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cve[email protected]CVE-2023-40542
HistoryOct 10, 2023 - 1:15 p.m.

CVE-2023-40542

2023-10-1013:15:20
CWE-770
CWE-400
web.nvd.nist.gov
38
cve
2023
40542
tcp
verified accept
virtual server
memory
resource utilization
nvd

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

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.9%

When TCP Verified Accept is enabled on a TCP profile that is configured on 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_managerRange13.1.013.1.5
OR
f5big-ip_access_policy_managerRange14.1.014.1.5
OR
f5big-ip_access_policy_managerRange15.1.015.1.9
OR
f5big-ip_access_policy_managerRange16.1.016.1.4
OR
f5big-ip_advanced_firewall_managerRange13.1.013.1.5
OR
f5big-ip_advanced_firewall_managerRange14.1.014.1.5
OR
f5big-ip_advanced_firewall_managerRange15.1.015.1.9
OR
f5big-ip_advanced_firewall_managerRange16.1.016.1.4
OR
f5big-ip_advanced_web_application_firewallRange13.1.013.1.5
OR
f5big-ip_advanced_web_application_firewallRange14.1.014.1.5
OR
f5big-ip_advanced_web_application_firewallRange15.1.015.1.9
OR
f5big-ip_advanced_web_application_firewallRange16.1.016.1.4
OR
f5big-ip_analyticsRange13.1.013.1.5
OR
f5big-ip_analyticsRange14.1.014.1.5
OR
f5big-ip_analyticsRange15.1.015.1.9
OR
f5big-ip_analyticsRange16.1.016.1.4
OR
f5big-ip_application_acceleration_managerRange13.1.013.1.5
OR
f5big-ip_application_acceleration_managerRange14.1.014.1.5
OR
f5big-ip_application_acceleration_managerRange15.1.015.1.9
OR
f5big-ip_application_acceleration_managerRange16.1.016.1.4
OR
f5big-ip_application_security_managerRange13.1.013.1.5
OR
f5big-ip_application_security_managerRange14.1.014.1.5
OR
f5big-ip_application_security_managerRange15.1.015.1.9
OR
f5big-ip_application_security_managerRange16.1.016.1.4
OR
f5big-ip_application_visibility_and_reportingRange13.1.013.1.5
OR
f5big-ip_application_visibility_and_reportingRange14.1.014.1.5
OR
f5big-ip_application_visibility_and_reportingRange15.1.015.1.9
OR
f5big-ip_application_visibility_and_reportingRange16.1.016.1.4
OR
f5big-ip_carrier-grade_natRange13.1.013.1.5
OR
f5big-ip_carrier-grade_natRange14.1.014.1.5
OR
f5big-ip_carrier-grade_natRange15.1.015.1.9
OR
f5big-ip_carrier-grade_natRange16.1.016.1.4
OR
f5big-ip_ddos_hybrid_defenderRange13.1.013.1.5
OR
f5big-ip_ddos_hybrid_defenderRange14.1.014.1.5
OR
f5big-ip_ddos_hybrid_defenderRange15.1.015.1.9
OR
f5big-ip_ddos_hybrid_defenderRange16.1.016.1.4
OR
f5big-ip_domain_name_systemRange13.1.013.1.5
OR
f5big-ip_domain_name_systemRange14.1.014.1.5
OR
f5big-ip_domain_name_systemRange15.1.015.1.9
OR
f5big-ip_domain_name_systemRange16.1.016.1.4
OR
f5big-ip_edge_gatewayRange13.1.013.1.5
OR
f5big-ip_edge_gatewayRange14.1.014.1.5
OR
f5big-ip_edge_gatewayRange15.1.015.1.9
OR
f5big-ip_edge_gatewayRange16.1.016.1.4
OR
f5big-ip_fraud_protection_serviceRange13.1.013.1.5
OR
f5big-ip_fraud_protection_serviceRange14.1.014.1.5
OR
f5big-ip_fraud_protection_serviceRange15.1.015.1.9
OR
f5big-ip_fraud_protection_serviceRange16.1.016.1.4
OR
f5big-ip_global_traffic_managerRange13.1.013.1.5
OR
f5big-ip_global_traffic_managerRange14.1.014.1.5
OR
f5big-ip_global_traffic_managerRange15.1.015.1.9
OR
f5big-ip_global_traffic_managerRange16.1.016.1.4
OR
f5big-ip_link_controllerRange13.1.013.1.5
OR
f5big-ip_link_controllerRange14.1.014.1.5
OR
f5big-ip_link_controllerRange15.1.015.1.9
OR
f5big-ip_link_controllerRange16.1.016.1.4
OR
f5big-ip_local_traffic_managerRange13.1.013.1.5
OR
f5big-ip_local_traffic_managerRange14.1.014.1.5
OR
f5big-ip_local_traffic_managerRange15.1.015.1.9
OR
f5big-ip_local_traffic_managerRange16.1.016.1.4
OR
f5big-ip_policy_enforcement_managerRange13.1.013.1.5
OR
f5big-ip_policy_enforcement_managerRange14.1.014.1.5
OR
f5big-ip_policy_enforcement_managerRange15.1.015.1.9
OR
f5big-ip_policy_enforcement_managerRange16.1.016.1.4
OR
f5big-ip_ssl_orchestratorRange13.1.013.1.5
OR
f5big-ip_ssl_orchestratorRange14.1.014.1.5
OR
f5big-ip_ssl_orchestratorRange15.1.015.1.9
OR
f5big-ip_ssl_orchestratorRange16.1.016.1.4
OR
f5big-ip_webacceleratorRange13.1.013.1.5
OR
f5big-ip_webacceleratorRange14.1.014.1.5
OR
f5big-ip_webacceleratorRange15.1.015.1.9
OR
f5big-ip_webacceleratorRange16.1.016.1.4
OR
f5big-ip_websafeRange13.1.013.1.5
OR
f5big-ip_websafeRange14.1.014.1.5
OR
f5big-ip_websafeRange15.1.015.1.9
OR
f5big-ip_websafeRange16.1.016.1.4

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "All Modules"
    ],
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "17.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "16.1.4",
        "status": "affected",
        "version": "16.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "15.1.9",
        "status": "affected",
        "version": "15.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "*",
        "status": "affected",
        "version": "14.1.0",
        "versionType": "semver"
      },
      {
        "lessThan": "*",
        "status": "affected",
        "version": "13.1.0",
        "versionType": "semver"
      }
    ]
  }
]

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

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.9%

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