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CVE-2018-5532

N/A
Published: July 19, 2018 at 02:00 PM UTC
Updated: June 17, 2026 at 02:00 AM UTC
25 products affected across 2 vendorsBig IP Access Policy ManagerBig IP Application Security ManagerBig IP Advanced Firewall Manager

Using BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator) by F5 Networks, Inc.?

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Severity
N/A
Exploit prediction
EPSS 1%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Big IP Access Policy Manager· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Advanced Firewall Manager· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Analytics· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Application Acceleration Manager· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Application Security Manager· F5
95%
10.1.0 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Domain Name System· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Edge Gateway· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Fraud Protection Service· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Global Traffic Manager· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0
Big IP Link Controller· F5
95%
11.2.1 ≤ v ≤ 11.5.611.6.0 ≤ v ≤ 11.6.3.112.1.0 ≤ v ≤ 12.1.213.0.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

VDB Entryx_refsource_SECTRACKThird Party Advisory
Source: [email protected]
http://www.securitytracker.com/id/1041345
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K48224824

CVSS

5MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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