Juniper Networks Junos OS Multiple Privilege Escalation Vulnerabilities in Junos CLI

# SPDX-FileCopyrightText: 2014 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/o:juniper:junos";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.103970");
  script_version("2026-04-24T06:23:04+0000");
  script_tag(name:"last_modification", value:"2026-04-24 06:23:04 +0000 (Fri, 24 Apr 2026)");
  script_tag(name:"creation_date", value:"2014-01-21 09:45:15 +0700 (Tue, 21 Jan 2014)");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");

  script_tag(name:"qod_type", value:"package");

  script_tag(name:"solution_type", value:"VendorFix");

  script_cve_id("CVE-2014-0615");

  script_name("Juniper Networks Junos OS Multiple Privilege Escalation Vulnerabilities in Junos CLI");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2014 Greenbone AG");
  script_family("JunOS Local Security Checks");
  script_dependencies("gb_juniper_junos_consolidation.nasl");
  script_mandatory_keys("juniper/junos/detected", "juniper/junos/build");

  script_tag(name:"summary", value:"Privilege escalation vulnerability through certain CLI commands.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable OS build is present on the target host.");

  script_tag(name:"insight", value:"Certain combinations of Junos OS CLI commands and arguments have
been found to be exploitable in a way that can allow root access to the operating system.");

  script_tag(name:"impact", value:"Local attackers with permissions to certain CLI commands can
achieve elevated privileges and gain complete control of the device.");

  script_tag(name:"affected", value:"Junos OS 10.4, 11.4, 12.1, 12.2, 12.3, 13.1, 13.2");

  script_tag(name:"solution", value:"New builds of Junos OS software are available from Juniper.");

  script_xref(name:"URL", value:"http://kb.juniper.net/JSA10608");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/64762");


  exit(0);
}

include("host_details.inc");
include("revisions-lib.inc");

if (!version = get_app_version(cpe: CPE, nofork: TRUE))
  exit(0);

build = get_kb_item("juniper/junos/build");
if (!build)
  exit(0);

desc += "Version/Build-Date:
" + version + " / " + build;

build2check = str_replace(string:build, find:"-", replace:"");

if (revcomp(a:build2check, b:"20131217") >= 0) {
  exit(99);
}

if (revcomp(a:version, b:"10.4R16") < 0) {
  security_message(port:0, data:desc);
  exit(0);
}

if (version =~ "^11") {
  if (revcomp(a:version, b:"11.4R10") < 0) {
    security_message(port:0, data:desc);
    exit(0);
  }
}

if (version =~ "^12") {
  if (revcomp(a:version, b:"12.1R8-S2") < 0) {
    security_message(port:0, data:desc);
    exit(0);
  } else if ((revcomp(a:version, b:"12.1X44-D30") < 0) &&
             (revcomp(a:version, b:"12.1X") >= 0)) {
    security_message(port:0, data:desc);
    exit(0);
  } else if ((revcomp(a:version, b:"12.1X45-D20") < 0) &&
             (revcomp(a:version, b:"12.1X45") >= 0)) {
    security_message(port:0, data:desc);
    exit(0);
  } else if ((revcomp(a:version, b:"12.1X46-D10") < 0) &&
             (revcomp(a:version, b:"12.1X46") >= 0)) {
    security_message(port:0, data:desc);
    exit(0);
  } else if ((revcomp(a:version, b:"12.2R7") < 0) &&
             (revcomp(a:version, b:"12.2") >= 0)) {
    security_message(port:0, data:desc);
    exit(0);
  } else if ((revcomp(a:version, b:"12.3R5") < 0) &&
             (revcomp(a:version, b:"12.3") >= 0)) {
    security_message(port:0, data:desc);
    exit(0);
  }
}

if (version =~ "^13") {
  if (revcomp(a:version, b:"13.1R3-S1") < 0) {
    security_message(port:0, data:desc);
    exit(0);
  } else if ((revcomp(a:version, b:"13.2R2") < 0) &&
             (revcomp(a:version, b:"13.2") >= 0)) {
    security_message(port:0, data:desc);
    exit(0);
  } else if ((revcomp(a:version, b:"13.3R1") < 0) &&
             (revcomp(a:version, b:"13.3") >= 0)) {
    security_message(port:0, data:desc);
    exit(0);
  }
}

exit(99);