CVE-2022-41806

2022-10-1922:15:13

CWE-400

[email protected]

web.nvd.nist.gov

cve-2022

41806

information security

big-ip

afm

nat

policy

memory resource

undisclosed requests

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

0.001 Low

EPSS

Percentile

38.3%

JSON

In versions 16.1.x before 16.1.3.2 and 15.1.x before 15.1.5.1, when BIG-IP AFM Network Address Translation policy with IPv6/IPv4 translation rules is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.

Affected configurations

NVD

Node

f5big-ip_advanced_firewall_managerRange15.1.0–15.1.5.1

f5big-ip_advanced_firewall_managerRange16.1.0–16.1.3.2

CPENameOperatorVersion
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt15.1.5.1
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt16.1.3.2

CPE	Name	Operator	Version
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	15.1.5.1
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	16.1.3.2

CNA Affected

[
  {
    "vendor": "F5",
    "product": "BIG-IP AFM",
    "versions": [
      {
        "version": "17.0.0",
        "status": "unaffected",
        "lessThan": "17.0.x*",
        "versionType": "custom"
      },
      {
        "version": "16.1.x",
        "status": "affected",
        "lessThan": "16.1.3.2",
        "versionType": "custom"
      },
      {
        "version": "15.1.x",
        "status": "affected",
        "lessThan": "15.1.5.1",
        "versionType": "custom"
      },
      {
        "version": "14.1.0",
        "status": "unaffected",
        "lessThan": "14.1.x*",
        "versionType": "custom"
      },
      {
        "version": "13.1.0",
        "status": "unaffected",
        "lessThan": "13.1.x*",
        "versionType": "custom"
      }
    ]
  }
]