Debian DSA-3338-1 : python-django - security update

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3338. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(85587);
  script_version("2.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2015-5963", "CVE-2015-5964");
  script_xref(name:"DSA", value:"3338");

  script_name(english:"Debian DSA-3338-1 : python-django - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Lin Hua Cheng discovered that a session could be created when
anonymously accessing the django.contrib.auth.views.logout view. This
could allow remote attackers to saturate the session store or cause
other users' session records to be evicted.

Additionally the contrib.sessions.backends.base.SessionBase.flush()
and cache_db.SessionStore.flush() methods have been modified to avoid
creating a new empty session as well."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/python-django"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/python-django"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2015/dsa-3338"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the python-django packages.

For the oldstable distribution (wheezy), these problems have been
fixed in version 1.4.5-1+deb7u13.

For the stable distribution (jessie), these problems have been fixed
in version 1.7.7-1+deb8u2."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-django");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/08/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/08/24");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"python-django", reference:"1.4.5-1+deb7u13")) flag++;
if (deb_check(release:"7.0", prefix:"python-django-doc", reference:"1.4.5-1+deb7u13")) flag++;
if (deb_check(release:"8.0", prefix:"python-django", reference:"1.7.7-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"python-django-common", reference:"1.7.7-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"python-django-doc", reference:"1.7.7-1+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"python3-django", reference:"1.7.7-1+deb8u2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");