CVE-2022-34844 BIG-IP and BIG-IQ AWS vulnerability CVE-2022-34844

2022-08-0417:47:44

CWE-20

www.cve.org

aws

vulnerability

big-ip

big-iq

dpdk

ena

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

38.4%

JSON

In BIG-IP Versions 16.1.x before 16.1.3.1 and 15.1.x before 15.1.6.1, and all versions of BIG-IQ 8.x, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP or BIG-IQ on Amazon Web Services (AWS) systems, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Successful exploitation relies on conditions outside of the attacker’s control. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CNA Affected

[
  {
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "13.1.x*",
        "status": "unaffected",
        "version": "13.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "14.1.x*",
        "status": "unaffected",
        "version": "14.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "15.1.6.1",
        "status": "affected",
        "version": "15.1.x",
        "versionType": "custom"
      },
      {
        "lessThan": "16.1.3.1",
        "status": "affected",
        "version": "16.1.x",
        "versionType": "custom"
      },
      {
        "lessThan": "17.0.x*",
        "status": "unaffected",
        "version": "17.0.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "BIG-IQ Centralized Management",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "7.x*",
        "status": "unaffected",
        "version": "7.0.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.x*",
        "status": "affected",
        "version": "8.0.0",
        "versionType": "custom"
      }
    ]
  }
]