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[email protected]CVE-2021-22974

HistoryFeb 12, 2021 - 5:15 p.m.

CVE-2021-22974

2021-02-1217:15:14

CWE-362

[email protected]

web.nvd.nist.gov

cve

big-ip

big-iq

icontrol rest

command execution

privilege escalation

race condition

cve-2017-6167

nvd

6 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.1%

JSON

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.6 and all versions of BIG-IQ 7.x and 6.x, an authenticated attacker with access to iControl REST over the control plane may be able to take advantage of a race condition to execute commands with an elevated privilege level. This vulnerability is due to an incomplete fix for CVE-2017-6167. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected configurations

NVD

Node

f5big-ip_access_policy_managerRange13.1.0–13.1.3.6

f5big-ip_access_policy_managerRange14.1.0–14.1.3.1

f5big-ip_access_policy_managerRange15.1.0–15.1.2

f5big-ip_access_policy_managerRange16.0.0–16.0.1.1

f5big-ip_advanced_firewall_managerRange13.1.0–13.1.3.5

f5big-ip_advanced_firewall_managerRange14.1.0–14.1.3.1

f5big-ip_advanced_firewall_managerRange15.1.0–15.1.2

f5big-ip_advanced_firewall_managerRange16.0.0–16.0.1.1

f5big-ip_advanced_web_application_firewallRange13.1.0–13.1.3.6

f5big-ip_advanced_web_application_firewallRange14.1.0–14.1.3.1

f5big-ip_advanced_web_application_firewallRange15.1.0–15.1.2

f5big-ip_advanced_web_application_firewallRange16.0.0–16.0.1.1

f5big-ip_analyticsRange13.1.0–13.1.3.6

f5big-ip_analyticsRange14.1.0–14.1.3.1

f5big-ip_analyticsRange15.1.0–15.1.2

f5big-ip_analyticsRange16.0.0–16.0.1.1

f5big-ip_application_acceleration_managerRange13.1.0–13.1.3.6

f5big-ip_application_acceleration_managerRange14.1.0–14.1.3.1

f5big-ip_application_acceleration_managerRange15.1.0–15.1.2

f5big-ip_application_acceleration_managerRange16.0.0–16.0.1.1

f5big-ip_application_security_managerRange13.1.0–13.1.3.6

f5big-ip_application_security_managerRange14.1.0–14.1.3.1

f5big-ip_application_security_managerRange15.1.0–15.1.2

f5big-ip_application_security_managerRange16.0.0–16.0.1.1

f5big-ip_ddos_hybrid_defenderRange13.1.0–13.1.3.6

f5big-ip_ddos_hybrid_defenderRange14.1.0–14.1.3.1

f5big-ip_ddos_hybrid_defenderRange15.1.0–15.1.2

f5big-ip_ddos_hybrid_defenderRange16.0.0–16.0.1.1

f5big-ip_domain_name_systemRange13.1.0–13.1.3.6

f5big-ip_domain_name_systemRange14.1.0–14.1.3.1

f5big-ip_domain_name_systemRange15.1.0–15.1.2

f5big-ip_domain_name_systemRange16.0.0–16.0.1.1

f5big-ip_fraud_protection_serviceRange13.1.0–13.1.3.5

f5big-ip_fraud_protection_serviceRange14.1.0–14.1.3.1

f5big-ip_fraud_protection_serviceRange15.1.0–15.1.2

f5big-ip_fraud_protection_serviceRange16.0.0–16.0.1.1

f5big-ip_global_traffic_managerRange13.1.0–13.1.3.6

f5big-ip_global_traffic_managerRange14.1.0–14.1.3.1

f5big-ip_global_traffic_managerRange15.1.0–15.1.2

f5big-ip_global_traffic_managerRange16.0.0–16.0.1.1

f5big-ip_link_controllerRange13.1.0–13.1.3.6

f5big-ip_link_controllerRange14.1.0–14.1.3.1

f5big-ip_link_controllerRange15.1.0–15.1.2

f5big-ip_link_controllerRange16.0.0–16.0.1.1

f5big-ip_local_traffic_managerRange13.1.0–13.1.3.6

f5big-ip_local_traffic_managerRange14.1.0–14.1.3.1

f5big-ip_local_traffic_managerRange15.1.0–15.1.2

f5big-ip_local_traffic_managerRange16.0.0–16.0.1.1

f5big-ip_policy_enforcement_managerRange13.1.0–13.1.3.6

f5big-ip_policy_enforcement_managerRange14.1.0–14.1.3.1

f5big-ip_policy_enforcement_managerRange15.1.0–15.1.2

f5big-ip_policy_enforcement_managerRange16.0.0–16.0.1.1

f5big-ip_ssl_orchestratorRange13.1.0–13.1.3.6

f5big-ip_ssl_orchestratorRange14.1.0–14.1.3.1

f5big-ip_ssl_orchestratorRange15.1.0–15.1.2

f5big-ip_ssl_orchestratorRange16.0.0–16.0.1.1

f5big-iq_centralized_managementRange6.0.0–6.1.0

f5big-iq_centralized_managementRange7.0.0–7.1.0

CPENameOperatorVersion
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt13.1.3.6
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt14.1.3.1
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt15.1.2
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt16.0.1.1
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt13.1.3.5
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt14.1.3.1
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt15.1.2
f5:big-ip_advanced_firewall_managerf5 big-ip advanced firewall managerlt16.0.1.1
f5:big-ip_advanced_web_application_firewallf5 big-ip advanced web application firewalllt13.1.3.6
f5:big-ip_advanced_web_application_firewallf5 big-ip advanced web application firewalllt14.1.3.1

CPE	Name	Operator	Version
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	lt	13.1.3.6
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	lt	14.1.3.1
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	lt	15.1.2
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	lt	16.0.1.1
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	13.1.3.5
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	14.1.3.1
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	15.1.2
f5:big-ip_advanced_firewall_manager	f5 big-ip advanced firewall manager	lt	16.0.1.1
f5:big-ip_advanced_web_application_firewall	f5 big-ip advanced web application firewall	lt	13.1.3.6
f5:big-ip_advanced_web_application_firewall	f5 big-ip advanced web application firewall	lt	14.1.3.1

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CNA Affected

[
  {
    "product": "BIG-IP, BIG-IQ",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, and 13.1.x before 13.1.3.6 and all versions of BIG-IQ 7.x and 6.x"
      }
    ]
  }
]

References

support.f5.com/csp/article/K68652018

Social References

6 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:P/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.1%

JSON

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