7.5

CVE-2020-5883

On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.3, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, when a virtual server is configured with HTTP explicit proxy and has an attached HTTP_PROXY_REQUEST iRule, POST requests sent to the virtual server cause an xdata memory leak.

Data is provided by the National Vulnerability Database (NVD)
F5 ≫ Big-ip Access Policy Manager Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Access Policy Manager Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Access Policy Manager Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Access Policy Manager Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Advanced Firewall Manager Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Advanced Firewall Manager Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Advanced Firewall Manager Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Advanced Firewall Manager Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Webaccelerator Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Webaccelerator Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Webaccelerator Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Webaccelerator Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Application Acceleration Manager Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Application Acceleration Manager Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Application Acceleration Manager Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Application Acceleration Manager Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Application Security Manager Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Application Security Manager Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Application Security Manager Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Application Security Manager Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Fraud Protection Service Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Fraud Protection Service Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Fraud Protection Service Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Fraud Protection Service Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Edge Gateway Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Edge Gateway Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Edge Gateway Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Edge Gateway Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Link Controller Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Link Controller Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Link Controller Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Link Controller Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Local Traffic Manager Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Local Traffic Manager Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Local Traffic Manager Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Local Traffic Manager Version >= 15.0.0 <= 15.0.1.3
F5 ≫ Big-ip Policy Enforcement Manager Version >= 13.1.0 <= 13.1.3.1
F5 ≫ Big-ip Policy Enforcement Manager Version >= 14.0.0 <= 14.0.1
F5 ≫ Big-ip Policy Enforcement Manager Version >= 14.1.0 <= 14.1.2.3
F5 ≫ Big-ip Policy Enforcement Manager Version >= 15.0.0 <= 15.0.1.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.65% 0.683
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.