HP-UX IPFilter PHNE_34471 denial of service

hp-ipfilter-dos (31565) The risk level is classified as MediumMedium Risk

Description:

HP-UX is vulnerable to a denial of service, caused by an unspecified vulnerability in IPFilter when the PHNE_34471 patch is installed. A remote attacker could exploit this vulnerability to cause the system to crash

*CVSS:

Base Score: 5
  Access Vector: Remote
  Access Complexity: Low
  Authentication: Not Required
  Confidentiality Impact: None
  Integrity Impact: None
  Availability Impact: Complete
 
Temporal Score: 4
  Exploitability: Unproven
  Remediation Level: Workaround
  Report Confidence: Confirmed

Consequences:

Denial of Service

Remedy:

Refer to HPSBUX02181 SSRT061289 for suggested workaround information. See References.

References:

  • HP Security Bulletin HPSBUX02181 SSRT061289: HP-UX Running IPFilter, Remote Unauthorized Denial of Service (DoS).
  • ASA-2007-014: HP-UX IPFilter Denial of Service Vulnerability (HPSBUX02181)
  • BID-22103: HP-UX IPFilter Unspecified Remote Denial Of Service Vulnerability
  • CVE-2007-0396: Unspecified vulnerability in HP-UX B.11.23, when running IPFilter in combination with PHNE_34474, allows remote attackers to cause a denial of service (system crash) via unspecified vectors.
  • OSVDB ID: 32869: HP-UX IPFilter w/ PHNE_34474 Unspecified DoS
  • SA23800: HP-UX IPFilter Unspecified Denial of Service Vulnerability
  • SECTRACK ID: 1017527: HP-UX IPFilter Bug Lets Remote Users Deny Service

Platforms Affected:

  • HP HP-UX B.11.23

Reported:

Jan 17, 2007

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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