fkie_cve-2019-14233
Vulnerability from fkie_nvd
Published
2019-08-02 15:15
Modified
2024-11-21 04:26
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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. Due to the behaviour of the underlying HTMLParser, django.utils.html.strip_tags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
cve@mitre.orghttps://docs.djangoproject.com/en/dev/releases/security/Patch, Vendor Advisory
cve@mitre.orghttps://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
cve@mitre.orghttps://seclists.org/bugtraq/2019/Aug/15
cve@mitre.orghttps://security.gentoo.org/glsa/202004-17
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20190828-0002/
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4498
cve@mitre.orghttps://www.djangoproject.com/weblog/2019/aug/01/security-releases/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html
af854a3a-2127-422b-91ae-364da2661108https://docs.djangoproject.com/en/dev/releases/security/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Aug/15
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202004-17
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20190828-0002/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4498
af854a3a-2127-422b-91ae-364da2661108https://www.djangoproject.com/weblog/2019/aug/01/security-releases/Vendor Advisory
Impacted products
Vendor Product Version
djangoproject django *
djangoproject django *
djangoproject django *
opensuse leap 15.1


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F49BD116-09A6-454E-BB68-65FCDE06DF33",
                     versionEndExcluding: "1.11.23",
                     versionStartIncluding: "1.11",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2D05096B-F60E-4DB2-AE59-EED55F945AB0",
                     versionEndExcluding: "2.1.11",
                     versionStartIncluding: "2.1",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8B4FBBCF-BF41-487F-A6DA-A3A12E42D28B",
                     versionEndExcluding: "2.2.4",
                     versionStartIncluding: "2.2",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "B620311B-34A3-48A6-82DF-6F078D7A4493",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "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. Due to the behaviour of the underlying HTMLParser, django.utils.html.strip_tags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities.",
      },
      {
         lang: "es",
         value: "Se detectó un problema en Django versiones 1.11.x anteriores a 1.11.23, versiones 2.1.x anteriores a  2.1.11 y versiones 2.2.x anteriores a 2.2.4. Debido al comportamiento del HTMLParser subyacente, django.utils.html.strip_tags sería extremadamente lento para evaluar ciertas entradas que contienen secuencias largas de entidades HTML incompletas anidadas.",
      },
   ],
   id: "CVE-2019-14233",
   lastModified: "2024-11-21T04:26:15.367",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 7.5,
               baseSeverity: "HIGH",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
               version: "3.0",
            },
            exploitabilityScore: 3.9,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2019-08-02T15:15:11.943",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html",
      },
      {
         source: "cve@mitre.org",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://docs.djangoproject.com/en/dev/releases/security/",
      },
      {
         source: "cve@mitre.org",
         url: "https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs",
      },
      {
         source: "cve@mitre.org",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/",
      },
      {
         source: "cve@mitre.org",
         url: "https://seclists.org/bugtraq/2019/Aug/15",
      },
      {
         source: "cve@mitre.org",
         url: "https://security.gentoo.org/glsa/202004-17",
      },
      {
         source: "cve@mitre.org",
         url: "https://security.netapp.com/advisory/ntap-20190828-0002/",
      },
      {
         source: "cve@mitre.org",
         url: "https://www.debian.org/security/2019/dsa-4498",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.djangoproject.com/weblog/2019/aug/01/security-releases/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://docs.djangoproject.com/en/dev/releases/security/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://groups.google.com/forum/#%21topic/django-announce/jIoju2-KLDs",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STVX7X7IDWAH5SKE6MBMY3TEI6ZODBTK/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://seclists.org/bugtraq/2019/Aug/15",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://security.gentoo.org/glsa/202004-17",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://security.netapp.com/advisory/ntap-20190828-0002/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.debian.org/security/2019/dsa-4498",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.djangoproject.com/weblog/2019/aug/01/security-releases/",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-400",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.