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Servers and applications

CVE-2017-8452

Kibana versions prior to 5.2.1 configured for SSL client access, file descriptors will fail to be cleaned up after certain requests and will accumulate over time until the process crashes.

Severity
High 7.5
Published
16 Jun 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.4% in the next 30 daysHigher than 72% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
CWE-775CWE-769
Attack
Over the network · No login needed · No user action needed
Attacker can
Take it down
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Sources
NVD

Affected software

SoftwareAffected versions
KibanaServers and applications · cpe:a:elastic:kibana
  • Every version up to 5.2.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-8452
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-8452