Lucene search

[email protected]CVE-2018-5532

HistoryJul 19, 2018 - 2:29 p.m.

CVE-2018-5532

2018-07-1914:29:00

[email protected]

web.nvd.nist.gov

big-ip

dns

cache

vulnerability

cve-2018-5532

nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.3%

JSON

On F5 BIG-IP 13.0.0, 12.1.0-12.1.2, 11.6.0-11.6.3.1, or 11.2.1-11.5.6 a domain name cached within the DNS Cache of TMM may continue to be resolved by the cache even after the parent server revokes the record, if the DNS Cache is receiving a stream of requests for the cached name.

Affected configurations

NVD

Node

f5big-ip_local_traffic_managerRange11.2.1–11.5.6

f5big-ip_local_traffic_managerRange11.6.0–11.6.3.1

f5big-ip_local_traffic_managerRange12.1.0–12.1.2

f5big-ip_local_traffic_managerMatch13.0.0

Node

f5big-ip_application_acceleration_managerRange11.2.1–11.5.6

f5big-ip_application_acceleration_managerRange11.6.0–11.6.3.1

f5big-ip_application_acceleration_managerRange12.1.0–12.1.2

f5big-ip_application_acceleration_managerMatch13.0.0

Node

f5big-ip_advanced_firewall_managerRange11.2.1–11.5.6

f5big-ip_advanced_firewall_managerRange11.6.0–11.6.3.1

f5big-ip_advanced_firewall_managerRange12.1.0–12.1.2

f5big-ip_advanced_firewall_managerMatch13.0.0

Node

f5big-ip_analyticsRange11.2.1–11.5.6

f5big-ip_analyticsRange11.6.0–11.6.3.1

f5big-ip_analyticsRange12.1.0–12.1.2

f5big-ip_analyticsMatch13.0.0

Node

f5big-ip_access_policy_managerRange11.2.1–11.5.6

f5big-ip_access_policy_managerRange11.6.0–11.6.3.1

f5big-ip_access_policy_managerRange12.1.0–12.1.2

f5big-ip_access_policy_managerMatch13.0.0

Node

f5big-ip_application_security_managerRange10.1.0–11.5.6

f5big-ip_application_security_managerRange11.6.0–11.6.3.1

f5big-ip_application_security_managerRange12.1.0–12.1.2

f5big-ip_application_security_managerMatch13.0.0

Node

f5big-ip_domain_name_systemRange11.2.1–11.5.6

f5big-ip_domain_name_systemRange11.6.0–11.6.3.1

f5big-ip_domain_name_systemRange12.1.0–12.1.2

f5big-ip_domain_name_systemMatch13.0.0

Node

f5big-ip_edge_gatewayRange11.2.1–11.5.6

f5big-ip_edge_gatewayRange11.6.0–11.6.3.1

f5big-ip_edge_gatewayRange12.1.0–12.1.2

f5big-ip_edge_gatewayMatch13.0.0

Node

f5big-ip_fraud_protection_serviceRange11.2.1–11.5.6

f5big-ip_fraud_protection_serviceRange11.6.0–11.6.3.1

f5big-ip_fraud_protection_serviceRange12.1.0–12.1.2

f5big-ip_fraud_protection_serviceMatch13.0.0

Node

f5big-ip_global_traffic_managerRange11.2.1–11.5.6

f5big-ip_global_traffic_managerRange11.6.0–11.6.3.1

f5big-ip_global_traffic_managerRange12.1.0–12.1.2

f5big-ip_global_traffic_managerMatch13.0.0

Node

f5big-ip_link_controllerRange11.2.1–11.5.6

f5big-ip_link_controllerRange11.6.0–11.6.3.1

f5big-ip_link_controllerRange12.1.0–12.1.2

f5big-ip_link_controllerMatch13.0.0

Node

f5big-ip_policy_enforcement_managerRange11.2.1–11.5.6

f5big-ip_policy_enforcement_managerRange11.6.0–11.6.3.1

f5big-ip_policy_enforcement_managerRange12.1.0–12.1.2

f5big-ip_policy_enforcement_managerMatch13.0.0

Node

f5big-ip_webacceleratorRange11.2.1–11.5.6

f5big-ip_webacceleratorRange11.6.0–11.6.3.1

f5big-ip_webacceleratorRange12.1.0–12.1.2

f5big-ip_webacceleratorMatch13.0.0

CPENameOperatorVersion
f5:big-ip_local_traffic_managerf5 big-ip local traffic managerle11.5.6
f5:big-ip_local_traffic_managerf5 big-ip local traffic managerle11.6.3.1
f5:big-ip_local_traffic_managerf5 big-ip local traffic managerle12.1.2
f5:big-ip_local_traffic_managerf5 big-ip local traffic managereq13.0.0

CPE	Name	Operator	Version
f5:big-ip_local_traffic_manager	f5 big-ip local traffic manager	le	11.5.6
f5:big-ip_local_traffic_manager	f5 big-ip local traffic manager	le	11.6.3.1
f5:big-ip_local_traffic_manager	f5 big-ip local traffic manager	le	12.1.2
f5:big-ip_local_traffic_manager	f5 big-ip local traffic manager	eq	13.0.0

CNA Affected

[
  {
    "product": "BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)",
    "vendor": "F5 Networks, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "13.0.0"
      },
      {
        "status": "affected",
        "version": "12.1.0-12.1.2"
      },
      {
        "status": "affected",
        "version": "11.6.0-11.6.3.1"
      },
      {
        "status": "affected",
        "version": "11.2.1-11.5.6"
      }
    ]
  }
]

References

www.securitytracker.com/id/1041345

support.f5.com/csp/article/K48224824

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.3%

JSON

Related for CVE-2018-5532

prion1 nessus1 f51 cvelist1 nvd1