F5 Networks Alert
3521Warning Date
Severity Level
Warning Number
Target Sector
23 September, 2020
● Medium
2020-1818
All
Description:
F5 Networks has released an alert to address a vulnerability in the following products:
- BIG-IP (LTM, AAM, Advanced WAF, AFM, Analytics, APM, ASM, DDHD, DNS, FPS, GTM, Link Controller, PEM, SSLO)
- 16.0.0
- 15.1.0
- 14.1.0 - 14.1.2
- 13.1.0 - 13.1.3
- 12.1.0 - 12.1.5
- 11.6.1 - 11.6.5
- BIG-IQ Centralized Management
- 7.0.0 - 7.1.0
- 6.0.0 - 6.1.0
- 5.4.0
Threats:
Attacker could exploit this vulnerability by causing buffer overflow and potentially expose small amounts of memory from the PostScript process.
Best practice and Recommendations:
F5 Networks recommends to not allow Postscript files to be uploaded for customization or hosted content. For more information: