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Cisco IOS Software DHCP Client Denial of Service Vulnerability (cisco-sa-20170322-dhcpc)

🗓️ 23 Mar 2017 00:00:00Reported by Copyright (C) 2017 Greenbone AGType 
openvas
 openvas🔗 plugins.openvas.org👁 51 Views

Cisco IOS and IOS XE Software DHCP Client Denial of Service Vulnerabilit

Related
Refs
Code
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC		The vulnerability of the Cisco IOS operating system’s DHCP client implementation allows a attacker to trigger a service failure or cause a device to restart.
18 May 201700:00
–bdu_fstec
cisco
Cisco		Cisco IOS and IOS XE Software DHCP Client Denial of Service Vulnerability
22 Mar 201716:00
–cisco
nessus
Tenable Nessus		Cisco IOS DHCP Client DoS (cisco-sa-20170322-dhcpc)
28 Mar 201700:00
–nessus
nessus
Tenable Nessus		Cisco IOS XE DHCP Client DoS (cisco-sa-20170322-dhcpc)
28 Mar 201700:00
–nessus
cnvd
CNVD		Cisco IOS DHCP Denial of Service Vulnerability
23 Mar 201700:00
–cnvd
cve
CVE		CVE-2017-3864
22 Mar 201719:00
–cve
cvelist
Cvelist		CVE-2017-3864
22 Mar 201719:00
–cvelist
euvd
EUVD		EUVD-2017-12981
7 Oct 202500:30
–euvd
nvd
NVD		CVE-2017-3864
22 Mar 201719:59
–nvd
openvas
OpenVAS		Cisco IOS XE Software DHCP Client Denial of Service Vulnerability
23 Mar 201700:00
–openvas
Rows per page
# SPDX-FileCopyrightText: 2017 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:cisco:ios";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106683");
  script_version("2026-02-02T05:59:28+0000");
  script_tag(name:"last_modification", value:"2026-02-02 05:59:28 +0000 (Mon, 02 Feb 2026)");
  script_tag(name:"creation_date", value:"2017-03-23 09:20:53 +0700 (Thu, 23 Mar 2017)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-09-04 16:49:00 +0000 (Fri, 04 Sep 2020)");

  script_cve_id("CVE-2017-3864");

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

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

  script_name("Cisco IOS Software DHCP Client Denial of Service Vulnerability (cisco-sa-20170322-dhcpc)");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("CISCO");
  script_dependencies("gb_cisco_ios_consolidation.nasl");
  script_mandatory_keys("cisco/ios/detected");

  script_tag(name:"summary", value:"A vulnerability in the DHCP client implementation of Cisco IOS
  Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS)
  condition.");

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

  script_tag(name:"insight", value:"The vulnerability occurs during the parsing of a crafted DHCP
  packet. An attacker could exploit this vulnerability by sending crafted DHCP packets to an
  affected device that is configured as a DHCP client.");

  script_tag(name:"impact", value:"A successful exploit could allow the attacker to cause a reload
  of an affected device, resulting in a DoS condition.");

  script_tag(name:"solution", value:"See the referenced vendor advisory for a solution.");

  script_xref(name:"URL", value:"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-dhcpc");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

