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F5CVE-2018-15330

HistoryDec 20, 2018 - 8:29 p.m.

CVE-2018-15330

2018-12-2020:29:00

CWE-20

web.nvd.nist.gov

cve-2018-15330

big-ip

vulnerability

nvd

inflate functionality

gzip bomb

tmm

core file

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

42.5%

JSON

On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, or 12.1.0-12.1.3.7, when a virtual server using the inflate functionality to process a gzip bomb as a payload, the BIG-IP system will experience a fatal error and may cause the Traffic Management Microkernel (TMM) to produce a core file.

Affected configurations

Nvd

Node

f5big-ip_local_traffic_managerRange12.1.0–12.1.3.7

f5big-ip_local_traffic_managerRange13.0.0–13.1.1.1

f5big-ip_local_traffic_managerRange14.0.0–14.0.0.2

Node

f5big-ip_application_acceleration_managerRange12.1.0–12.1.3.7

f5big-ip_application_acceleration_managerRange13.0.0–13.1.1.1

f5big-ip_application_acceleration_managerRange14.0.0–14.0.0.2

Node

f5big-ip_advanced_firewall_managerRange12.1.0–12.1.3.7

f5big-ip_advanced_firewall_managerRange13.0.0–13.1.1.1

f5big-ip_advanced_firewall_managerRange14.0.0–14.0.0.2

Node

f5big-ip_analyticsRange12.1.0–12.1.3.7

f5big-ip_analyticsRange13.0.0–13.1.1.1

f5big-ip_analyticsRange14.0.0–14.0.0.2

Node

f5big-ip_access_policy_managerRange12.1.0–12.1.3.7

f5big-ip_access_policy_managerRange13.0.0–13.1.1.1

f5big-ip_access_policy_managerRange14.0.0–14.0.0.2

Node

f5big-ip_application_security_managerRange12.1.0–12.1.3.7

f5big-ip_application_security_managerRange13.0.0–13.1.1.1

f5big-ip_application_security_managerRange14.0.0–14.0.0.2

Node

f5big-ip_domain_name_systemRange12.1.0–12.1.3.7

f5big-ip_domain_name_systemRange13.0.0–13.1.1.1

f5big-ip_domain_name_systemRange14.0.0–14.0.0.2

Node

f5big-ip_edge_gatewayRange12.1.0–12.1.3.7

f5big-ip_edge_gatewayRange13.0.0–13.1.1.1

f5big-ip_edge_gatewayRange14.0.0–14.0.0.2

Node

f5big-ip_fraud_protection_serviceRange12.1.0–12.1.3.7

f5big-ip_fraud_protection_serviceRange13.0.0–13.1.1.1

f5big-ip_fraud_protection_serviceRange14.0.0–14.0.0.2

Node

f5big-ip_global_traffic_managerRange12.1.0–12.1.3.7

f5big-ip_global_traffic_managerRange13.0.0–13.1.1.1

f5big-ip_global_traffic_managerRange14.0.0–14.0.0.2

Node

f5big-ip_link_controllerRange12.1.0–12.1.3.7

f5big-ip_link_controllerRange13.0.0–13.1.1.1

f5big-ip_link_controllerRange14.0.0–14.0.0.2

Node

f5big-ip_policy_enforcement_managerRange12.1.0–12.1.3.7

f5big-ip_policy_enforcement_managerRange13.0.0–13.1.1.1

f5big-ip_policy_enforcement_managerRange14.0.0–14.0.0.2

Node

f5big-ip_webacceleratorRange12.1.0–12.1.3.7

f5big-ip_webacceleratorRange13.0.0–13.1.1.1

f5big-ip_webacceleratorRange14.0.0–14.0.0.2

VendorProductVersionCPE
f5big-ip_local_traffic_manager*cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
f5big-ip_application_acceleration_manager*cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
f5big-ip_advanced_firewall_manager*cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
f5big-ip_analytics*cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
f5big-ip_access_policy_manager*cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
f5big-ip_application_security_manager*cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
f5big-ip_domain_name_system*cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
f5big-ip_edge_gateway*cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
f5big-ip_fraud_protection_service*cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*
f5big-ip_global_traffic_manager*cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
f5	big-ip_local_traffic_manager	*	cpe:2.3:a:f5:big-ip_local_traffic_manager::::::::
f5	big-ip_application_acceleration_manager	*	cpe:2.3:a:f5:big-ip_application_acceleration_manager::::::::
f5	big-ip_advanced_firewall_manager	*	cpe:2.3:a:f5:big-ip_advanced_firewall_manager::::::::
f5	big-ip_analytics	*	cpe:2.3:a:f5:big-ip_analytics::::::::
f5	big-ip_access_policy_manager	*	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
f5	big-ip_application_security_manager	*	cpe:2.3:a:f5:big-ip_application_security_manager::::::::
f5	big-ip_domain_name_system	*	cpe:2.3:a:f5:big-ip_domain_name_system::::::::
f5	big-ip_edge_gateway	*	cpe:2.3:a:f5:big-ip_edge_gateway::::::::
f5	big-ip_fraud_protection_service	*	cpe:2.3:a:f5:big-ip_fraud_protection_service::::::::
f5	big-ip_global_traffic_manager	*	cpe:2.3:a:f5:big-ip_global_traffic_manager::::::::

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CNA Affected

[
  {
    "product": "BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)",
    "vendor": "F5 Networks, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.7"
      }
    ]
  }
]

References

support.f5.com/csp/article/K23328310

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

42.5%

JSON

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