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cveF5CVE-2018-5514
HistoryMay 02, 2018 - 1:29 p.m.

CVE-2018-5514

2018-05-0213:29:00
CWE-20
f5
web.nvd.nist.gov
25
cve-2018-5514
f5 big-ip
http/2
dos
vulnerability
nvd

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

0.003

Percentile

69.7%

On F5 BIG-IP 13.1.0-13.1.0.5, maliciously crafted HTTP/2 request frames can lead to denial of service. There is data plane exposure for virtual servers when the HTTP2 profile is enabled. There is no control plane exposure to this issue.

Affected configurations

Nvd
Node
f5big-ip_local_traffic_managerRange13.1.013.1.0.5
Node
f5big-ip_application_acceleration_managerRange13.1.013.1.0.5
Node
f5big-ip_advanced_firewall_managerRange13.1.013.1.0.5
Node
f5big-ip_analyticsRange13.1.013.1.0.5
Node
f5big-ip_access_policy_managerRange13.1.013.1.0.5
Node
f5big-ip_application_security_managerRange13.1.013.1.0.5
Node
f5big-ip_edge_gatewayRange13.1.013.1.0.5
Node
f5big-ip_global_traffic_managerRange13.1.013.1.0.5
Node
f5big-ip_link_controllerRange13.1.013.1.0.5
Node
f5big-ip_policy_enforcement_managerRange13.1.013.1.0.5
Node
f5big-ip_webacceleratorRange13.1.013.1.0.5
Node
f5big-ip_websafeRange13.1.013.1.0.5
Node
f5big-ip_domain_name_systemRange13.1.013.1.0.5
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_edge_gateway*cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
f5big-ip_global_traffic_manager*cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
f5big-ip_link_controller*cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
f5big-ip_policy_enforcement_manager*cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
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CNA Affected

[
  {
    "product": "BIG-IP (LTM, AAM, AFM, APM, ASM, Link Controller, PEM, WebAccelerator, WebSafe)",
    "vendor": "F5 Networks, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "13.1.0-13.1.0.5"
      }
    ]
  }
]

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

0.003

Percentile

69.7%

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