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

affected = make_list(
  "12.2(33)MRA",
  "12.2(33)MRB",
  "12.2(33)MRB1",
  "12.2(33)MRB2",
  "12.2(33)MRB3",
  "12.2(33)MRB4",
  "12.2(33)MRB5",
  "12.2(33)MRB6",
  "12.2(33)SRD",
  "12.2(33)SRD1",
  "12.2(33)SRD2",
  "12.2(33)SRD2a",
  "12.2(33)SRD3",
  "12.2(33)SRD4",
  "12.2(33)SRD5",
  "12.2(33)SRD6",
  "12.2(33)SRD7",
  "12.2(33)SRD8",
  "12.2(33)SRE",
  "12.2(33)SRE0a",
  "12.2(33)SRE1",
  "12.2(33)SRE2",
  "12.2(33)SXH5",
  "12.2(33)SXH6",
  "12.2(33)SXH7",
  "12.2(33)SXH8",
  "12.2(33)SXH8a",
  "12.2(33)SXH8b",
  "12.2(33)SXI",
  "12.2(33)SXI1",
  "12.2(33)SXI10",
  "12.2(33)SXI11",
  "12.2(33)SXI12",
  "12.2(33)SXI13",
  "12.2(33)SXI14",
  "12.2(33)SXI2",
  "12.2(33)SXI2a",
  "12.2(33)SXI3",
  "12.2(33)SXI4",
  "12.2(33)SXI4a",
  "12.2(33)SXI5",
  "12.2(33)SXI6",
  "12.2(33)SXI7",
  "12.2(33)SXI8",
  "12.2(33)SXI8a",
  "12.2(33)SXI9",
  "12.2(33)SXJ",
  "12.2(33)SXJ1",
  "12.2(33)SXJ10",
  "12.2(33)SXJ2",
  "12.2(33)SXJ3",
  "12.2(33)SXJ4",
  "12.2(33)SXJ5",
  "12.2(33)SXJ6",
  "12.2(33)SXJ7",
  "12.2(33)SXJ8",
  "12.2(33)SXJ9",
  "12.2(50)SY",
  "12.2(50)SY1",
  "12.2(50)SY2",
  "12.2(50)SY3",
  "12.2(50)SY4",
  "12.4(15)T10",
  "12.4(15)T11",
  "12.4(15)T12",
  "12.4(15)T13",
  "12.4(15)T14",
  "12.4(15)T15",
  "12.4(15)T16",
  "12.4(15)T17",
  "12.4(15)T9",
  "12.4(15)XZ",
  "12.4(15)XZ1",
  "12.4(15)XZ2",
  "12.4(19)MR",
  "12.4(19)MR1",
  "12.4(19)MR2",
  "12.4(19)MR3",
  "12.4(20)MR",
  "12.4(20)MR2",
  "12.4(20)MRB",
  "12.4(20)MRB1",
  "12.4(20)T",
  "12.4(20)T1",
  "12.4(20)T2",
  "12.4(20)T3",
  "12.4(20)T4",
  "12.4(20)T5",
  "12.4(20)T6",
  "12.4(20)YA",
  "12.4(20)YA1",
  "12.4(20)YA2",
  "12.4(20)YA3",
  "12.4(21)",
  "12.4(21a)",
  "12.4(21a)JA",
  "12.4(21a)JA1",
  "12.4(21a)JA2",
  "12.4(21a)JHA",
  "12.4(21a)JHC",
  "12.4(21a)JX",
  "12.4(21a)JY",
  "12.4(22)GC1",
  "12.4(22)MD",
  "12.4(22)MD1",
  "12.4(22)MD2",
  "12.4(22)MDA",
  "12.4(22)MDA1",
  "12.4(22)MDA2",
  "12.4(22)MDA3",
  "12.4(22)MDA4",
  "12.4(22)MDA5",
  "12.4(22)MDA6",
  "12.4(22)T",
  "12.4(22)T1",
  "12.4(22)T2",
