CVE-2017-7272 PHP through 7.1.11 enables potential SSRF in applications that accept an fsockopen or pfsockopen hostname argument with an expectation that the port number is constrained. Because a :port syntax is re...
HighCVSS 7.4
EPSS 3.5%
- Published
- Updated
- Exploit status
- No public exploit known
Description
PHP through 7.1.11 enables potential SSRF in applications that accept an fsockopen or pfsockopen hostname argument with an expectation that the port number is constrained. Because a :port syntax is recognized, fsockopen will use the port number that is specified in the hostname argument, instead of the port number in the second argument of the function.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| PHP | <= 7.1.3 | No fix listed |
References
- 97178 third-party-advisory vdb-entry
- 1038158 vdb-entry
- bugs.php.net issue-tracking vendor-advisory
- bugs.php.net
- github.com issue-tracking patch third-party-advisory
- security.netapp.com
- www.sec-consult.com