CVE-2023-43665
highPriorität · verfolgen · 31EPSS 0.015 · 73. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- Behobenpython-django-0:3.2.22-1.el9ap.src as a component of Red Hat Ansible Automation Platform 2.4 for RHEL 9redhat_csaf
Red Hat Ansible Automation Platform
https://access.redhat.com/errata/RHSA-2023:5758 - Behobenpython3-django-0:3.2.22-1.el9ap.noarch as a component of Red Hat Ansible Automation Platform 2.4 for RHEL 9redhat_csaf
Red Hat Ansible Automation Platform
https://access.redhat.com/errata/RHSA-2023:5758 - Behobenpython39-django-0:3.2.22-1.el8ap.noarch as a component of Red Hat Ansible Automation Platform 2.4 for RHEL 8redhat_csaf
Red Hat Ansible Automation Platform
https://access.redhat.com/errata/RHSA-2023:5758 - Behobenpython3x-django-0:3.2.22-1.el8ap.src as a component of Red Hat Ansible Automation Platform 2.4 for RHEL 8redhat_csaf
Red Hat Ansible Automation Platform
https://access.redhat.com/errata/RHSA-2023:5758 - Behobenpython312-Django6-0:6.0-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Behobenpython312-Django6-0:6.0-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Behobenpython312-Django6-0:6.0-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Behobenpython312-Django6-0:6.0-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Behobenpython313-Django6-0:6.0-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Behobenpython313-Django6-0:6.0-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Behobenpython313-Django6-0:6.0-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Behobenpython313-Django6-0:6.0-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.3–7.5
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (94)
Betroffene Produkte und Versionsbereiche.
Advisories (7)
Hersteller- und Ökosystem-Meldungen dazu.
- RHSA-2023:5758Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.4 Product Security and Bug Fix Update2023-10-16csaf · redhat_csafUS
An update is now available for Red Hat Ansible Automation Platform 2.4 Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
- WID-SEC-W-2023-2571Django: Schwachstelle ermöglicht Denial of ServiceDeutsch2023-10-04csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Django und Ubuntu Linux ausnutzen, um einen Denial of Service Angriff durchzuführen.
- WID-SEC-W-2024-0949Red Hat Satellite: Mehrere SchwachstellenDeutsch2024-04-23csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Red Hat Satellite ausnutzen, um Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen offenzulegen, Dateien zu manipulieren, HTTP-Request-Smuggling-Angriffe durchzuführen oder Phishing- und Cross-Site-Scripting (XSS)-Angriffe auszuführen.
- openSUSE-SU-2026:10005-1python312-Django6-6.0-1.1 on GA media2026-01-03csaf · suse_csafDE
python312-Django6-6.0-1.1 on GA media
- GHSA-h8gc-pgj2-vjm3Django Denial-of-service in django.utils.text.Truncator2023-11-03ghsa · osvUS
In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232.
- BIT-django-2023-436652024-03-06vendor · osvUS
In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232.
- PYSEC-2023-2262023-11-03vendor · osvUS
In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232.
auch bekannt als (8)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (22)
Externe Belege — Patches, Meldungen, Analysen.
- https://access.redhat.com/security/cve/cve-2023-43665cnnvd
- https://cxsecurity.com/cveshow/CVE-2023-43665/cnnvd
- https://docs.djangoproject.com/en/4.2/releases/security/cnnvd
- https://groups.google.com/forum/#!forum/django-announcecnnvd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU/cnnvd
- https://www.auscert.org.au/bulletins/ESB-2023.6273cnnvd
- https://www.djangoproject.com/weblog/2023/oct/04/security-releases/cnnvd
- http://www.openwall.com/lists/oss-security/2024/03/04/1enisa_euvd
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