Test ID:	1.3.6.1.4.1.25623.1.0.844964
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4975-1)
Summary:	The remote host is missing an update for the 'python-django' package(s) announced via the USN-4975-1 advisory.
Description:	Summary: The remote host is missing an update for the 'python-django' package(s) announced via the USN-4975-1 advisory. Vulnerability Insight: It was discovered that the Django URLValidator function incorrectly handled newlines and tabs. A remote attacker could possibly use this issue to perform a header injection attack. This issue only affected Ubuntu 20.04 LTS, Ubuntu 20.10, and Ubuntu 21.04. (CVE-2021-32052) Rasmus Lerchedahl Petersen and Rasmus Wriedt Larsen discovered that Django incorrectly handled path sanitation in admindocs. A remote attacker could possibly use this issue to determine the existence of arbitrary files and in certain configurations obtain their contents. (CVE-2021-33203) It was discovered that Django incorrectly handled IPv4 addresses with leading zeros. A remote attacker could possibly use this issue to perform a wide variety of attacks, including bypassing certain access restrictions. (CVE-2021-33571) Affected Software/OS: 'python-django' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 20.10, Ubuntu 21.04. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-32052 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/ http://www.openwall.com/lists/oss-security/2021/05/06/1 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#!forum/django-announce https://www.djangoproject.com/weblog/2021/may/06/security-releases/ Common Vulnerability Exposure (CVE) ID: CVE-2021-33203 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/ Common Vulnerability Exposure (CVE) ID: CVE-2021-33571 https://groups.google.com/g/django-announce/c/sPyjSKMi8Eo v2.2.24 https://github.com/django/django/commit/f27c38ab5d90f68c9dd60cabef248a570c0be8fc v3.1.12 https://github.com/django/django/commit/203d4ab9ebcd72fc4d6eb7398e66ed9e474e118e v3.2.4 https://github.com/django/django/commit/9f75e2e562fa0c0482f3dde6fc7399a9070b4a3d
Copyright	Copyright (C) 2021 Greenbone AG

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