National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2003-0166 Detail

Description

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.

Source:  MITRE
Description Last Modified:  04/02/2003

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Provides unauthorized access
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000691
http://marc.info/?l=bugtraq&m=104869828526885&w=2
http://marc.info/?l=bugtraq&m=104878100719467&w=2
http://marc.info/?l=bugtraq&m=104931415307111&w=2
http://www.securityfocus.com/bid/7197 Exploit Vendor Advisory
http://www.securityfocus.com/bid/7198 Exploit Vendor Advisory

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2003-0166
NVD Published Date:
04/02/2003
NVD Last Modified:
10/17/2016