Vulnerability Name:

CVE-2013-6386 (CCN-89170)

Assigned:2013-11-20
Published:2013-11-20
Updated:2014-01-14
Summary:Drupal 6.x before 6.29 and 7.x before 7.24 uses the PHP mt_rand function to generate random numbers, which uses predictable seeds and allows remote attackers to predict security strings and bypass intended restrictions via a brute force attack.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
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): Low
Availibility (A): None
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-310
Vulnerability Consequences:Other
References:Source: MITRE
Type: CNA
CVE-2013-6386

Source: CCN
Type: SA55713
Drupal Multiple Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
56148

Source: DEBIAN
Type: UNKNOWN
DSA-2804

Source: DEBIAN
Type: UNKNOWN
DSA-2828

Source: DEBIAN
Type: DSA-2804
drupal7 -- several vulnerabilities

Source: DEBIAN
Type: DSA-2828
drupal6 -- several vulnerabilities

Source: MLIST
Type: UNKNOWN
[oss-security] 20131122 SA-CORE-2013-003 - Drupal core - Multiple vulnerabilities

Source: CCN
Type: BID-63840
Drupal 'mt_rand()' Multiple Predictable Random Number Generator Weaknesses

Source: CCN
Type: Drupal Web site
Drupal - Open Source CMS | Drupal.org

Source: CCN
Type: DRUPAL-SA-CORE-2013-003
SA-CORE-2013-003 - Drupal core - Multiple vulnerabilities

Source: CONFIRM
Type: Patch, Vendor Advisory
https://drupal.org/SA-CORE-2013-003

Source: XF
Type: UNKNOWN
drupal-securerandomnumber-weak-security(89170)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:drupal:drupal:7.0:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:alpha1:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:alpha2:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:alpha3:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:alpha4:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:alpha5:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:alpha6:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:alpha7:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:beta1:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:beta2:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:beta3:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:dev:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:rc2:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:rc3:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.0:rc4:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.1:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.2:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.3:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.4:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.5:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.6:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.7:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.8:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.9:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.10:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.11:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.12:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.13:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.14:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.15:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.16:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.17:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.18:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.19:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.20:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.21:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.22:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.23:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.x-dev:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:drupal:drupal:6.0:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:beta1:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:beta2:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:beta3:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:beta4:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:dev:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:rc2:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:rc3:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.0:rc4:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.1:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.2:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.3:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.4:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.5:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.6:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.7:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.8:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.9:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.10:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.11:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.12:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.13:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.14:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.15:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.16:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.17:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.18:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.19:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.20:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.21:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.22:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.23:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.24:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.25:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.26:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.27:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:6.28:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:drupal:drupal:6.28:*:*:*:*:*:*:*
  • OR cpe:/a:drupal:drupal:7.23:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:20439
    P
    		DSA-2828-1 drupal6 - several
    2014-06-23
    oval:org.mitre.oval:def:19843
    P
    		DSA-2804-1 drupal7 - several
    2014-06-23
    oval:com.ubuntu.precise:def:20136386000
    V
    		CVE-2013-6386 on Ubuntu 12.04 LTS (precise) - medium.
    2013-12-07
    oval:com.ubuntu.trusty:def:20136386000
    V
    		CVE-2013-6386 on Ubuntu 14.04 LTS (trusty) - medium.
    2013-12-07
    oval:com.ubuntu.xenial:def:201363860000000
    V
    		CVE-2013-6386 on Ubuntu 16.04 LTS (xenial) - medium.
    2013-12-07
    oval:com.ubuntu.xenial:def:20136386000
    V
    		CVE-2013-6386 on Ubuntu 16.04 LTS (xenial) - medium.
    2013-12-07
    BACK
    drupal drupal 7.0
    drupal drupal 7.0 alpha1
    drupal drupal 7.0 alpha2
    drupal drupal 7.0 alpha3
    drupal drupal 7.0 alpha4
    drupal drupal 7.0 alpha5
    drupal drupal 7.0 alpha6
    drupal drupal 7.0 alpha7
    drupal drupal 7.0 beta1
    drupal drupal 7.0 beta2
    drupal drupal 7.0 beta3
    drupal drupal 7.0 dev
    drupal drupal 7.0 rc1
    drupal drupal 7.0 rc2
    drupal drupal 7.0 rc3
    drupal drupal 7.0 rc4
    drupal drupal 7.1
    drupal drupal 7.2
    drupal drupal 7.3
    drupal drupal 7.4
    drupal drupal 7.5
    drupal drupal 7.6
    drupal drupal 7.7
    drupal drupal 7.8
    drupal drupal 7.9
    drupal drupal 7.10
    drupal drupal 7.11
    drupal drupal 7.12
    drupal drupal 7.13
    drupal drupal 7.14
    drupal drupal 7.15
    drupal drupal 7.16
    drupal drupal 7.17
    drupal drupal 7.18
    drupal drupal 7.19
    drupal drupal 7.20
    drupal drupal 7.21
    drupal drupal 7.22
    drupal drupal 7.23
    drupal drupal 7.x-dev
    drupal drupal 6.0
    drupal drupal 6.0 beta1
    drupal drupal 6.0 beta2
    drupal drupal 6.0 beta3
    drupal drupal 6.0 beta4
    drupal drupal 6.0 dev
    drupal drupal 6.0 rc1
    drupal drupal 6.0 rc2
    drupal drupal 6.0 rc3
    drupal drupal 6.0 rc4
    drupal drupal 6.1
    drupal drupal 6.2
    drupal drupal 6.3
    drupal drupal 6.4
    drupal drupal 6.5
    drupal drupal 6.6
    drupal drupal 6.7
    drupal drupal 6.8
    drupal drupal 6.9
    drupal drupal 6.10
    drupal drupal 6.11
    drupal drupal 6.12
    drupal drupal 6.13
    drupal drupal 6.14
    drupal drupal 6.15
    drupal drupal 6.16
    drupal drupal 6.17
    drupal drupal 6.18
    drupal drupal 6.19
    drupal drupal 6.20
    drupal drupal 6.21
    drupal drupal 6.22
    drupal drupal 6.23
    drupal drupal 6.24
    drupal drupal 6.25
    drupal drupal 6.26
    drupal drupal 6.27
    drupal drupal 6.28
    drupal drupal 6.28
    drupal drupal 7.23