CVE-2024-4854 Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

2024-05-1400:03:12

CWE-835

GitLab

www.cve.org

cve-2024-4854

wireshark

infinite loop

vulnerability

denial of service

packet injection

crafted capture file

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.4%

JSON

MONGO and ZigBee TLV dissector infinite loops in Wireshark 4.2.0 to 4.2.4, 4.0.0 to 4.0.14, and 3.6.0 to 3.6.22 allow denial of service via packet injection or crafted capture file

CNA Affected

[
  {
    "vendor": "Wireshark Foundation",
    "product": "Wireshark",
    "versions": [
      {
        "version": "4.2.0",
        "status": "affected",
        "lessThan": "4.2.5",
        "versionType": "semver"
      },
      {
        "version": "4.0.0",
        "status": "affected",
        "lessThan": "4.0.15",
        "versionType": "semver"
      },
      {
        "version": "3.6.0",
        "status": "affected",
        "lessThan": "3.6.23",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]