CVE-2024-23982 BIG-IP PEM vulnerability

2024-02-1416:35:08

CWE-121

www.cve.org

big-ip

pem

vulnerability

tmm termination

udp virtual server

classification profile

undisclosed requests

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

Percentile

9.0%

JSON

When a BIG-IP PEM classification profile is configured on a UDP virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This issue affects classification engines using signatures released between 09-08-2022 and 02-16-2023. See the table in the F5 Security Advisory for a complete list of affected classification signature files. NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "PEM"
    ],
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "changes": [
          {
            "at": "classification-update-17.0.0-20220919_0728.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20220929_1149.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20221014_1320.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20221027_0652.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20221110_0614.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20221125_0422.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20221212_0929.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20221222_0627.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20230105_0508.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20230120_1249.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20230203_1610.im",
            "status": "affected"
          },
          {
            "at": "classification-update-17.0.0-20230216_0811.im",
            "status": "affected"
          },
          {
            "at": "classification_updates_17.0.0-20230302_1513.im",
            "status": "unaffected"
          }
        ],
        "lessThan": "*",
        "status": "unaffected",
        "version": "17.0.0",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "classification-update-16.1.0-20220919_0728.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20220929_1149.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20221014_1320.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20221027_0652.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20221110_0614.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20221125_0422.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20221212_0929.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20221222_0627.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20230105_0508.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20230120_1249.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20230203_1610.im",
            "status": "affected"
          },
          {
            "at": "classification-update-16.1.0-20230216_0811.im",
            "status": "affected"
          },
          {
            "at": "classification_updates_16.1.0-20230302_1513.im",
            "status": "unaffected"
          }
        ],
        "lessThan": "*",
        "status": "unaffected",
        "version": "16.1.0",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "classification-update-15.1.0-20220919_0728.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20220929_1149.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20221014_1320.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20221027_0652.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20221110_0614.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20221125_0422.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20221212_0929.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20221222_0627.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20230105_0508.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20230120_1249.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20230203_1610.im",
            "status": "affected"
          },
          {
            "at": "classification-update-15.1.0-20230216_0811.im",
            "status": "affected"
          },
          {
            "at": "classification_updates_15.1.0-20230302_1513.im",
            "status": "unaffected"
          }
        ],
        "lessThan": "*",
        "status": "unaffected",
        "version": "15.1.0",
        "versionType": "custom"
      }
    ]
  }
]