CVE-2023-4511 Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

2023-08-2406:30:40

CWE-835

GitLab

www.cve.org

cve-2023-4511

loop with unreachable exit condition

wireshark

denial of service

packet injection

crafted capture file

5.3 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.8%

JSON

BT SDP dissector infinite loop in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file

CNA Affected

[
  {
    "vendor": "Wireshark Foundation",
    "product": "Wireshark",
    "versions": [
      {
        "version": "4.0.0",
        "status": "affected",
        "lessThan": "4.0.8",
        "versionType": "semver"
      },
      {
        "version": "3.6.0",
        "status": "affected",
        "lessThan": "3.6.16",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]