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CVE-2018-15318

N/A
Published: October 31, 2018 at 02:00 PM UTC
Updated: June 17, 2026 at 01:42 AM UTC
25 products affected across 2 vendorsBig IP Access Policy ManagerBig IP Advanced Firewall ManagerBig IP Local Traffic 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

In BIG-IP 14.0.0-14.0.0.2, 13.1.0.4-13.1.1.1, or 12.1.3.4-12.1.3.6, If an MPTCP connection receives an abort signal while the initial flow is not the primary flow, the initial flow will remain after the closing procedure is complete. TMM may restart and produce a core file as a result of this condition.

Affected

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

Big IP Access Policy Manager· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Advanced Firewall Manager· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Analytics· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Application Acceleration Manager· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Domain Name System· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Edge Gateway· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Fraud Protection Service· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Global Traffic Manager· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Link Controller· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.2
Big IP Local Traffic Manager· F5
95%
12.1.3.4 ≤ v ≤ 12.1.3.613.0.0 ≤ v ≤ 13.1.1.114.0.0 ≤ v ≤ 14.0.0.212.1.3.4-12.1.3.613.1.0.4-13.1.1.114.0.0-14.0.0.2

Remediation

No guide yet

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

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://support.f5.com/csp/article/K16248201

CVSS

7.8HIGH[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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