Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2017-11142

Disclosure Date: July 10, 2017
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • php

Products

  • php,
  • php 7.0.0,
  • php 7.0.1,
  • php 7.0.10,
  • php 7.0.11,
  • php 7.0.12,
  • php 7.0.13,
  • php 7.0.14,
  • php 7.0.15,
  • php 7.0.16,
  • php 7.0.2,
  • php 7.0.3,
  • php 7.0.4,
  • php 7.0.5,
  • php 7.0.6,
  • php 7.0.7,
  • php 7.0.8,
  • php 7.0.9,
  • php 7.1.0,
  • php 7.1.1,
  • php 7.1.2
Technical Analysis