CVE-2011-4139 — Improper Input Validation in Django

CWE-20 — Improper Input ValidationCWE-349 — Acceptance of Extraneous Untrusted Data With Trusted Data10 documents7 sources
Severity
5.0MEDIUMNVD
EPSS
0.6%
top 29.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Djangoproject Django
Timeline
PublishedOct 19
Latest updateMay 14

Description

Django before 1.2.7 and 1.3.x before 1.3.1 uses a request's HTTP Host header to construct a full URL in certain circumstances, which allows remote attackers to conduct cache poisoning attacks via a crafted request.

CVSS vector

AV:N/AC:L/C:N/I:P/A:NExploitability: 10.0 | Impact: 2.9

Affected Packages2 packages

▶PyPIdjangoproject/django1.3 — 1.3.1+1
▶NVDdjangoproject/django1.2.6+18

Patches

Patch: openwall.com ↗Patch: openwall.com ↗Patch: bugzilla.redhat.com ↗

🔴Vulnerability Details

4
GHSA
Django Vulnerable to Cache Poisoning↗2022-05-14
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OSV
Django Vulnerable to Cache Poisoning↗2022-05-14
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OSV
CVE-2011-4139: Django before 1↗2011-10-19
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CVEList
CVE-2011-4139: Django before 1↗2011-10-19
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📋Vendor Advisories

2
Ubuntu
Django vulnerabilities↗2011-12-09
▶
Debian
CVE-2011-4139: python-django - Django before 1.2.7 and 1.3.x before 1.3.1 uses a request's HTTP Host header to ...↗2011
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💬Community

3
Bugzilla
Django: Host header poisoning hardening↗2013-02-20
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Bugzilla
CVE-2011-4136, CVE-2011-4137, CVE-2011-4138, CVE-2011-4139, CVE-2011-4140 Django: v1.3.1, v1.2.7 multiple security flaws [epel-6]↗2011-09-30
▶
Bugzilla
CVE-2011-4136 CVE-2011-4137 CVE-2011-4138 CVE-2011-4139 CVE-2011-4140 Django: v1.3.1, v1.2.7 multiple security flaws↗2011-09-11
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CVE-2011-4139 — Improper Input Validation in Django | cvebase