7.5high
CVE-2016-9253
In F5 BIG-IP 12.1.0 through 12.1.2, specific websocket traffic patterns may cause a disruption of service for virtual servers configured to…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.3%
percentile 71%
Public exploits
0
none known
Summary
In F5 BIG-IP 12.1.0 through 12.1.2, specific websocket traffic patterns may cause a disruption of service for virtual servers configured to use the websocket profile.
Exploit prediction (EPSS)
1.33% probability of exploitation in the next 30 days, higher than 71% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- F5 Networks, Inc. BIG-IP
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- support.f5.com /csp/article/K51351360 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1038415 · vdb-entry, x_refsource_SECTRACK, x_transferred
Sources
- CVE List: CVE-2016-9253
- NVD: CVE-2016-9253
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