7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
6.7 Medium
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.5%
Denial of Service vulnerability in flowd while processing
certain crafted IP packets.
# 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("1.3.6.1.4.1.25623.1.0.103968");
script_version("2023-07-27T05:05:08+0000");
script_tag(name:"last_modification", value:"2023-07-27 05:05:08 +0000 (Thu, 27 Jul 2023)");
script_tag(name:"creation_date", value:"2014-01-16 23:08:55 +0700 (Thu, 16 Jan 2014)");
script_tag(name:"cvss_base", value:"7.1");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:C");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
script_cve_id("CVE-2014-0617");
script_name("Juniper Networks Junos OS Denial of Service Vulnerability in Flow Daemon");
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/model", "juniper/junos/build");
script_tag(name:"summary", value:"Denial of Service vulnerability in flowd while processing
certain crafted IP packets.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable OS build is present on the target host.");
script_tag(name:"insight", value:"On SRX Series services gateways, certain crafted IP packets may
cause the flow daemon process to crash.");
script_tag(name:"impact", value:"Remote attackers can cause a denial of service condition on SRX
Series device.");
script_tag(name:"affected", value:"Junos OS 10.4, 11.4 and 12.1.");
script_tag(name:"solution", value:"New builds of Junos OS software are available from Juniper.");
script_xref(name:"URL", value:"http://kb.juniper.net/JSA10610");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/64764");
exit(0);
}
include("host_details.inc");
include("revisions-lib.inc");
model = get_kb_item("juniper/junos/model");
if (!model || model !~ "^SRX")
exit(99);
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:"20131211") >= 0) {
exit(99);
}
if (revcomp(a:version, b:"10.4R16") < 0) {
security_message(port:0, data:desc);
exit(0);
}
if ((revcomp(a:version, b:"10.4S15") < 0) &&
(revcomp(a:version, b:"10.4S") >= 0)) {
security_message(port:0, data:desc);
exit(0);
}
if (version =~ "^11") {
if (revcomp(a:version, b:"11.4R9") < 0) {
security_message(port:0, data:desc);
exit(0);
}
}
if (version =~ "^12") {
if (revcomp(a:version, b:"12.1R7") < 0) {
security_message(port:0, data:desc);
exit(0);
}
}
exit(99);