CVE-2009-4017
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 12%
from disclosure to weapon3 days
Published on NVDNov 24
1st PoC+3d
exploitation probability
12%top 4% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
PHP before 5.2.12 and 5.3.x before 5.3.1 does not restrict the number of temporary files created when handling a multipart/form-data POST request, which allows remote attackers to cause a denial of service (resource exhaustion), and makes it easier for remote attackers to exploit local file inclusion vulnerabilities, via multiple requests, related to lack of support for the max_file_uploads directive.
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/10242⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.htmlhttp://marc.info/?l=bugtraq&m=127680701405735&w=2http://news.php.net/php.announce/79http://seclists.org/fulldisclosure/2009/Nov/228http://secunia.com/advisories/37482http://secunia.com/advisories/37821http://secunia.com/advisories/40262http://secunia.com/advisories/41480http://secunia.com/advisories/41490https://exchange.xforce.ibmcloud.com/vulnerabilities/54455https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10483https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6667