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openvasCopyright (C) 2016 Greenbone Networks GmbHOPENVAS:1361412562310842635
HistoryFeb 10, 2016 - 12:00 a.m.

Ubuntu Update for nginx USN-2892-1

2016-02-1000:00:00
Copyright (C) 2016 Greenbone Networks GmbH
plugins.openvas.org
14

0.871 High

EPSS

Percentile

98.3%

The remote host is missing an update for the

###############################################################################
# OpenVAS Vulnerability Test
#
# Ubuntu Update for nginx USN-2892-1
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (C) 2016 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.842635");
  script_version("$Revision: 14140 $");
  script_tag(name:"last_modification", value:"$Date: 2019-03-13 13:26:09 +0100 (Wed, 13 Mar 2019) $");
  script_tag(name:"creation_date", value:"2016-02-10 06:34:21 +0100 (Wed, 10 Feb 2016)");
  script_cve_id("CVE-2016-0742", "CVE-2016-0746", "CVE-2016-0747");
  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:"qod_type", value:"package");
  script_name("Ubuntu Update for nginx USN-2892-1");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'nginx'
  package(s) announced via the referenced advisory.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"It was discovered that nginx incorrectly
  handled certain DNS server responses when the resolver is enabled. A remote
  attacker could possibly use this issue to cause nginx to crash, resulting in
  a denial of service. (CVE-2016-0742)

  It was discovered that nginx incorrectly handled CNAME response processing
  when the resolver is enabled. A remote attacker could use this issue to
  cause nginx to crash, resulting in a denial of service, or possibly execute
  arbitrary code. (CVE-2016-0746)

  It was discovered that nginx incorrectly handled CNAME resolution when
  the resolver is enabled. A remote attacker could possibly use this issue to
  cause nginx to consume resources, resulting in a denial of service.
  (CVE-2016-0747)");
  script_tag(name:"affected", value:"nginx on Ubuntu 15.10,
  Ubuntu 14.04 LTS");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"USN", value:"2892-1");
  script_xref(name:"URL", value:"http://www.ubuntu.com/usn/usn-2892-1/");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone Networks GmbH");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(14\.04 LTS|15\.10)");

  exit(0);
}

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

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

res = "";

if(release == "UBUNTU14.04 LTS")
{

  if ((res = isdpkgvuln(pkg:"nginx-core", ver:"1.4.6-1ubuntu3.4", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"nginx-extras", ver:"1.4.6-1ubuntu3.4", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"nginx-full", ver:"1.4.6-1ubuntu3.4", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"nginx-light", ver:"1.4.6-1ubuntu3.4", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"nginx-naxsi", ver:"1.4.6-1ubuntu3.4", rls:"UBUNTU14.04 LTS")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}


if(release == "UBUNTU15.10")
{

  if ((res = isdpkgvuln(pkg:"nginx-core", ver:"1.9.3-1ubuntu1.1", rls:"UBUNTU15.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"nginx-extras", ver:"1.9.3-1ubuntu1.1", rls:"UBUNTU15.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"nginx-full", ver:"1.9.3-1ubuntu1.1", rls:"UBUNTU15.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isdpkgvuln(pkg:"nginx-light", ver:"1.9.3-1ubuntu1.1", rls:"UBUNTU15.10")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}

0.871 High

EPSS

Percentile

98.3%

Related for OPENVAS:1361412562310842635