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[email protected]CVE-2023-40534

HistoryOct 10, 2023 - 1:15 p.m.

CVE-2023-40534

2023-10-1013:15:20

CWE-401

[email protected]

web.nvd.nist.gov

cve-2023-40534

http/2

mrf router

virtual server

tmm termination

irule

http_request event

local traffic policy

security vulnerability

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

0.0005 Low

EPSS

Percentile

16.9%

JSON

When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTP_REQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected configurations

NVD

Node

f5big-ip_access_policy_managerRange16.1.0–16.1.4.1

f5big-ip_access_policy_managerMatch17.1.0

f5big-ip_advanced_firewall_managerRange16.1.0–16.1.4.1

f5big-ip_advanced_firewall_managerMatch17.1.0

f5big-ip_advanced_web_application_firewallRange16.1.0–16.1.4.1

f5big-ip_advanced_web_application_firewallMatch17.1.0

f5big-ip_analyticsRange16.1.0–16.1.4.1

f5big-ip_analyticsMatch17.1.0

f5big-ip_application_acceleration_managerRange16.1.0–16.1.4.1

f5big-ip_application_acceleration_managerMatch17.1.0

f5big-ip_application_security_managerRange16.1.0–16.1.4.1

f5big-ip_application_security_managerMatch17.1.0

f5big-ip_application_visibility_and_reportingRange16.1.0–16.1.4.1

f5big-ip_application_visibility_and_reportingMatch17.1.0

f5big-ip_carrier-grade_natRange16.1.0–16.1.4.1

f5big-ip_carrier-grade_natMatch17.1.0

f5big-ip_ddos_hybrid_defenderRange16.1.0–16.1.4.1

f5big-ip_ddos_hybrid_defenderMatch17.1.0

f5big-ip_domain_name_systemRange16.1.0–16.1.4.1

f5big-ip_domain_name_systemMatch17.1.0

f5big-ip_edge_gatewayRange16.1.0–16.1.4.1

f5big-ip_edge_gatewayMatch17.1.0

f5big-ip_fraud_protection_serviceRange16.1.0–16.1.4.1

f5big-ip_fraud_protection_serviceMatch17.1.0

f5big-ip_global_traffic_managerRange16.1.0–16.1.4.1

f5big-ip_global_traffic_managerMatch17.1.0

f5big-ip_link_controllerRange16.1.0–16.1.4.1

f5big-ip_link_controllerMatch17.1.0

f5big-ip_local_traffic_managerRange16.1.0–16.1.4.1

f5big-ip_local_traffic_managerMatch17.1.0

f5big-ip_next_service_proxy_for_kubernetesRange1.6.0–1.8.2

f5big-ip_policy_enforcement_managerRange16.1.0–16.1.4.1

f5big-ip_policy_enforcement_managerMatch17.1.0

f5big-ip_ssl_orchestratorRange16.1.0–16.1.4.1

f5big-ip_ssl_orchestratorMatch17.1.0

f5big-ip_webacceleratorRange16.1.0–16.1.4.1

f5big-ip_webacceleratorMatch17.1.0

f5big-ip_websafeRange16.1.0–16.1.4.1

f5big-ip_websafeMatch17.1.0

CPENameOperatorVersion
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt16.1.4.1
f5:big-ip_access_policy_managerf5 big-ip access policy managereq17.1.0
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt16.1.4.1
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managereq17.1.0
f5:big-ip_advanced_web_application_firewallf5 big-ip advanced web application firewalllt16.1.4.1
f5:big-ip_advanced_web_application_firewallf5 big-ip advanced web application firewalleq17.1.0
f5:big-ip_analyticsf5 big-ip analyticslt16.1.4.1
f5:big-ip_analyticsf5 big-ip analyticseq17.1.0
f5:big-ip_application_acceleration_managerf5 big-ip application acceleration managerlt16.1.4.1
f5:big-ip_application_acceleration_managerf5 big-ip application acceleration managereq17.1.0

CPE	Name	Operator	Version
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	lt	16.1.4.1
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	eq	17.1.0
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	16.1.4.1
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	eq	17.1.0
f5:big-ip_advanced_web_application_firewall	f5 big-ip advanced web application firewall	lt	16.1.4.1
f5:big-ip_advanced_web_application_firewall	f5 big-ip advanced web application firewall	eq	17.1.0
f5:big-ip_analytics	f5 big-ip analytics	lt	16.1.4.1
f5:big-ip_analytics	f5 big-ip analytics	eq	17.1.0
f5:big-ip_application_acceleration_manager	f5 big-ip application acceleration manager	lt	16.1.4.1
f5:big-ip_application_acceleration_manager	f5 big-ip application acceleration manager	eq	17.1.0

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CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "All Modules"
    ],
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "17.1.0.3.0.23.4-ENG",
        "status": "affected",
        "version": "17.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "16.1.4.1.0.13.5-ENG",
        "status": "affected",
        "version": "16.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "15.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "14.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "13.1.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unknown",
    "product": "BIG-IP Next SPK",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "*",
        "status": "affected",
        "version": "1.6.0",
        "versionType": "semver"
      }
    ]
  }
]