Vulnerability Name:

CVE-2017-11142

Assigned:2017-07-10
Published:2017-06-20
Updated:2018-01-13
Summary: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 v3 Severity:7.5 High (CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:7.8 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-400
References:Source: CONFIRM
Type: UNKNOWN
http://openwall.com/lists/oss-security/2017/07/10/6

Source: CONFIRM
Type: VENDOR_ADVISORY
http://php.net/ChangeLog-5.php

Source: CONFIRM
Type: VENDOR_ADVISORY
http://php.net/ChangeLog-7.php

Source: BID
Type: UNKNOWN
99601

Source: CONFIRM
Type: VENDOR_ADVISORY
https://bugs.php.net/bug.php?id=73807

Source: XF
Type: UNKNOWN
php-cve201711142-dos(129131)

Source: CONFIRM
Type: VENDOR_ADVISORY
https://github.com/php/php-src/commit/0f8cf3b8497dc45c010c44ed9e96518e11e19fc3

Source: CONFIRM
Type: VENDOR_ADVISORY
https://github.com/php/php-src/commit/a15bffd105ac28fd0dd9b596632dbf035238fda3

Source: CONFIRM
Type: UNKNOWN
https://security.netapp.com/advisory/ntap-20180112-0001/

Source: DEBIAN
Type: UNKNOWN
DSA-4081

Source: CONFIRM
Type: UNKNOWN
https://www.tenable.com/security/tns-2017-12

Vulnerable Configuration:Configuration 1:
  • cpe:/a:php:php:5.6.30:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.12:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.13:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.14:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.15:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.16:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.1.2:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:php:php:5.6.30:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.0.16:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:7.1.2:*:*:*:*:*:*:*

  • Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201711142
    V
    CVE-2017-11142
    2018-01-23
    oval:com.ubuntu.xenial:def:201711142000
    V
    CVE-2017-11142 on Ubuntu 16.04 LTS (xenial) - low.
    2017-07-10
    oval:com.ubuntu.trusty:def:201711142000
    V
    CVE-2017-11142 on Ubuntu 14.04 LTS (trusty) - low.
    2017-07-10
    BACK
    php php 5.6.30
    php php 7.0.0
    php php 7.0.1
    php php 7.0.2
    php php 7.0.3
    php php 7.0.4
    php php 7.0.5
    php php 7.0.6
    php php 7.0.7
    php php 7.0.8
    php php 7.0.9
    php php 7.0.10
    php php 7.0.11
    php php 7.0.12
    php php 7.0.13
    php php 7.0.14
    php php 7.0.15
    php php 7.0.16
    php php 7.1.0
    php php 7.1.1
    php php 7.1.2