CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
95.0%
Several vulnerabilities were discovered in Django, a high-level Python web development framework. The Common Vulnerabilities and Exposures project identifies the following problems :
CVE-2015-0219 Jedediah Smith reported that the WSGI environ in Django does not distinguish between headers containing dashes and headers containing underscores. A remote attacker could use this flaw to spoof WSGI headers.
CVE-2015-0220 Mikko Ohtamaa discovered that the django.util.http.is_safe_url() function in Django does not properly handle leading whitespaces in user-supplied redirect URLs. A remote attacker could potentially use this flaw to perform a cross-site scripting attack.
CVE-2015-0221 Alex Gaynor reported a flaw in the way Django handles reading files in the django.views.static.serve() view. A remote attacker could possibly use this flaw to mount a denial of service via resource consumption.
#%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-3151. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(81131);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2015-0219", "CVE-2015-0220", "CVE-2015-0221");
script_bugtraq_id(72078, 72079, 72081);
script_xref(name:"DSA", value:"3151");
script_name(english:"Debian DSA-3151-1 : 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:
"Several vulnerabilities were discovered in Django, a high-level Python
web development framework. The Common Vulnerabilities and Exposures
project identifies the following problems :
- CVE-2015-0219
Jedediah Smith reported that the WSGI environ in Django
does not distinguish between headers containing dashes
and headers containing underscores. A remote attacker
could use this flaw to spoof WSGI headers.
- CVE-2015-0220
Mikko Ohtamaa discovered that the
django.util.http.is_safe_url() function in Django does
not properly handle leading whitespaces in user-supplied
redirect URLs. A remote attacker could potentially use
this flaw to perform a cross-site scripting attack.
- CVE-2015-0221
Alex Gaynor reported a flaw in the way Django handles
reading files in the django.views.static.serve() view. A
remote attacker could possibly use this flaw to mount a
denial of service via resource consumption."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=775375"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2015-0219"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2015-0220"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2015-0221"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/wheezy/python-django"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2015/dsa-3151"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the python-django packages.
For the stable distribution (wheezy), these problems have been fixed
in version 1.4.5-1+deb7u9.
For the upcoming stable distribution (jessie), these problems have
been fixed in version 1.7.1-1.1."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
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:"patch_publication_date", value:"2015/02/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/02/03");
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+deb7u9")) flag++;
if (deb_check(release:"7.0", prefix:"python-django-doc", reference:"1.4.5-1+deb7u9")) 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");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0219
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0220
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0221
bugs.debian.org/cgi-bin/bugreport.cgi?bug=775375
packages.debian.org/source/wheezy/python-django
security-tracker.debian.org/tracker/CVE-2015-0219
security-tracker.debian.org/tracker/CVE-2015-0220
security-tracker.debian.org/tracker/CVE-2015-0221
www.debian.org/security/2015/dsa-3151