CWE
1391 287
Advisory Published
CVE Published
Updated

CVE-2023-3470: BIG-IP FIPS HSM password vulnerability CVE-2023-3470

First published: Wed Aug 02 2023(Updated: )

Specific F5 BIG-IP platforms with Cavium Nitrox FIPS HSM cards generate a deterministic password for the Crypto User account.  The predictable nature of the password allows an authenticated user with TMSH access to the BIG-IP system, or anyone with physical access to the FIPS HSM, the information required to generate the correct password.  On vCMP systems, all Guests share the same deterministic password, allowing those with TMSH access on one Guest to access keys of a different Guest. The following BIG-IP hardware platforms are affected: 10350v-F, i5820-DF, i7820-DF, i15820-DF, 5250v-F, 7200v-F, 10200v-F, 6900-F, 8900-F, 11000-F, and 11050-F. The BIG-IP rSeries r5920-DF and r10920-DF are not affected, nor does the issue affect software FIPS implementations or network HSM configurations. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
F5 BIG-IP and BIG-IQ Centralized Management
16.0.0
F5 BIG-IP and BIG-IQ Centralized Management=15.1.0
15.1.1
F5 BIG-IP and BIG-IQ Centralized Management>=14.1.0<=14.1.3
14.1.4
F5 BIG-IP and BIG-IQ Centralized Management>=13.1.0<=13.1.3
13.1.4
F5 Access Policy Manager>=13.1.0<13.1.4
F5 Access Policy Manager>=14.1.0<14.1.4
F5 Access Policy Manager=15.1.0
F5 BIG-IP Advanced Firewall Manager>=13.1.0<13.1.4
F5 BIG-IP Advanced Firewall Manager>=14.1.0<14.1.4
F5 BIG-IP Advanced Firewall Manager=15.1.0
F5 BIG-IP Advanced WAF/ASM>=13.1.0<13.1.4
F5 BIG-IP Advanced WAF/ASM>=14.1.0<14.1.4
F5 BIG-IP Advanced WAF/ASM=15.1.0
F5 BIG-IP Analytics>=13.1.0<13.1.4
F5 BIG-IP Analytics>=14.1.0<14.1.4
F5 BIG-IP Analytics=15.1.0
F5 BIG-IP Application Acceleration Manager>=13.1.0<13.1.4
F5 BIG-IP Application Acceleration Manager>=14.1.0<14.1.4
F5 BIG-IP Application Acceleration Manager=15.1.0
F5 Application Security Manager>=13.1.0<13.1.4
F5 Application Security Manager>=14.1.0<14.1.4
F5 Application Security Manager=15.1.0
F5 BIG-IP Application Visibility and Reporting>=13.1.0<13.1.4
F5 BIG-IP Application Visibility and Reporting>=14.1.0<14.1.4
F5 BIG-IP Application Visibility and Reporting=15.1.0
F5 BIG-IP Carrier-Grade NAT>=13.1.0<13.1.4
F5 BIG-IP Carrier-Grade NAT>=14.1.0<14.1.4
F5 BIG-IP Carrier-Grade NAT=15.1.0
F5 BIG-IP DDoS Hybrid Defender>=13.1.0<13.1.4
F5 BIG-IP DDoS Hybrid Defender>=14.1.0<14.1.4
F5 BIG-IP DDoS Hybrid Defender=15.1.0
F5 BIG-IP>=13.1.0<13.1.4
F5 BIG-IP>=14.1.0<14.1.4
F5 BIG-IP=15.1.0
F5 BIG-IP Edge Gateway>=13.1.0<13.1.4
F5 BIG-IP Edge Gateway>=14.1.0<14.1.4
F5 BIG-IP Edge Gateway=15.1.0
F5 BIG-IP Fraud Protection Service>=13.1.0<13.1.4
F5 BIG-IP Fraud Protection Service>=14.1.0<14.1.4
F5 BIG-IP Fraud Protection Service=15.1.0
Riverbed SteelApp Traffic Manager>=13.1.0<13.1.4
Riverbed SteelApp Traffic Manager>=14.1.0<14.1.4
Riverbed SteelApp Traffic Manager=15.1.0
F5 BIG-IP Link Controller>=13.1.0<13.1.4
F5 BIG-IP Link Controller>=14.1.0<14.1.4
F5 BIG-IP Link Controller=15.1.0
Riverbed SteelApp Traffic Manager>=13.1.0<13.1.4
Riverbed SteelApp Traffic Manager>=14.1.0<14.1.4
Riverbed SteelApp Traffic Manager=15.1.0
F5 BIG-IP Policy Enforcement Manager>=13.1.0<13.1.4
F5 BIG-IP Policy Enforcement Manager>=14.1.0<14.1.4
F5 BIG-IP Policy Enforcement Manager=15.1.0
F5 BIG-IP SSL Orchestrator>=13.1.0<13.1.4
F5 BIG-IP SSL Orchestrator>=14.1.0<14.1.4
F5 BIG-IP SSL Orchestrator=15.1.0
F5 BIG-IP WebAccelerator>=13.1.0<13.1.4
F5 BIG-IP WebAccelerator>=14.1.0<14.1.4
F5 BIG-IP WebAccelerator=15.1.0
F5 WebSafe>=13.1.0<13.1.4
F5 WebSafe>=14.1.0<14.1.4
F5 WebSafe=15.1.0
F5 BIG-IP 10350v-F
F5 BIG-IP 10350v-F
F5 BIG-IP i5820-DF firmware
F5 BIG-IP i5820-DF firmware
F5 BIG-IP
F5 BIG-IP i7820-DF firmware
F5 BIG-IP i15820-DF
F5 BIG-IP
F5 BIG-IP 5250v-F
F5 BIG-IP i5250v
F5 BIG-IP 7200v firmware
F5 BIG-IP 7200v firmware
F5 BIG-IP 10200v-F
F5 BIG-IP 10200v
F5 BIG-IP
F5 BIG-IP
F5 BIG-IP
F5 BIG-IP 8900-F firmware
F5 BIG-IP 11000-F
F5 BIG-IP
F5 BIG-IP 11050-F
F5 BIG-IP

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Frequently Asked Questions

  • What is the severity of CVE-2023-3470?

    The severity of CVE-2023-3470 is considered high due to the predictable nature of the generated passwords.

  • How do I fix CVE-2023-3470?

    To fix CVE-2023-3470, upgrade F5 BIG-IP to the latest versions as detailed in the vulnerability advisory.

  • What platforms are affected by CVE-2023-3470?

    CVE-2023-3470 affects specific F5 BIG-IP platforms with Cavium Nitrox FIPS HSM cards, particularly versions 16.0.0, 15.1.1, and earlier.

  • Who is impacted by CVE-2023-3470?

    Authenticated users with TMSH access to the BIG-IP system and individuals with physical access to the FIPS HSM are impacted by CVE-2023-3470.

  • What are the implications of CVE-2023-3470?

    The implications of CVE-2023-3470 include potential unauthorized access to sensitive accounts due to weak, predictable passwords.

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