Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | 4.0 |
References
- 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/7197ExploitVendor Advisory
- http://www.securityfocus.com/bid/7198ExploitVendor Advisory
- 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/7197ExploitVendor Advisory
- http://www.securityfocus.com/bid/7198ExploitVendor Advisory
FAQ
What is CVE-2003-0166?
CVE-2003-0166 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...
How severe is CVE-2003-0166?
CVE-2003-0166 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2003-0166?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.