FreeBSD : jenkins -- multiple vulnerabilities (22dc4a22-d1e5-11e4-879c-00e0814cab4e)

2015-03-25T00:00:00
ID FREEBSD_PKG_22DC4A22D1E511E4879C00E0814CAB4E.NASL
Type nessus
Reporter Tenable
Modified 2015-03-25T00:00:00

Description

Jenkins Security Advisory : DescriptionSECURITY-171, SECURITY-177 (Reflective XSS vulnerability) An attacker without any access to Jenkins can navigate the user to a carefully crafted URL and have the user execute unintended actions. This vulnerability can be used to attack Jenkins inside firewalls from outside so long as the location of Jenkins is known to the attacker. SECURITY-180 (forced API token change) The part of Jenkins that issues a new API token was not adequately protected against anonymous attackers. This allows an attacker to escalate privileges on Jenkins.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2015 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include("compat.inc");

if (description)
{
  script_id(82062);
  script_version("$Revision: 1.1 $");
  script_cvs_date("$Date: 2015/03/25 13:32:30 $");

  script_name(english:"FreeBSD : jenkins -- multiple vulnerabilities (22dc4a22-d1e5-11e4-879c-00e0814cab4e)");
  script_summary(english:"Checks for updated packages in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote FreeBSD host is missing one or more security-related
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Jenkins Security Advisory : DescriptionSECURITY-171, SECURITY-177
(Reflective XSS vulnerability) An attacker without any access to
Jenkins can navigate the user to a carefully crafted URL and have the
user execute unintended actions. This vulnerability can be used to
attack Jenkins inside firewalls from outside so long as the location
of Jenkins is known to the attacker. SECURITY-180 (forced API token
change) The part of Jenkins that issues a new API token was not
adequately protected against anonymous attackers. This allows an
attacker to escalate privileges on Jenkins."
  );
  # https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-03-23
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?8fcda0a5"
  );
  # http://www.freebsd.org/ports/portaudit/22dc4a22-d1e5-11e4-879c-00e0814cab4e.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?f42c6948"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:jenkins");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:jenkins-lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/03/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/25");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015 Tenable Network Security, Inc.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"jenkins<=1.605")) flag++;
if (pkg_test(save_report:TRUE, pkg:"jenkins-lts<=1.596.1")) flag++;

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