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[email protected]CVE-2019-6634

HistoryJul 03, 2019 - 7:15 p.m.

CVE-2019-6634

2019-07-0319:15:13

[email protected]

web.nvd.nist.gov

cve-2019-6634

big-ip

authenticated user

instability

malformed requests

nvd

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

35.0%

JSON

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, a high volume of malformed analytics report requests leads to instability in restjavad process. This causes issues with both iControl REST and some portions of TMUI. The attack requires an authenticated user with any role.

Affected configurations

NVD

Node

f5big-ip_local_traffic_managerRange12.1.0–12.1.4.1

f5big-ip_local_traffic_managerRange13.0.0–13.1.1.5

f5big-ip_local_traffic_managerRange14.0.0–14.0.0.5

f5big-ip_local_traffic_managerRange14.1.0–14.1.0.6

Node

f5big-ip_application_acceleration_managerRange12.1.0–12.1.4.1

f5big-ip_application_acceleration_managerRange13.0.0–13.1.1.5

f5big-ip_application_acceleration_managerRange14.0.0–14.0.0.5

f5big-ip_application_acceleration_managerRange14.1.0–14.1.0.6

Node

f5big-ip_advanced_firewall_managerRange12.1.0–12.1.4.1

f5big-ip_advanced_firewall_managerRange13.0.0–13.1.1.5

f5big-ip_advanced_firewall_managerRange14.0.0–14.0.0.5

f5big-ip_advanced_firewall_managerRange14.1.0–14.1.0.6

Node

f5big-ip_analyticsRange12.1.0–12.1.4.1

f5big-ip_analyticsRange13.0.0–13.1.1.5

f5big-ip_analyticsRange14.0.0–14.0.0.5

f5big-ip_analyticsRange14.1.0–14.1.0.6

Node

f5big-ip_access_policy_managerRange12.1.0–12.1.4.1

f5big-ip_access_policy_managerRange13.0.0–13.1.1.5

f5big-ip_access_policy_managerRange14.0.0–14.0.0.5

f5big-ip_access_policy_managerRange14.1.0–14.1.0.6

Node

f5big-ip_application_security_managerRange12.1.0–12.1.4.1

f5big-ip_application_security_managerRange13.0.0–13.1.1.5

f5big-ip_application_security_managerRange14.0.0–14.0.0.5

f5big-ip_application_security_managerRange14.1.0–14.1.0.6

Node

f5big-ip_domain_name_systemRange12.1.0–12.1.4.1

f5big-ip_domain_name_systemRange13.0.0–13.1.1.5

f5big-ip_domain_name_systemRange14.0.0–14.0.0.5

f5big-ip_domain_name_systemRange14.1.0–14.1.0.6

Node

f5big-ip_edge_gatewayRange12.1.0–12.1.4.1

f5big-ip_edge_gatewayRange13.0.0–13.1.1.5

f5big-ip_edge_gatewayRange14.0.0–14.0.0.5

f5big-ip_edge_gatewayRange14.1.0–14.1.0.6

Node

f5big-ip_global_traffic_managerRange12.1.0–12.1.4.1

f5big-ip_global_traffic_managerRange13.0.0–13.1.1.5

f5big-ip_global_traffic_managerRange14.0.0–14.0.0.5

f5big-ip_global_traffic_managerRange14.1.0–14.1.0.6

Node

f5big-ip_link_controllerRange12.1.0–12.1.4.1

f5big-ip_link_controllerRange13.0.0–13.1.1.5

f5big-ip_link_controllerRange14.0.0–14.0.0.5

f5big-ip_link_controllerRange14.1.0–14.1.0.6

Node

f5big-ip_policy_enforcement_managerRange12.1.0–12.1.4.1

f5big-ip_policy_enforcement_managerRange13.0.0–13.1.1.5

f5big-ip_policy_enforcement_managerRange14.0.0–14.0.0.5

f5big-ip_policy_enforcement_managerRange14.1.0–14.1.0.6

Node

f5big-ip_webacceleratorRange12.1.0–12.1.4.1

f5big-ip_webacceleratorRange13.0.0–13.1.1.5

f5big-ip_webacceleratorRange14.0.0–14.0.0.5

f5big-ip_webacceleratorRange14.1.0–14.1.0.6

Node

f5big-ip_fraud_protection_serviceRange12.1.0–12.1.4.1

f5big-ip_fraud_protection_serviceRange13.0.0–13.1.1.5

f5big-ip_fraud_protection_serviceRange14.0.0–14.0.0.5

f5big-ip_fraud_protection_serviceRange14.1.0–14.1.0.6

CPENameOperatorVersion
f5:big-ip_local_traffic_managerf5 big-ip local traffic managerlt12.1.4.1
f5:big-ip_local_traffic_managerf5 big-ip local traffic managerlt13.1.1.5
f5:big-ip_local_traffic_managerf5 big-ip local traffic managerlt14.0.0.5
f5:big-ip_local_traffic_managerf5 big-ip local traffic managerlt14.1.0.6

CPE	Name	Operator	Version
f5:big-ip_local_traffic_manager	f5 big-ip local traffic manager	lt	12.1.4.1
f5:big-ip_local_traffic_manager	f5 big-ip local traffic manager	lt	13.1.1.5
f5:big-ip_local_traffic_manager	f5 big-ip local traffic manager	lt	14.0.0.5
f5:big-ip_local_traffic_manager	f5 big-ip local traffic manager	lt	14.1.0.6

CNA Affected

[
  {
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "status": "affected",
        "version": "BIG-IP 14.1.0-14.1.0.5"
      },
      {
        "status": "affected",
        "version": "14.0.0-14.0.0.4"
      },
      {
        "status": "affected",
        "version": "13.0.0-13.1.1.4"
      },
      {
        "status": "affected",
        "version": "12.1.0-12.1.4"
      }
    ]
  }
]

References

www.securityfocus.com/bid/109104

support.f5.com/csp/article/K64855220

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

35.0%

JSON

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