CVE-2019-14235

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If passed certain inputs, django.utils.encoding.uri_to_iri could lead to significant memory usage due to a recursion when repercent-encoding invalid UTF-8 octet sequences.
Overview
  • CVE ID
  • CVE-2019-14235
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-08-02T15:15:12
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-674 http://cwe.mitre.org/data/definitions/674.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* 1 OR 1.11 1.11.23
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* 1 OR 2.1 2.1.11
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* 1 OR 2.2 2.2.4
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.djangoproject.com/weblog/2019/aug/01/security-releases/ Vendor Advisory
https://docs.djangoproject.com/en/dev/releases/security/ Patch Vendor Advisory
https://groups.google.com/forum/#!topic/django-announce/jIoju2-KLDs Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/15
https://www.debian.org/security/2019/dsa-4498
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
https://security.netapp.com/advisory/ntap-20190828-0002/
https://security.gentoo.org/glsa/202004-17
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-14235
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14235
History
Created Old Value New Value Data Type Notes
2022-05-10 16:35:17 Added to TrackCVE
2022-12-04 00:28:23 2019-08-02T15:15Z 2019-08-02T15:15:12 CVE Published Date updated
2022-12-04 00:28:23 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-04 00:28:23 Modified Vulnerability Status updated