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[email protected]CVE-2023-22664

HistoryFeb 01, 2023 - 6:15 p.m.

CVE-2023-22664

2023-02-0118:15:11

CWE-400

[email protected]

web.nvd.nist.gov

cve-2023-22664

big-ip

vulnerability

memory usage

http/2

http mrf router

security advisory

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

33.5%

JSON

On BIG-IP versions 17.0.x before 17.0.0.2 and 16.1.x before 16.1.3.3, and BIG-IP SPK starting in version 1.6.0, when a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected configurations

NVD

Node

f5big-ip_access_policy_managerRange16.1.0–16.1.3.3

f5big-ip_access_policy_managerRange17.0.0–17.0.0.2

f5big-ip_advanced_firewall_managerRange16.1.0–16.1.3.3

f5big-ip_advanced_firewall_managerRange17.0.0–17.0.0.2

f5big-ip_analyticsRange16.1.0–16.1.3.3

f5big-ip_analyticsRange17.0.0–17.0.0.2

f5big-ip_application_acceleration_managerRange16.1.0–16.1.3.3

f5big-ip_application_acceleration_managerRange17.0.0–17.0.0.2

f5big-ip_application_security_managerRange16.1.0–16.1.3.3

f5big-ip_application_security_managerRange17.0.0–17.0.0.2

f5big-ip_ddos_hybrid_defenderRange16.1.0–16.1.3.3

f5big-ip_ddos_hybrid_defenderRange17.0.0–17.0.0.2

f5big-ip_domain_name_systemRange16.1.0–16.1.3.3

f5big-ip_domain_name_systemRange17.0.0–17.0.0.2

f5big-ip_fraud_protection_serviceRange16.1.0–16.1.3.3

f5big-ip_fraud_protection_serviceRange17.0.0–17.0.0.2

f5big-ip_link_controllerRange16.1.0–16.1.3.3

f5big-ip_link_controllerRange17.0.0–17.0.0.2

f5big-ip_local_traffic_managerRange16.1.0–16.1.3.3

f5big-ip_local_traffic_managerRange17.0.0–17.0.0.2

f5big-ip_policy_enforcement_managerRange16.1.0–16.1.3.3

f5big-ip_policy_enforcement_managerRange17.0.0–17.0.0.2

f5big-ip_ssl_orchestratorRange16.1.0–16.1.3.3

f5big-ip_ssl_orchestratorRange17.0.0–17.0.0.2

Node

f5big-ip_service_proxyMatch1.6.0kubernetes

CPENameOperatorVersion
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt16.1.3.3
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt17.0.0.2
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt16.1.3.3
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt17.0.0.2
f5:big-ip_analyticsf5 big-ip analyticslt16.1.3.3
f5:big-ip_analyticsf5 big-ip analyticslt17.0.0.2
f5:big-ip_application_acceleration_managerf5 big-ip application acceleration managerlt16.1.3.3
f5:big-ip_application_acceleration_managerf5 big-ip application acceleration managerlt17.0.0.2
f5:big-ip_application_security_managerf5 big-ip application security managerlt16.1.3.3
f5:big-ip_application_security_managerf5 big-ip application security managerlt17.0.0.2

CPE	Name	Operator	Version
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	lt	16.1.3.3
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	lt	17.0.0.2
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	16.1.3.3
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	17.0.0.2
f5:big-ip_analytics	f5 big-ip analytics	lt	16.1.3.3
f5:big-ip_analytics	f5 big-ip analytics	lt	17.0.0.2
f5:big-ip_application_acceleration_manager	f5 big-ip application acceleration manager	lt	16.1.3.3
f5:big-ip_application_acceleration_manager	f5 big-ip application acceleration manager	lt	17.0.0.2
f5:big-ip_application_security_manager	f5 big-ip application security manager	lt	16.1.3.3
f5:big-ip_application_security_manager	f5 big-ip application security manager	lt	17.0.0.2

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CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "All modules"
    ],
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "17.0.0.2",
        "status": "affected",
        "version": "17.0.0",
        "versionType": "semver"
      },
      {
        "lessThan": "16.1.3.3",
        "status": "affected",
        "version": "16.1.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unknown",
    "product": "BIG-IP SPK",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "*",
        "status": "affected",
        "version": "1.6.0",
        "versionType": "semver"
      }
    ]
  }
]