Executive Summary

Informations
NameCVE-2015-9253First vendor Publication2018-02-19
VendorCveLast vendor Modification2019-04-26

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:C)
Cvss Base Score6.8Attack RangeNetwork
Cvss Impact Score6.9Attack ComplexityLow
Cvss Expoit Score8AuthenticationRequires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in PHP 7.3.x before 7.3.0alpha3, 7.2.x before 7.2.8, and before 7.1.20. The php-fpm master process restarts a child process in an endless loop when using program execution functions (e.g., passthru, exec, shell_exec, or system) with a non-blocking STDIN stream, causing this master process to consume 100% of the CPU, and consume disk space with a large volume of error logs, as demonstrated by an attack by a customer of a shared-hosting facility.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9253

CWE : Common Weakness Enumeration

%idName
100 %CWE-400Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application815

Sources (Detail)

SourceUrl
CONFIRM https://bugs.php.net/bug.php?id=73342https://github.com/php/php-src/pull/3287
https://github.com/php/php-src/blob/PHP-7.1.20/NEWS#L20-L22
https://github.com/php/php-src/commit/69dee5c732fe982c82edb17d0dbc3e79a47748d8
MISC https://bugs.php.net/bug.php?id=70185
https://bugs.php.net/bug.php?id=75968
https://www.futureweb.at/security/CVE-2015-9253/
UBUNTU https://usn.ubuntu.com/3766-1/

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DateInformations
2019-06-08 12:07:28
  • Multiple Updates
2019-06-07 12:07:11
  • Multiple Updates
2019-04-26 17:19:08
  • Multiple Updates
2019-04-24 12:06:18
  • Multiple Updates
2019-01-01 12:06:51
  • Multiple Updates
2018-11-14 12:03:27
  • Multiple Updates
2018-10-04 12:06:15
  • Multiple Updates
2018-10-03 12:05:28
  • Multiple Updates
2018-10-02 12:10:55
  • Multiple Updates
2018-09-18 17:19:44
  • Multiple Updates
2018-07-26 09:19:10
  • Multiple Updates
2018-07-11 09:19:34
  • Multiple Updates
2018-03-23 00:19:12
  • Multiple Updates
2018-03-18 17:18:42
  • Multiple Updates
2018-03-03 09:19:36
  • Multiple Updates
2018-02-20 00:19:52
  • First insertion