  "12.4(22)T3",
  "12.4(22)T4",
  "12.4(22)T5",
  "12.4(22)XR1",
  "12.4(22)XR10",
  "12.4(22)XR11",
  "12.4(22)XR12",
  "12.4(22)XR2",
  "12.4(22)XR3",
  "12.4(22)XR4",
  "12.4(22)XR5",
  "12.4(22)XR6",
  "12.4(22)XR7",
  "12.4(22)XR8",
  "12.4(22)XR9",
  "12.4(22)YB",
  "12.4(22)YB1",
  "12.4(22)YB2",
  "12.4(22)YB3",
  "12.4(22)YB4",
  "12.4(22)YB5",
  "12.4(22)YB6",
  "12.4(22)YB7",
  "12.4(22)YB8",
  "12.4(22)YD",
  "12.4(22)YD1",
  "12.4(22)YD2",
  "12.4(22)YD3",
  "12.4(22)YD4",
  "12.4(22)YE",
  "12.4(22)YE1",
  "12.4(22)YE2",
  "12.4(22)YE3",
  "12.4(22)YE4",
  "12.4(22)YE5",
  "12.4(22)YE6",
  "12.4(23)",
  "12.4(23a)",
  "12.4(23b)",
  "12.4(23c)JA",
  "12.4(23c)JA1",
  "12.4(23c)JA10",
  "12.4(23c)JA2",
  "12.4(23c)JA3",
  "12.4(23c)JA4",
  "12.4(23c)JA5",
  "12.4(23c)JA6",
  "12.4(23c)JA7",
  "12.4(23c)JA8",
  "12.4(23c)JA9",
  "12.4(23c)JY",
  "12.4(23c)JZ",
  "12.4(24)GC1",
  "12.4(24)GC3",
  "12.4(24)GC3a",
  "12.4(24)GC4",
  "12.4(24)GC5",
  "12.4(24)MD",
  "12.4(24)MD1",
  "12.4(24)MD2",
  "12.4(24)MD3",
  "12.4(24)MD4",
  "12.4(24)MD5",
  "12.4(24)MD6",
  "12.4(24)MD7",
  "12.4(24)MDA1",
  "12.4(24)MDA10",
  "12.4(24)MDA11",
  "12.4(24)MDA12",
  "12.4(24)MDA13",
  "12.4(24)MDA2",
  "12.4(24)MDA3",
  "12.4(24)MDA4",
  "12.4(24)MDA5",
  "12.4(24)MDA6",
  "12.4(24)MDA7",
  "12.4(24)MDA8",
  "12.4(24)MDA9",
  "12.4(24)MDB",
  "12.4(24)MDB1",
  "12.4(24)MDB10",
  "12.4(24)MDB11",
  "12.4(24)MDB12",
  "12.4(24)MDB13",
  "12.4(24)MDB14",
  "12.4(24)MDB15",
  "12.4(24)MDB16",
  "12.4(24)MDB17",
  "12.4(24)MDB18",
  "12.4(24)MDB19",
  "12.4(24)MDB3",
  "12.4(24)MDB4",
  "12.4(24)MDB5",
  "12.4(24)MDB5a",
  "12.4(24)MDB6",
  "12.4(24)MDB7",
  "12.4(24)MDB8",
  "12.4(24)MDB9",
  "12.4(24)T",
  "12.4(24)T1",
  "12.4(24)T2",
  "12.4(24)T3",
  "12.4(24)T3e",
  "12.4(24)T3f",
  "12.4(24)T4",
  "12.4(24)T4a",
  "12.4(24)T4b",
  "12.4(24)T4c",
  "12.4(24)T4d",
  "12.4(24)T4e",
  "12.4(24)T4f",
  "12.4(24)T4l",
  "12.4(24)T5",
  "12.4(24)T6",
  "12.4(24)T7",
  "12.4(24)T8",
  "12.4(24)YE",
  "12.4(24)YE1",
  "12.4(24)YE2",
  "12.4(24)YE3",
  "12.4(24)YE3a",
