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Servers and applications

CVE-2014-4764

IBM WebSphere Application Server (WAS) 8.0.x before 8.0.0.10 and 8.5.x before 8.5.5.3, when Load Balancer for IPv4 Dispatcher is enabled, allows remote attackers to cause a denial of service (Load Balancer crash) via unspecified vectors.

Severity
High 7.1
Published
22 Aug 2014
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.4% in the next 30 daysHigher than 84% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Take it down
CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Sources
NVD

Affected software

SoftwareAffected versions
IBM WebSphere Application ServerServers and applications · cpe:a:ibm:websphere_application_server
  • Version 8.5.5.2
  • Version 8.5.5.1
  • Version 8.5.5.0
  • Version 8.5.0.2
All 16 release lines
  • Version 8.0.0.0
  • Version 8.0.0.1
  • Version 8.0.0.2
  • Version 8.0.0.3
  • Version 8.0.0.4
  • Version 8.0.0.5
  • Version 8.0.0.6
  • Version 8.0.0.7
  • Version 8.0.0.8
  • Version 8.0.0.9
  • Version 8.5.0.0
  • Version 8.5.0.1
  • Version 8.5.0.2
  • Version 8.5.5.0
  • Version 8.5.5.1
  • Version 8.5.5.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-4764
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-4764