	Version
wireshark:wireshark	wireshark	le	4.0.7

CNA Affected

[
  {
    "vendor": "Wireshark Foundation",
    "product": "Wireshark",
    "versions": [
      {
        "version": "4.0.0",
        "status": "affected",
        "lessThan": "4.0.8",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]