Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
nessusThis script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.CISCO-SA-20141222-NTPD-NXOS.NASL
HistoryMar 18, 2015 - 12:00 a.m.

Cisco NX-OS Multiple ntpd Vulnerabilities

2015-03-1800:00:00
This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
24

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.966

Percentile

99.7%

JSON

The remote Cisco device is running a version of NX-OS software that is affected by the following vulnerabilities :

  • Errors exist related to weak cryptographic pseudorandom number generation (PRNG), the functions ‘ntp_random’ and and ‘config_auth’, and the ‘ntp-keygen’ utility. A man-in-the-middle attacker can exploit these to disclose sensitive information. (CVE-2014-9293, CVE-2014-9294)

  • Multiple stack-based buffer overflow errors exist in the Network Time Protocol daemon (ntpd), which a remote attacker can exploit to execute arbitrary code or cause a denial of service by using a specially crafted packet.
    (CVE-2014-9295)

  • An error exists in the ‘receive’ function in the Network Time Protocol daemon (ntpd) that allows denial of service attacks. (CVE-2014-9296)

#TRUSTED 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
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(81911);
  script_version("1.13");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id(
    "CVE-2014-9293",
    "CVE-2014-9294",
    "CVE-2014-9295",
    "CVE-2014-9296"
  );
  script_bugtraq_id(
    71757,
    71758,
    71761,
    71762
  );
  script_xref(name:"CERT", value:"852879");
  script_xref(name:"CISCO-BUG-ID", value:"CSCus26859");
  script_xref(name:"CISCO-BUG-ID", value:"CSCus26870");
  script_xref(name:"CISCO-BUG-ID", value:"CSCus26873");
  script_xref(name:"CISCO-BUG-ID", value:"CSCus26875");
  script_xref(name:"CISCO-BUG-ID", value:"CSCus26882");
  script_xref(name:"CISCO-BUG-ID", value:"CSCus29415");

  script_name(english:"Cisco NX-OS Multiple ntpd Vulnerabilities");
  script_summary(english:"Checks the NX-OS version.");

  script_set_attribute(attribute:"synopsis", value:
"The remote device is missing a vendor-supplied security patch.");
  script_set_attribute(attribute:"description", value:
"The remote Cisco device is running a version of NX-OS software that
is affected by the following vulnerabilities :

  - Errors exist related to weak cryptographic pseudorandom
    number generation (PRNG), the functions 'ntp_random' and
    and 'config_auth', and the 'ntp-keygen' utility. A
    man-in-the-middle attacker can exploit these to disclose
    sensitive information. (CVE-2014-9293, CVE-2014-9294)

  - Multiple stack-based buffer overflow errors exist in the
    Network Time Protocol daemon (ntpd), which a remote
    attacker can exploit to execute arbitrary code or cause
    a denial of service by using a specially crafted packet.
    (CVE-2014-9295)

  - An error exists in the 'receive' function in the Network
    Time Protocol daemon (ntpd) that allows denial of
    service attacks. (CVE-2014-9296)");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141222-ntpd
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?292ffa4a");
  script_set_attribute(attribute:"see_also", value:"https://www.securityfocus.com/archive/1/534319");
  script_set_attribute(attribute:"solution", value:
"Apply the relevant patch or workaround referenced in the noted Cisco
bugs.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/12/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/18");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:nx-os");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("cisco_nxos_version.nasl");
  script_require_keys("Host/Cisco/NX-OS/Version", "Host/Cisco/NX-OS/Device", "Host/Cisco/NX-OS/Model");

  exit(0);
}

include("audit.inc");
include("cisco_func.inc");
include("cisco_kb_cmd_func.inc");

device  = get_kb_item_or_exit("Host/Cisco/NX-OS/Device");
model   = get_kb_item_or_exit("Host/Cisco/NX-OS/Model");
version = get_kb_item_or_exit("Host/Cisco/NX-OS/Version");

# Only affects Nexus and MDS
if (device != 'Nexus' && device != "MDS")
  audit(AUDIT_HOST_NOT, "affected");

flag     = 0;
override = 0;
cbid     = NULL;

