CVE-2023-6175 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in Wireshark

2024-03-2607:30:49

CWE-120

GitLab

github.com

cve-2023-6175

wireshark

netscreen file parser

buffer overflow

denial of service

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

AI Score

Confidence

High

SSVC

Exploitation

poc

Automatable

Technical Impact

total

JSON

NetScreen file parser crash in Wireshark 4.0.0 to 4.0.10 and 3.6.0 to 3.6.18 allows denial of service via crafted capture file

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*"
    ],
    "vendor": "wireshark",
    "product": "wireshark",
    "versions": [
      {
        "status": "affected",
        "version": "4.0.0",
        "lessThan": "4.0.11",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "3.6.0",
        "lessThan": "3.6.19",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unknown"
  }
]