CVE-2024-2955 Mismatched Memory Management Routines in Wireshark

2024-03-2620:02:08

CWE-762

GitLab

github.com

wireshark

t.38

vulnerability

denial of service

packet injection

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

Low

EPSS

Percentile

9.6%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

T.38 dissector crash in Wireshark 4.2.0 to 4.0.3 and 4.0.0 to 4.0.13 allows denial of service via packet injection or crafted capture file

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*"
    ],
    "vendor": "wireshark",
    "product": "wireshark",
    "versions": [
      {
        "status": "affected",
        "version": "4.2.0",
        "lessThan": "4.2.4",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "4.0.0",
        "lessThan": "4.0.14",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]