CVE-2018-5531

CVSS V2 Medium 6.1 CVSS V3 High 7.4
Description
Through undisclosed methods, on F5 BIG-IP 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, or 11.2.1-11.5.6, adjacent network attackers can cause a denial of service for VCMP guest and host systems. Attack must be sourced from adjacent network (layer 2).
Overview
  • CVE ID
  • CVE-2018-5531
  • Assigner
  • f5sirt@f5.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-07-25T14:29:00
  • Last Modified Date
  • 2018-09-18T16:30:28
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* 1 OR 10.1.0 11.5.6
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* 1 OR 11.2.1 11.5.6
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* 1 OR 11.6.0 11.6.3.1
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* 1 OR 12.1.0 12.1.3.5
cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* 1 OR 13.0.0 13.1.0.7
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.1
  • Severity
  • MEDIUM
  • Exploitability Score
  • 6.5
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.4
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 4
References
Reference URL Reference Tags
https://support.f5.com/csp/article/K64721111 Mitigation Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-5531
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5531
History
Created Old Value New Value Data Type Notes
2022-05-10 18:37:48 Added to TrackCVE
2022-12-03 10:29:39 2018-07-25T14:29Z 2018-07-25T14:29:00 CVE Published Date updated
2022-12-03 10:29:39 2018-09-18T16:30:28 CVE Modified Date updated
2022-12-03 10:29:39 Analyzed Vulnerability Status updated