CVE-2023-2952

2023-05-3023:15:09

CWE-835

[email protected]

web.nvd.nist.gov

cve-2023-2952

xra dissector

wireshark

denial of service

packet injection

crafted capture file

nvd

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.6%

JSON

XRA dissector infinite loop in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via packet injection or crafted capture file

Affected configurations

NVD

Node

wiresharkwiresharkRange3.6.0–3.6.14

wiresharkwiresharkRange4.0.0–4.0.6

Node

debiandebian_linuxMatch10.0

debiandebian_linuxMatch12.0

CPENameOperatorVersion
wireshark:wiresharkwiresharklt3.6.14
wireshark:wiresharkwiresharklt4.0.6

CPE	Name	Operator	Version
wireshark:wireshark	wireshark	lt	3.6.14
wireshark:wireshark	wireshark	lt	4.0.6

CNA Affected

[
  {
    "vendor": "Wireshark Foundation",
    "product": "Wireshark",
    "versions": [
      {
        "version": ">=4.0.0, <4.0.6",
        "status": "affected"
      },
      {
        "version": ">=3.6.0, <3.6.14",
        "status": "affected"
      }
    ]
  }
]