7.5

CVE-2016-9256

In F5 BIG-IP 12.1.0 through 12.1.2, permissions enforced by iControl can lag behind the actual permissions assigned to a user if the role_map is not reloaded between the time the permissions are changed and the time of the user's next request. This is a race condition that occurs rarely in normal usage; the typical period in which this is possible is limited to at most a few seconds after the permission change.

Data is provided by the National Vulnerability Database (NVD)
F5 ≫ Big-ip Local Traffic Manager Version12.0.0
F5 ≫ Big-ip Local Traffic Manager Version12.1.0
F5 ≫ Big-ip Local Traffic Manager Version12.1.1
F5 ≫ Big-ip Local Traffic Manager Version12.1.2
F5 ≫ Big-ip Analytics Version12.0.0
F5 ≫ Big-ip Analytics Version12.1.0
F5 ≫ Big-ip Analytics Version12.1.1
F5 ≫ Big-ip Analytics Version12.1.2
F5 ≫ Big-ip Access Policy Manager Version12.0.0
F5 ≫ Big-ip Access Policy Manager Version12.1.0
F5 ≫ Big-ip Access Policy Manager Version12.1.1
F5 ≫ Big-ip Access Policy Manager Version12.1.2
F5 ≫ Big-ip Domain Name System Version12.0.0
F5 ≫ Big-ip Domain Name System Version12.1.0
F5 ≫ Big-ip Domain Name System Version12.1.1
F5 ≫ Big-ip Domain Name System Version12.1.2
F5 ≫ Big-ip Link Controller Version12.0.0
F5 ≫ Big-ip Link Controller Version12.1.0
F5 ≫ Big-ip Link Controller Version12.1.1
F5 ≫ Big-ip Link Controller Version12.1.2
F5 ≫ Big-ip Websafe Version12.0.0
F5 ≫ Big-ip Websafe Version12.1.0
F5 ≫ Big-ip Websafe Version12.1.1
F5 ≫ Big-ip Websafe Version12.1.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.23% 0.425
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 1.6 5.9
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6 6.8 6.4
AV:N/AC:M/Au:S/C:P/I:P/A:P
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

http://www.securityfocus.com/bid/96464
Third Party Advisory
VDB Entry