CVE-2022-41770

Home/CVE/In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, 14.1.x before 14.1.5.1, and all

CVE

In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, 14.1.x before 14.1.5.1, and all

In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, 14.1.x before 14.1.5.1, and all versions of 13.1.x, and BIG-IQ all versions of 8.x and 7.x, an authenticated iControl REST user can cause an increase in memory resource utilization, via undisclosed requests.

MEDIUM · CVSS 6.5 EPSS 0.00691

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-400Uncontrolled Resource Consumption

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Affected Products & Versions

f5 big-ip access policy manager>= 13.1.0 and <= 13.1.5
f5 big-ip access policy manager>= 14.1.0 and < 14.1.5.1
f5 big-ip access policy manager>= 15.1.0 and < 15.1.7
f5 big-ip access policy manager>= 16.1.0 and < 16.1.3.1
f5 big-ip access policy manager>= 17.0.0 and < 17.0.0.1
f5 big-ip advanced firewall manager>= 13.1.0 and <= 13.1.5
f5 big-ip advanced firewall manager>= 14.1.0 and < 14.1.5.1
f5 big-ip advanced firewall manager>= 15.1.0 and < 15.1.7
Show all 57 affected productsf5 big-ip advanced firewall manager>= 16.1.0 and < 16.1.3.1
f5 big-ip advanced firewall manager>= 17.0.0 and < 17.0.0.1
f5 big-ip analytics>= 13.1.0 and <= 13.1.5
f5 big-ip analytics>= 14.1.0 and < 14.1.5.1
f5 big-ip analytics>= 15.1.0 and < 15.1.7
f5 big-ip analytics>= 16.1.0 and < 16.1.3.1
f5 big-ip analytics>= 17.0.0 and < 17.0.0.1
f5 big-ip application acceleration manager>= 13.1.0 and <= 13.1.5
f5 big-ip application acceleration manager>= 14.1.0 and < 14.1.5.1
f5 big-ip application acceleration manager>= 15.1.0 and < 15.1.7
f5 big-ip application acceleration manager>= 16.1.0 and < 16.1.3.1
f5 big-ip application acceleration manager>= 17.0.0 and < 17.0.0.1
f5 big-ip application security manager>= 13.1.0 and <= 13.1.5
f5 big-ip application security manager>= 14.1.0 and < 14.1.5.1
f5 big-ip application security manager>= 15.1.0 and < 15.1.7
f5 big-ip application security manager>= 16.1.0 and < 16.1.3.1
f5 big-ip application security manager>= 17.0.0 and < 17.0.0.1
f5 big-ip domain name system>= 13.1.0 and <= 13.1.5
f5 big-ip domain name system>= 14.1.0 and < 14.1.5.1
f5 big-ip domain name system>= 15.1.0 and < 15.1.7
f5 big-ip domain name system>= 16.1.0 and < 16.1.3.1
f5 big-ip domain name system>= 17.0.0 and < 17.0.0.1
f5 big-ip fraud protection service>= 13.1.0 and <= 13.1.5
f5 big-ip fraud protection service>= 14.1.0 and < 14.1.5.1
f5 big-ip fraud protection service>= 15.1.0 and < 15.1.7
f5 big-ip fraud protection service>= 16.1.0 and < 16.1.3.1
f5 big-ip fraud protection service>= 17.0.0 and < 17.0.0.1
f5 big-ip global traffic manager>= 13.1.0 and <= 13.1.5
f5 big-ip global traffic manager>= 14.1.0 and < 14.1.5.1
f5 big-ip global traffic manager>= 15.1.0 and < 15.1.7
f5 big-ip global traffic manager>= 16.1.0 and < 16.1.3.1
f5 big-ip global traffic manager>= 17.0.0 and < 17.0.0.1
f5 big-ip link controller>= 13.1.0 and <= 13.1.5
f5 big-ip link controller>= 14.1.0 and < 14.1.5.1
f5 big-ip link controller>= 15.1.0 and < 15.1.7
f5 big-ip link controller>= 16.1.0 and < 16.1.3.1
f5 big-ip link controller>= 17.0.0 and < 17.0.0.1
f5 big-ip local traffic manager>= 13.1.0 and <= 13.1.5
f5 big-ip local traffic manager>= 14.1.0 and < 14.1.5.1
f5 big-ip local traffic manager>= 15.1.0 and < 15.1.7
f5 big-ip local traffic manager>= 16.1.0 and < 16.1.3.1
f5 big-ip local traffic manager>= 17.0.0 and < 17.0.0.1
f5 big-ip policy enforcement manager>= 13.1.0 and <= 13.1.5
f5 big-ip policy enforcement manager>= 14.1.0 and < 14.1.5.1
f5 big-ip policy enforcement manager>= 15.1.0 and < 15.1.7
f5 big-ip policy enforcement manager>= 16.1.0 and < 16.1.3.1
f5 big-ip policy enforcement manager>= 17.0.0 and < 17.0.0.1
f5 big-iq centralized management>= 8.0.0 and <= 8.2.0
f5 big-iq centralized managementall versions

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Scoring & Timeline

6.5

MEDIUM · CVSS v3.1 · 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 NVD19 Oct 2022 · 10:15 PM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

partial

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

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References & Sources

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/K22505850MitigationVendor Advisory

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