[Japanese]

JVNDB-2007-000710

Cosminexus Denial of Service Vulnerability

Overview

JSSE (Java Secure Socket Extension) in Cosminexua Developer's Kit for Java may fall into a denial of service condition when it handles an improper SSL/TLS handshake request. An attacker could exploit this vulnerability and cause a denial of service on the systems that establish an SSL/TLS connection using JSSE API.
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


Hitachi, Ltd
  • Cosminexus Developer's Kit for Java(TM)
  • uCosminexus Application Server Enterprise
  • uCosminexus Application Server Standard
  • uCosminexus Client
  • uCosminexus Developer Standard
  • uCosminexus Developer Professional
  • uCosminexus Operator
  • uCosminexus Service Platform
  • uCosminexus Service Architect

Impact

An attacker could cause a Denial of Service (DoS) condition.
Solution

Please refer to the 'Vendor Information' section for official remediation and take appropriate action.
Vendor Information

Hitachi, Ltd
  • Hitachi Software Vulnerability Information : HS07-031
CWE (What is CWE?)

  1. No Mapping(CWE-DesignError) [NVD Evaluation]
  2. Improper Input Validation(CWE-20) [NVD Evaluation]
CVE (What is CVE?)

  1. CVE-2007-5281
References

  1. National Vulnerability Database (NVD) : CVE-2007-5281
  2. Secunia Advisory : SA27075
  3. SecurityFocus : 25935
  4. ISS X-Force Database : 36965
  5. FrSIRT Advisories : FrSIRT/ADV-2007-3375
Revision History

  • [2008/05/21]
      Web page published

Date Public2007/08/31
Date First Published2008/05/21
Date Last Updated2008/05/21