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openvasCopyright (C) 2016 Greenbone Networks GmbHOPENVAS:1361412562310871567
HistoryMar 10, 2016 - 12:00 a.m.

RedHat Update for nss-util RHSA-2016:0370-01

2016-03-1000:00:00
Copyright (C) 2016 Greenbone Networks GmbH
plugins.openvas.org
16

0.008 Low

EPSS

Percentile

79.0%

The remote host is missing an update for the

###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for nss-util RHSA-2016:0370-01
#
# 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("1.3.6.1.4.1.25623.1.0.871567");
  script_version("$Revision: 12497 $");
  script_tag(name:"last_modification", value:"$Date: 2018-11-23 09:28:21 +0100 (Fri, 23 Nov 2018) $");
  script_tag(name:"creation_date", value:"2016-03-10 06:14:02 +0100 (Thu, 10 Mar 2016)");
  script_cve_id("CVE-2016-1950");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"qod_type", value:"package");
  script_name("RedHat Update for nss-util RHSA-2016:0370-01");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'nss-util'
  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:"Network Security Services (NSS) is a set of
  libraries designed to support the cross-platform development of security-enabled
  client and server applications. The nss-util package provides a set of utilities
  for NSS and the Softoken module.

  A heap-based buffer overflow flaw was found in the way NSS parsed certain
  ASN.1 structures. An attacker could use this flaw to create a specially
  crafted certificate which, when parsed by NSS, could cause it to crash, or
  execute arbitrary code, using the permissions of the user running an
  application compiled against the NSS library. (CVE-2016-1950)

  Red Hat would like to thank the Mozilla project for reporting this issue.
  Upstream acknowledges Francis Gabriel as the original reporter.

  All nss-util users are advised to upgrade to these updated packages, which
  contain a backported patch to correct this issue. For the update to take
  effect, all applications linked to the nss and nss-util library must be
  restarted, or the system rebooted.");

  script_tag(name:"affected", value:"nss-util on Red Hat Enterprise Linux Desktop (v. 6),
  Red Hat Enterprise Linux Server (v. 6),
  Red Hat Enterprise Linux Server (v. 7),
  Red Hat Enterprise Linux Workstation (v. 6)");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"RHSA", value:"2016:0370-01");
  script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2016-March/msg00026.html");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone Networks GmbH");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_(7|6)");

  exit(0);
}

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

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

res = "";

if(release == "RHENT_7")
{

  if ((res = isrpmvuln(pkg:"nss-util", rpm:"nss-util~3.19.1~9.el7_2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"nss-util-debuginfo", rpm:"nss-util-debuginfo~3.19.1~9.el7_2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"nss-util-devel", rpm:"nss-util-devel~3.19.1~9.el7_2", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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


if(release == "RHENT_6")
{

  if ((res = isrpmvuln(pkg:"nss-util", rpm:"nss-util~3.19.1~5.el6_7", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"nss-util-debuginfo", rpm:"nss-util-debuginfo~3.19.1~5.el6_7", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"nss-util-devel", rpm:"nss-util-devel~3.19.1~5.el6_7", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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

0.008 Low

EPSS

Percentile

79.0%

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