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nvd[email protected]NVD:CVE-2018-5530
HistoryJul 25, 2018 - 2:29 p.m.

CVE-2018-5530

2018-07-2514:29:00
CWE-400
web.nvd.nist.gov

5 Medium

CVSS2

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

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

0.001 Low

EPSS

Percentile

35.2%

F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.1 virtual servers with HTTP/2 profiles enabled are vulnerable to “HPACK Bomb”.

Affected configurations

NVD
Node
f5big-ip_local_traffic_managerRange11.6.011.6.3.1
OR
f5big-ip_local_traffic_managerRange12.1.012.1.3.5
OR
f5big-ip_local_traffic_managerRange13.0.013.1.0.5
Node
f5big-ip_application_acceleration_managerRange11.6.011.6.3.1
OR
f5big-ip_application_acceleration_managerRange12.1.012.1.3.5
OR
f5big-ip_application_acceleration_managerRange13.0.013.1.0.5
Node
f5big-ip_advanced_firewall_managerRange11.6.011.6.3.1
OR
f5big-ip_advanced_firewall_managerRange12.1.012.1.3.5
OR
f5big-ip_advanced_firewall_managerRange13.0.013.1.0.5
Node
f5big-ip_analyticsRange11.6.011.6.3.1
OR
f5big-ip_analyticsRange12.1.012.1.3.5
OR
f5big-ip_analyticsRange13.0.013.1.0.5
Node
f5big-ip_access_policy_managerRange11.6.011.6.3.1
OR
f5big-ip_access_policy_managerRange12.1.012.1.3.5
OR
f5big-ip_access_policy_managerRange13.0.013.1.0.5
Node
f5big-ip_application_security_managerRange11.6.011.6.3.1
OR
f5big-ip_application_security_managerRange12.1.012.1.3.5
OR
f5big-ip_application_security_managerRange13.0.013.1.0.5
Node
f5big-ip_edge_gatewayRange11.6.011.6.3.1
OR
f5big-ip_edge_gatewayRange12.1.012.1.3.5
OR
f5big-ip_edge_gatewayRange13.0.013.1.0.5
Node
f5big-ip_policy_enforcement_managerRange11.6.011.6.3.1
OR
f5big-ip_policy_enforcement_managerRange12.1.012.1.3.5
OR
f5big-ip_policy_enforcement_managerRange13.0.013.1.0.5
Node
f5big-ip_websafeRange11.6.011.6.3.1
OR
f5big-ip_websafeRange12.1.012.1.3.5
OR
f5big-ip_websafeRange13.0.013.1.0.5

5 Medium

CVSS2

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

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

0.001 Low

EPSS

Percentile

35.2%

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