CSWorks LiveData Service vulnerable to denial-of-service (DoS)


LiveData Service, a server component of CSWorks contains a denial-of-service (DoS) vulnerability.

LiveData Service, a server component of CSWorks, contains an issue when processing TCP packets, which may lead to a denial-of-service (DoS).

Kuang-Chun Hung of Security Research and Service Institute - Information and Communication Security Technology Center (ICST), Taiwan R.O.C reported this vulnerability to JPCERT/CC.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 5.0 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: Partial
Affected Products

  • CSWorks 2.0.4115.0 and earlier


A remote attacker may be able to cause a denial-of-service (DoS).

[Update the software]
Update to the latest version according to the information provided by the developer.
Vendor Information

CWE (What is CWE?)

  1. No Mapping(CWE-noinfo) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2011-3996

  1. JVN : JVN#98649286
  2. National Vulnerability Database (NVD) : CVE-2011-3996
Revision History

  • [2011/11/01]
      Web page published
      Vendor Information : Link was modified