Vulnerability Name:

CVE-2014-1402 (CCN-90221)

Assigned:2014-01-09
Published:2014-01-09
Updated:2017-12-22
Summary:The default configuration for bccache.FileSystemBytecodeCache in Jinja2 before 2.7.2 does not properly create temporary files, which allows local users to gain privileges via a crafted .cache file with a name starting with __jinja2_ in /tmp.
CVSS v3 Severity:5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:4.4 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P)
3.2 Low (Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
3.4 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.4 Medium (REDHAT CVSS v2 Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P)
3.2 Low (REDHAT Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-264
CWE-377
Vulnerability Consequences:Gain Access
References:Source: CONFIRM
Type: UNKNOWN
http://advisories.mageia.org/MGASA-2014-0028.html

Source: CCN
Type: Debian Bug report logs - #734747
jinja2: CVE-2014-1402: jinja2.bccache.FileSystemBytecodeCache: insecure default directory

Source: MITRE
Type: CNA
CVE-2014-1402

Source: CCN
Type: Jinja2 Web site
Jinja2

Source: CONFIRM
Type: UNKNOWN
http://jinja.pocoo.org/docs/changelog/

Source: MLIST
Type: UNKNOWN
[oss-security] 20140110 CVE Request: python-jinja2: arbitrary code execution vulnerability

Source: MLIST
Type: UNKNOWN
[oss-security] 20140110 Re: CVE Request: python-jinja2: arbitrary code execution vulnerability

Source: CCN
Type: RHSA-2014-0747
Moderate: python-jinja2 security update

Source: REDHAT
Type: UNKNOWN
RHSA-2014:0747

Source: REDHAT
Type: UNKNOWN
RHSA-2014:0748

Source: CCN
Type: oss-security: Fri, 10 Jan 2014
CVE Request: python-jinja2: arbitrary code execution vulnerability

Source: CCN
Type: SA56287
Jinja Filesystem Cache Insecure File Creation Security Issue

Source: SECUNIA
Type: UNKNOWN
56287

Source: SECUNIA
Type: UNKNOWN
58783

Source: SECUNIA
Type: UNKNOWN
58918

Source: SECUNIA
Type: UNKNOWN
59017

Source: SECUNIA
Type: UNKNOWN
60738

Source: SECUNIA
Type: UNKNOWN
60770

Source: GENTOO
Type: UNKNOWN
GLSA-201408-13

Source: MANDRIVA
Type: UNKNOWN
MDVSA-2014:096

Source: CCN
Type: BID-64759
Jinja2 'jinja2.bccache.FileSystemBytecodeCache' Insecure File Permissions Vulnerability

Source: CONFIRM
Type: UNKNOWN
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734747

Source: CCN
Type: Red Hat Bugzilla Bug 1051421
(CVE-2014-1402) CVE-2014-1402 python-jinja2: arbitrary code execution vulnerability

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=1051421

Source: XF
Type: UNKNOWN
jinja2-cve20141402-code-exec(90221)

Source: MLIST
Type: UNKNOWN
[El-errata] 20140611 Oracle Linux Security Advisory ELSA-2014-0747

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-1402

Vulnerable Configuration:Configuration 1:
  • cpe:/a:pocoo:jinja2:2.0:-:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.1:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.2:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.3:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.4:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.5:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.6:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:2.7:*:*:*:*:*:*:*
  • OR cpe:/a:pocoo:jinja2:*:*:*:*:*:*:*:* (Version <= 2.7.1)

    • Configuration RedHat 1:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_desktop:6:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_hpc_node:6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:26103
    P
    		USN-2301-1 -- jinja2 vulnerabilities
    2014-09-15
    oval:org.mitre.oval:def:24851
    P
    		ELSA-2014:0747: python-jinja2 security update (Moderate)
    2014-09-01
    oval:org.mitre.oval:def:24790
    P
    		RHSA-2014:0747: python-jinja2 security update (Moderate)
    2014-08-18
    oval:com.redhat.rhsa:def:20140747
    P
    		RHSA-2014:0747: python-jinja2 security update (Moderate)
    2014-06-11
    oval:com.ubuntu.precise:def:20141402000
    V
    		CVE-2014-1402 on Ubuntu 12.04 LTS (precise) - medium.
    2014-05-19
    oval:com.ubuntu.trusty:def:20141402000
    V
    		CVE-2014-1402 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-05-19
    BACK
    pocoo jinja2 2.0 -
    pocoo jinja2 2.0 rc1
    pocoo jinja2 2.1
    pocoo jinja2 2.1.1
    pocoo jinja2 2.2
    pocoo jinja2 2.2.1
    pocoo jinja2 2.3
    pocoo jinja2 2.3.1
    pocoo jinja2 2.4
    pocoo jinja2 2.4.1
    pocoo jinja2 2.5
    pocoo jinja2 2.5.1
    pocoo jinja2 2.5.2
    pocoo jinja2 2.5.3
    pocoo jinja2 2.5.4
    pocoo jinja2 2.5.5
    pocoo jinja2 2.6
    pocoo jinja2 2.7
    pocoo jinja2 *
    redhat enterprise linux 6
    redhat enterprise linux 6
    redhat enterprise linux desktop 6
    redhat enterprise linux hpc node 6