  "12.4(24)YE3b",
  "12.4(24)YE3c",
  "12.4(24)YE3d",
  "12.4(24)YE3e",
  "12.4(24)YE4",
  "12.4(24)YE5",
  "12.4(24)YE6",
  "12.4(24)YE7",
  "12.4(24)YG1",
  "12.4(24)YG2",
  "12.4(24)YG3",
  "12.4(24)YG4",
  "12.4(25)",
  "12.4(25a)",
  "12.4(25b)",
  "12.4(25c)",
  "12.4(25d)",
  "12.4(25d)JA",
  "12.4(25d)JA1",
  "12.4(25d)JA2",
  "12.4(25d)JAX",
  "12.4(25d)JAX1",
  "12.4(25e)",
  "12.4(25e)JA",
  "12.4(25e)JA1",
  "12.4(25e)JAL",
  "12.4(25e)JAL1",
  "12.4(25e)JAL1a",
  "12.4(25e)JAL2",
  "12.4(25e)JAM",
  "12.4(25e)JAM2",
  "12.4(25e)JAM3",
  "12.4(25e)JAM4",
  "12.4(25e)JAM5",
  "12.4(25e)JAM6",
  "12.4(25e)JAN1",
  "12.4(25e)JAO",
  "12.4(25e)JAO1",
  "12.4(25e)JAO2",
  "12.4(25e)JAO3",
  "12.4(25e)JAO4",
  "12.4(25e)JAO5",
  "12.4(25e)JAO6",
  "12.4(25e)JAP",
  "12.4(25e)JAP1",
  "12.4(25e)JAP10",
  "12.4(25e)JAP100",
  "12.4(25e)JAP26",
  "12.4(25e)JAP4",
  "12.4(25e)JAP5",
  "12.4(25e)JAP6",
  "12.4(25e)JAP7",
  "12.4(25e)JAP8",
  "12.4(25e)JAP9",
  "12.4(25e)JAX",
  "12.4(25e)JAX1",
  "12.4(25e)JAX2",
  "12.4(25e)JAZ",
  "12.4(25e)JX",
  "12.4(25f)",
  "12.4(25g)",
  "15.0(1)M",
  "15.0(1)M1",
  "15.0(1)M10",
  "15.0(1)M2",
  "15.0(1)M3",
  "15.0(1)M4",
  "15.0(1)M5",
  "15.0(1)M6",
  "15.0(1)M7",
  "15.0(1)M8",
  "15.0(1)M9",
  "15.0(1)SY",
  "15.0(1)SY1",
  "15.0(1)SY10",
  "15.0(1)SY2",
  "15.0(1)SY3",
  "15.0(1)SY4",
  "15.0(1)SY5",
  "15.0(1)SY6",
  "15.0(1)SY7",
  "15.0(1)SY7a",
  "15.0(1)SY8",
  "15.0(1)SY9",
  "15.0(1)XA",
  "15.0(1)XA1",
  "15.0(1)XA2",
  "15.0(1)XA3",
  "15.0(1)XA4",
  "15.0(1)XA5",
  "15.0(2)EJ",
  "15.0(2)EJ1",
  "15.0(2)SE10",
  "15.0(2)SE3",
  "15.0(2)SE4",
  "15.0(2)SE5",
  "15.0(2)SE6",
  "15.0(2)SE7",
  "15.0(2)SE8",
  "15.0(2)SE9",
  "15.0(2a)SE9",
  "15.1(1)SY",
  "15.1(1)SY1",
  "15.1(1)SY2",
  "15.1(1)SY3",
  "15.1(1)SY4",
  "15.1(1)SY5",
  "15.1(1)SY6",
  "15.1(1)T",
  "15.1(1)T1",
  "15.1(1)T2",
  "15.1(1)T3",
  "15.1(1)T4",
  "15.1(1)T5",
  "15.1(1)XB",
  "15.1(2)GC",
  "15.1(2)GC1",
  "15.1(2)GC2",
  "15.1(2)SY",
  "15.1(2)SY1",
  "15.1(2)SY2",
  "15.1(2)SY3",
  "15.1(2)SY4",
  "15.1(2)SY4a",
  "15.1(2)SY5",
