CVE-2024-21404 .NET Denial of Service Vulnerability

2024-02-1318:02:24

CWE-476

microsoft

github.com

cve-2024-21404

.net

denial of service

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

AI Score

6.8

Confidence

Low

EPSS

0.002

Percentile

61.8%

SSVC

Exploitation

poc

Automatable

yes

Technical Impact

partial

JSON

CNA Affected

[
  {
    "cpes": [
      "cpe:2.3:a:microsoft:.net:6.0.0:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": ".NET 6.0",
    "versions": [
      {
        "status": "affected",
        "version": "6.0.0",
        "lessThan": "6.0.27",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Unknown"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:a:microsoft:.net:7.0.0:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": ".NET 7.0",
    "versions": [
      {
        "status": "affected",
        "version": "7.0.0",
        "lessThan": "7.0.16",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Unknown"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:a:microsoft:.net:8.0.0:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": ".NET 8.0",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0",
        "lessThan": "8.0.2",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Unknown"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:a:microsoft:visual_studio_2022:17.4:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Microsoft Visual Studio 2022 version 17.4",
    "versions": [
      {
        "status": "affected",
        "version": "17.4.0",
        "lessThan": "17.4.16",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Unknown"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:a:microsoft:visual_studio:2022:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Microsoft Visual Studio 2022 version 17.6",
    "versions": [
      {
        "status": "affected",
        "version": "17.6.0",
        "lessThan": "17.6.12",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Unknown"
    ]
  },
  {
    "cpes": [
      "cpe:2.3:a:microsoft:visual_studio:2022:*:*:*:*:*:*:*"
    ],
    "vendor": "Microsoft",
    "product": "Microsoft Visual Studio 2022 version 17.8",
    "versions": [
      {
        "status": "affected",
        "version": "17.8.0",
        "lessThan": "17.8.7",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Unknown"
    ]
  }
]