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Servers and applications

CVE-2017-6163

In F5 BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, PSM software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1, 11.4.0 to 11.5.4, when a virtual server uses the standard configuration of HTTP/2 or SPDY profile with Client SSL profile, and the client initiates a number of concurrent streams beyond the advertised limit can cause a disruption of service. Remote client initiating stream beyond…

Severity
Medium 5.9
Published
27 Oct 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.7% in the next 30 daysHigher than 77% of CVEs. EPSS by FIRST, 11 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_access_policy_manager
  • Version 12.1.2
  • Version 12.1.1
  • Version 12.1.0
  • Version 12.0.0
All 7 release lines
  • From 11.5.0 up to 11.5.4
  • Version 11.6.0
  • Version 11.6.1
  • Version 12.0.0
  • Version 12.1.0
  • Version 12.1.1
  • Version 12.1.2
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • Version 12.1.2
  • Version 12.1.1
  • Version 12.1.0
  • Version 12.0.0
All 7 release lines
  • From 11.4.0 up to 11.5.3
  • Version 11.6.0
  • Version 11.6.1
  • Version 12.0.0
  • Version 12.1.0
  • Version 12.1.1
  • Version 12.1.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-6163
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-6163