CVE-2024-0207 Out-of-bounds Read in Wireshark

2024-01-0307:31:10

CWE-125

GitLab

www.cve.org

cve-2024-0207

wireshark

http3

dissector

denial of service

packet injection

crafted capture file

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

17.0%

JSON

HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Wireshark",
    "vendor": "Wireshark Foundation",
    "versions": [
      {
        "lessThan": "4.2.1",
        "status": "affected",
        "version": "4.2.0",
        "versionType": "semver"
      }
    ]
  }
]