CVEvulnerability
CVE-2020-5917
5.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-08-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-326
Description
In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.2 and BIG-IQ versions 5.2.0-7.0.0, the host OpenSSH servers utilize keys of less than 2048 bits which are no longer considered secure.
Affected configurations
• f5 big-ip access policy manager (>= 11.6.1 <= 11.6.5)
• f5 big-ip access policy manager (>= 12.1.0 < 12.1.5.2)
• f5 big-ip access policy manager (>= 13.1.0 <= 13.1.3)
• f5 big-ip access policy manager (>= 14.1.0 < 14.1.2.4)
• f5 big-ip access policy manager (>= 15.0.0 < 15.0.1.4)
• f5 big-ip access policy manager (>= 15.1.0 < 15.1.0.5)
• f5 big-ip advanced firewall manager (>= 11.6.1 <= 11.6.5)
• f5 big-ip advanced firewall manager (>= 12.1.0 < 12.1.5.2)
• f5 big-ip advanced firewall manager (>= 13.1.0 <= 13.1.3)
• f5 big-ip advanced firewall manager (>= 14.1.0 < 14.1.2.4)
• f5 big-ip advanced firewall manager (>= 15.0.0 < 15.0.1.4)
• f5 big-ip advanced firewall manager (>= 15.1.0 < 15.1.0.5)
• f5 big-ip analytics (>= 11.6.1 <= 11.6.5)
• f5 big-ip analytics (>= 12.1.0 < 12.1.5.2)
• f5 big-ip analytics (>= 13.1.0 <= 13.1.3)
• f5 big-ip analytics (>= 14.1.0 < 14.1.2.4)
• f5 big-ip analytics (>= 15.0.0 < 15.0.1.4)
• f5 big-ip analytics (>= 15.1.0 < 15.1.0.5)
• f5 big-ip application acceleration manager (>= 11.6.1 <= 11.6.5)
• f5 big-ip application acceleration manager (>= 12.1.0 < 12.1.5.2)
• f5 big-ip application acceleration manager (>= 13.1.0 <= 13.1.3)
• f5 big-ip application acceleration manager (>= 14.1.0 < 14.1.2.4)
• f5 big-ip application acceleration manager (>= 15.0.0 < 15.0.1.4)
• f5 big-ip application acceleration manager (>= 15.1.0 < 15.1.0.5)
• f5 big-ip application security manager (>= 11.6.1 <= 11.6.5)
• f5 big-ip application security manager (>= 12.1.0 < 12.1.5.2)
• f5 big-ip application security manager (>= 13.1.0 <= 13.1.3)
• f5 big-ip application security manager (>= 14.1.0 < 14.1.2.4)
• f5 big-ip application security manager (>= 15.0.0 < 15.0.1.4)
• f5 big-ip application security manager (>= 15.1.0 < 15.1.0.5)
• f5 big-ip domain name system (>= 11.6.1 <= 11.6.5)
• f5 big-ip domain name system (>= 12.1.0 < 12.1.5.2)
• f5 big-ip domain name system (>= 13.1.0 <= 13.1.3)
• f5 big-ip domain name system (>= 14.1.0 < 14.1.2.4)
• f5 big-ip domain name system (>= 15.0.0 < 15.0.1.4)
• f5 big-ip domain name system (>= 15.1.0 < 15.1.0.5)
• f5 big-ip fraud protection service (>= 11.6.1 <= 11.6.5)
• f5 big-ip fraud protection service (>= 12.1.0 < 12.1.5.2)
• f5 big-ip fraud protection service (>= 13.1.0 <= 13.1.3)
• f5 big-ip fraud protection service (>= 14.1.0 < 14.1.2.4)
• f5 big-ip fraud protection service (>= 15.0.0 < 15.0.1.4)
• f5 big-ip fraud protection service (>= 15.1.0 < 15.1.0.5)
• f5 big-ip global traffic manager (>= 11.6.1 <= 11.6.5)
• f5 big-ip global traffic manager (>= 12.1.0 < 12.1.5.2)
• f5 big-ip global traffic manager (>= 13.1.0 <= 13.1.3)
• f5 big-ip global traffic manager (>= 14.1.0 < 14.1.2.4)
• f5 big-ip global traffic manager (>= 15.0.0 < 15.0.1.4)
• f5 big-ip global traffic manager (>= 15.1.0 < 15.1.0.5)
• f5 big-ip link controller (>= 11.6.1 <= 11.6.5)
• f5 big-ip link controller (>= 12.1.0 < 12.1.5.2)
• f5 big-ip link controller (>= 13.1.0 <= 13.1.3)
• f5 big-ip link controller (>= 14.1.0 < 14.1.2.4)
• f5 big-ip link controller (>= 15.0.0 < 15.0.1.4)
• f5 big-ip link controller (>= 15.1.0 < 15.1.0.5)
• f5 big-ip local traffic manager (>= 11.6.1 <= 11.6.5)
• f5 big-ip local traffic manager (>= 12.1.0 < 12.1.5.2)
• f5 big-ip local traffic manager (>= 13.1.0 <= 13.1.3)
• f5 big-ip local traffic manager (>= 14.1.0 < 14.1.2.4)
• f5 big-ip local traffic manager (>= 15.0.0 < 15.0.1.4)
• f5 big-ip local traffic manager (>= 15.1.0 < 15.1.0.5)
… and 9 more
Related
Weakness · CWE (1)
- CWE-326 Inadequate Encryption Strength weakness
References
- https://support.f5.com/csp/article/K43404629 Vendor Advisory
- https://support.f5.com/csp/article/K43404629 Vendor Advisory