Vulnerability Description
In PHP before 5.6.31, 7.x before 7.0.17, and 7.1.x before 7.1.3, remote attackers could cause a CPU consumption denial of service attack by injecting long form variables, related to main/php_variables.c.
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.6.30 |
Related Weaknesses (CWE)
References
- http://openwall.com/lists/oss-security/2017/07/10/6Mailing List
- http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
- http://php.net/ChangeLog-7.phpRelease NotesVendor Advisory
- http://www.securityfocus.com/bid/99601
- https://bugs.php.net/bug.php?id=73807Vendor Advisory
- https://github.com/php/php-src/commit/0f8cf3b8497dc45c010c44ed9e96518e11e19fc3PatchThird Party Advisory
- https://github.com/php/php-src/commit/a15bffd105ac28fd0dd9b596632dbf035238fda3PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20180112-0001/
- https://www.debian.org/security/2018/dsa-4081
- https://www.tenable.com/security/tns-2017-12
- http://openwall.com/lists/oss-security/2017/07/10/6Mailing List
- http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
- http://php.net/ChangeLog-7.phpRelease NotesVendor Advisory
- http://www.securityfocus.com/bid/99601
- https://bugs.php.net/bug.php?id=73807Vendor Advisory
FAQ
What is CVE-2017-11142?
CVE-2017-11142 is a vulnerability with a CVSS score of 7.5 (HIGH). In PHP before 5.6.31, 7.x before 7.0.17, and 7.1.x before 7.1.3, remote attackers could cause a CPU consumption denial of service attack by injecting long form variables, related to main/php_variables...
How severe is CVE-2017-11142?
CVE-2017-11142 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-2017-11142?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.