  "15.1(2)SY6",
  "15.1(2)SY7",
  "15.1(2)T",
  "15.1(2)T0a",
  "15.1(2)T1",
  "15.1(2)T2",
  "15.1(2)T2a",
  "15.1(2)T3",
  "15.1(2)T4",
  "15.1(2)T5",
  "15.1(3)T",
  "15.1(3)T1",
  "15.1(3)T2",
  "15.1(3)T3",
  "15.1(3)T4",
  "15.1(4)GC",
  "15.1(4)GC1",
  "15.1(4)GC2",
  "15.1(4)M",
  "15.1(4)M1",
  "15.1(4)M10",
  "15.1(4)M2",
  "15.1(4)M3",
  "15.1(4)M3a",
  "15.1(4)M4",
  "15.1(4)M5",
  "15.1(4)M6",
  "15.1(4)M7",
  "15.1(4)M8",
  "15.1(4)M9",
  "15.2(1)E",
  "15.2(1)E1",
  "15.2(1)E2",
  "15.2(1)E3",
  "15.2(1)EY",
  "15.2(1)GC",
  "15.2(1)GC1",
  "15.2(1)GC2",
  "15.2(1)SY",
  "15.2(1)SY0a",
  "15.2(1)SY1",
  "15.2(1)SY1a",
  "15.2(1)SY2",
  "15.2(1)T",
  "15.2(1)T1",
  "15.2(1)T2",
  "15.2(1)T3",
  "15.2(1)T3a",
  "15.2(1)T4",
  "15.2(2)E",
  "15.2(2)E1",
  "15.2(2)E2",
  "15.2(2)E4",
  "15.2(2)EB",
  "15.2(2)EB1",
  "15.2(2)EB2",
  "15.2(2)GC",
  "15.2(2)JA",
  "15.2(2)JA1",
  "15.2(2)JAX",
  "15.2(2)JAX1",
  "15.2(2)JB",
  "15.2(2)JB2",
  "15.2(2)JB3",
  "15.2(2)JB4",
  "15.2(2)JB5",
  "15.2(2)JB6",
  "15.2(2)SY",
  "15.2(2)SY1",
  "15.2(2)T",
  "15.2(2)T1",
  "15.2(2)T2",
  "15.2(2)T3",
  "15.2(2)T4",
  "15.2(2a)E1",
  "15.2(3)E",
  "15.2(3)E1",
  "15.2(3)E2",
  "15.2(3)E3",
  "15.2(3)GC",
  "15.2(3)GC1",
  "15.2(3)T",
  "15.2(3)T1",
  "15.2(3)T2",
  "15.2(3)T3",
  "15.2(3)T4",
  "15.2(3a)E",
  "15.2(3m)E2",
  "15.2(4)GC",
  "15.2(4)GC1",
  "15.2(4)GC2",
  "15.2(4)GC3",
  "15.2(4)JA",
  "15.2(4)JA1",
  "15.2(4)JB",
  "15.2(4)JB1",
  "15.2(4)JB2",
  "15.2(4)JB3",
  "15.2(4)JB3a",
  "15.2(4)JB3b",
  "15.2(4)JB3h",
  "15.2(4)JB3s",
  "15.2(4)JB4",
  "15.2(4)JB5",
  "15.2(4)JB5h",
  "15.2(4)JB5m",
  "15.2(4)JB6",
  "15.2(4)JN",
  "15.2(4)M",
  "15.2(4)M1",
  "15.2(4)M10",
  "15.2(4)M11",
  "15.2(4)M2",
  "15.2(4)M3",
  "15.2(4)M4",
  "15.2(4)M5",
  "15.2(4)M6",
  "15.2(4)M6a",
  "15.2(4)M7",
  "15.2(4)M8",
  "15.2(4)M9",
  "15.3(1)SY",
  "15.3(1)T",
  "15.3(1)T1",
  "15.3(1)T2",
  "15.3(1)T3",
  "15.3(1)T4",
  "15.3(2)T",
  "15.3(2)T1",
  "15.3(2)T2",
  "15.3(2)T3",
  "15.3(2)T4",
  "15.3(3)JA",
  "15.3(3)JA1",
  "15.3(3)JA10",
  "15.3(3)JA1m",
  "15.3(3)JA1n",
