CVE-2024-21763

2024-02-1417:15:11

CWE-476

[email protected]

web.nvd.nist.gov

cve-2024

big-ip afm

dos

dos profile

nxdomain attack

bad actor detection

tmm

nvd

7.5 High

CVSS3

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

When BIG-IP AFM Device DoS or DoS profile is configured with NXDOMAIN attack vector and bad actor detection, undisclosed queries can cause the Traffic Management Microkernel (TMM) to terminate. NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "AFM"
    ],
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "17.1.1",
        "status": "affected",
        "version": "17.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "16.1.4",
        "status": "affected",
        "version": "16.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "15.1.10",
        "status": "affected",
        "version": "15.1.0",
        "versionType": "custom"
      }
    ]
  }
]