CVE-2023-23555 BIG-IP Virtual Edition vulnerability

2023-02-0117:57:02

CWE-665

www.cve.org

big-ip virtual edition

fastl4 profile

tmm

traffic management microkernel

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

EPSS

0.001

Percentile

39.0%

JSON

On BIG-IP Virtual Edition versions 15.1x beginning in 15.1.4 to before 15.1.8 and 14.1.x beginning in 14.1.5 to before 14.1.5.3, and BIG-IP SPK beginning in 1.5.0 to before 1.6.0, when FastL4 profile is configured on a virtual server, undisclosed traffic 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": [
      "All modules"
    ],
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "15.1.8",
        "status": "affected",
        "version": "15.1.4",
        "versionType": "semver"
      },
      {
        "lessThan": "14.1.5.3",
        "status": "affected",
        "version": "14.1.5",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unknown",
    "product": "BIG-IP SPK",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "1.6.0",
        "status": "affected",
        "version": "1.5.0",
        "versionType": "semver"
      }
    ]
  }
]