Home/CVE/In F5 BIG-IP 12.0.0-12.1.2, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 there is a vulnerability in TMM related to handling
CVE

CVE-2017-6158

In F5 BIG-IP 12.0.0-12.1.2, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 there is a vulnerability in TMM related to handling

In F5 BIG-IP 12.0.0-12.1.2, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 there is a vulnerability in TMM related to handling of invalid IP addresses.

MEDIUM · CVSS 6.5 EPSS 0.00609
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

52
f5 big-ip local traffic manager>= 11.5.1 and <= 11.5.5
f5 big-ip local traffic manager>= 11.6.0 and <= 11.6.1
f5 big-ip local traffic manager>= 12.0.0 and <= 12.1.2
f5 big-ip local traffic managerall versions
f5 big-ip application acceleration manager>= 11.5.1 and <= 11.5.5
f5 big-ip application acceleration manager>= 11.6.0 and <= 11.6.1
f5 big-ip application acceleration manager>= 12.0.0 and <= 12.1.2
f5 big-ip application acceleration managerall versions
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Scoring & Timeline

6.5
MEDIUM · CVSS v3.0 · f5sirt@f5.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Apr 2018 · 01:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://support.f5.com/csp/article/K19361245Vendor Advisory
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