  "15.3(3)JA4",
  "15.3(3)JA5",
  "15.3(3)JA6",
  "15.3(3)JA7",
  "15.3(3)JA76",
  "15.3(3)JA77",
  "15.3(3)JA78",
  "15.3(3)JA8",
  "15.3(3)JA9",
  "15.3(3)JAA",
  "15.3(3)JAB",
  "15.3(3)JAX",
  "15.3(3)JAX1",
  "15.3(3)JAX2",
  "15.3(3)JB",
  "15.3(3)JB75",
  "15.3(3)JBB",
  "15.3(3)JBB1",
  "15.3(3)JBB2",
  "15.3(3)JBB4",
  "15.3(3)JBB5",
  "15.3(3)JBB6",
  "15.3(3)JBB8",
  "15.3(3)JC",
  "15.3(3)JC1",
  "15.3(3)JC2",
  "15.3(3)JC3",
  "15.3(3)JC4",
  "15.3(3)JD",
  "15.3(3)JN3",
  "15.3(3)JN4",
  "15.3(3)JN7",
  "15.3(3)JN8",
  "15.3(3)JN9",
  "15.3(3)JNB",
  "15.3(3)JNB1",
  "15.3(3)JNB2",
  "15.3(3)JNB3",
  "15.3(3)JNB4",
  "15.3(3)JNC",
  "15.3(3)JNC1",
  "15.3(3)JNC2",
  "15.3(3)JNC3",
  "15.3(3)JND",
  "15.3(3)JNP",
  "15.3(3)JNP1",
  "15.3(3)JNP2",
  "15.3(3)JNP3",
  "15.3(3)JPB",
  "15.3(3)JPB1",
  "15.3(3)JPB2",
  "15.3(3)JPC",
  "15.3(3)JPC1",
  "15.3(3)JPC2",
  "15.3(3)M",
  "15.3(3)M1",
  "15.3(3)M2",
  "15.3(3)M3",
  "15.3(3)M4",
  "15.3(3)M5",
  "15.3(3)M6",
  "15.3(3)M7",
  "15.3(3)M8",
  "15.4(1)CG",
  "15.4(1)CG1",
  "15.4(1)T",
  "15.4(1)T1",
  "15.4(1)T2",
  "15.4(1)T3",
  "15.4(1)T4",
  "15.4(2)CG",
  "15.4(2)T",
  "15.4(2)T1",
  "15.4(2)T2",
  "15.4(2)T3",
  "15.4(2)T4",
  "15.4(3)M",
  "15.4(3)M1",
  "15.4(3)M2",
  "15.4(3)M3",
  "15.4(3)M4",
  "15.4(3)M5",
  "15.4(3)M6",
  "15.4(3)M6a",
  "15.5(1)T",
  "15.5(1)T1",
  "15.5(1)T2",
  "15.5(1)T3",
  "15.5(1)T4",
  "15.5(2)T",
  "15.5(2)T1",
  "15.5(2)T2",
  "15.5(2)T3",
  "15.5(2)T4",
  "15.5(3)M",
  "15.5(3)M0a",
  "15.5(3)M1",
  "15.5(3)M2",
  "15.6(1)T",
  "15.6(1)T0a",
  "15.6(1)T1",
  "15.6(1)T2",
  "15.6(2)T",
  "15.6(2)T1",
  "15.6(3)M",
  "15.6(3)M0a" );

foreach af ( affected ) {
  if( version == af ) {
    report = report_fixed_ver( installed_version:version, fixed_version:"See advisory" );
    security_message( port:0, data:report );
    exit( 0 );
  }
}

exit( 99 );

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02 Feb 2026 00:00Current
7.9High risk
Vulners AI Score7.9
CVSS 27.8
CVSS 3.18.6
EPSS0.0267
ciscoiosios xesoftwaredhcp clientdenial of servicevulnerability
51