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Overview

Vulnerability Score 7.5 7.5
CVE Id CVE-2003-0166
Last Modified 10 Sep 2008 03:18:09
Published 02 Apr 2003 12:00:00
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2003-0166

Summary

Integer signedness error in emalloc() function for PHP before 4.3.2 allow remote attackers to cause a denial of service (memory consumption) and possibly execute arbitrary code via negative arguments to functions such as (1) socket_recv, (2) socket_recvfrom, and possibly other functions.

Vulnerable Systems

Application

  • Php 4.0

  • Php 4.0.1

  • Php 4.0.2

  • Php 4.0.3

  • Php 4.0.4

  • Php 4.0.5

  • Php 4.0.6

  • Php 4.0.7

  • Php 4.1.0

  • Php 4.1.1

  • Php 4.1.2

  • Php 4.2.0

  • Php 4.2.1

  • Php 4.2.2

  • Php 4.2.3

  • Php 4.3

  • Php 4.3.1


References

BID - 7198

BID - 7197

BUGTRAQ - 20030326 @(#)Mordred Labs advisory - Integer overflow in PHP memory allocator

BUGTRAQ - 20030402 Inaccurate Reports Concerning PHP Vulnerabilities

BUGTRAQ - 20030327 RE: FUD-ALARM: @(#)Mordred Labs advisory - Integer overflow in PHP memory allocator

CONECTIVA - CLSA-2003:691


Last Updated: 27 May 2016 10:37:48