Debian: Security Advisory (DSA-3835-1)

# SPDX-FileCopyrightText: 2017 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.703835");
  script_cve_id("CVE-2016-9013", "CVE-2016-9014", "CVE-2017-7233", "CVE-2017-7234");
  script_tag(name:"creation_date", value:"2017-04-25 22:00:00 +0000 (Tue, 25 Apr 2017)");
  script_version("2024-02-02T05:06:06+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:06 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2016-12-14 15:41:13 +0000 (Wed, 14 Dec 2016)");

  script_name("Debian: Security Advisory (DSA-3835-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB8");

  script_xref(name:"Advisory-ID", value:"DSA-3835-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2017/DSA-3835-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-3835");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'python-django' package(s) announced via the DSA-3835-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"Several vulnerabilities were discovered in Django, a high-level Python web development framework. The Common Vulnerabilities and Exposures project identifies the following problems:

CVE-2016-9013

Marti Raudsepp reported that a user with a hardcoded password is created when running tests with an Oracle database.

CVE-2016-9014

Aymeric Augustin discovered that Django does not properly validate the Host header against settings.ALLOWED_HOSTS when the debug setting is enabled. A remote attacker can take advantage of this flaw to perform DNS rebinding attacks.

CVE-2017-7233

It was discovered that is_safe_url() does not properly handle certain numeric URLs as safe. A remote attacker can take advantage of this flaw to perform XSS attacks or to use a Django server as an open redirect.

CVE-2017-7234

Phithon from Chaitin Tech discovered an open redirect vulnerability in the django.views.static.serve() view. Note that this view is not intended for production use.

For the stable distribution (jessie), these problems have been fixed in version 1.7.11-1+deb8u2.

We recommend that you upgrade your python-django packages.");

  script_tag(name:"affected", value:"'python-django' package(s) on Debian 8.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "DEB8") {

  if(!isnull(res = isdpkgvuln(pkg:"python-django", ver:"1.7.11-1+deb8u2", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python-django-common", ver:"1.7.11-1+deb8u2", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python-django-doc", ver:"1.7.11-1+deb8u2", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python3-django", ver:"1.7.11-1+deb8u2", rls:"DEB8"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);