########################################
# CSCus26882 / Model 1000V
########################################
if (device == "Nexus" && model =~ "^1[0-9][0-9][0-9]([Vv])$")
{
  if (version == "5.2(1)SV3(1.1)") { flag++; fix = "5.2(1)SV3(1.3)"; }
  else if (version == "5.2(1)SV3(1.2)") { flag++; fix = "5.2(1)SV3(1.3)"; }
  # from cvrf
  else if (version == "4.0(4)SV1(1)") { flag++; fix = "See solution."; }
  else if (version == "4.0(4)SV1(2)") { flag++; fix = "See solution."; }
  else if (version == "4.0(4)SV1(3)") { flag++; fix = "See solution."; }
  else if (version == "4.0(4)SV1(3a)") { flag++; fix = "See solution."; }
  else if (version == "4.0(4)SV1(3b)") { flag++; fix = "See solution."; }
  else if (version == "4.0(4)SV1(3c)") { flag++; fix = "See solution."; }
  else if (version == "4.0(4)SV1(3d)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV1(4)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV1(4a)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV1(4b)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV1(5.1)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV1(5.1a)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV1(5.2)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV1(5.2b)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV2(1.1)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV2(1.1a)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV2(2.1)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)SV2(2.1a)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)VSG1(1)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)VSG1(2)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)VSG1(3.1)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)VSG1(5.1)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)VSG1(5.1a)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)VSG1(5.2)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)SM1(5.1)") { flag++; fix = "See solution."; }
  cbid = "CSCus26882";
}

########################################
# CSCus26875 / Model 3000
########################################
else if (device == "Nexus" && model =~ "^3[0-9][0-9][0-9]$")
{
  if (version == "6.0(2)U5(1)") { flag++; fix = "6.0(2)A4(3.43) / 6.0(2)A4(4) / 6.0(2)A6(0.44) / 6.0(2)A6(1) / 6.0(2)U4(3.43) / 6.0(2)U4(4) / 6.0(2)U6(0.44) / 6.0(2)U6(1)"; }
  # from cvrf
  else if (version == "5.0(3)U1(1)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U1(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U1(1b)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U1(1d)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U1(2)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U1(2a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U2(1)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U2(2)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U2(2a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U2(2b)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U2(2c)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U2(2d)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U3(1)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U3(2)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U3(2a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U3(2b)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U4(1)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1b)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1c)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1d)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1e)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1f)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1g)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)U5(1h)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U1(1)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U1(1a)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U1(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U1(3)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U1(4)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U2(1)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U2(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U2(3)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U2(4)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U2(5)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U2(6)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U3(1)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U3(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U3(3)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U3(4)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U3(5)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U4(1)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U4(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U4(3)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)U5(1)") { flag++; fix = "See solution."; }
  cbid = "CSCus26875";
}

########################################
#  CSCus26859 / Model 4000
########################################
else if (device == "Nexus" && model =~ "^4[0-9][0-9][0-9]$")
{
  if (version == "4.1(2)E1(1o)") { flag++; fix = "See solution."; }
  # from cvrf
  else if (version == "4.1(2)E1(1)") { flag++; fix = "See solution."; }
  else if (version == "4.1(2)E1(1b)") { flag++; fix = "See solution."; }
  else if (version == "4.1(2)E1(1d)") { flag++; fix = "See solution."; }
  else if (version == "4.1(2)E1(1e)") { flag++; fix = "See solution."; }
  else if (version == "4.1(2)E1(1f)") { flag++; fix = "See solution."; }
  else if (version == "4.1(2)E1(1g)") { flag++; fix = "See solution."; }
  else if (version == "4.1(2)E1(1h)") { flag++; fix = "See solution."; }
  else if (version == "4.1(2)E1(1i)") { flag++; fix = "See solution."; }
  else if (version == "4.1(2)E1(1j)") { flag++; fix = "See solution."; }
  cbid = "CSCus26859";
}

########################################
#  CSCus26870 / Model 50xx
#  Note that CSCus26873 is a duplicate
########################################
else if (device == "Nexus" && model =~ "^50[0-9][0-9]$")
{
  # from cvrf
  if (version == "4.0(0)N1(1a)") { flag++; fix = "See solution."; }
  else if (version == "4.0(0)N1(2)") { flag++; fix = "See solution."; }
  else if (version == "4.0(0)N1(2a)") { flag++; fix = "See solution."; }
  else if (version == "4.0(1a)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "4.0(1a)N1(1a)") { flag++; fix = "See solution."; }
  else if (version == "4.0(1a)N2(1)") { flag++; fix = "See solution."; }
  else if (version == "4.0(1a)N2(1a)") { flag++; fix = "See solution."; }
  else if (version == "4.1(3)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "4.1(3)N1(1a)") { flag++; fix = "See solution."; }
  else if (version == "4.1(3)N2(1)") { flag++; fix = "See solution."; }
  else if (version == "4.1(3)N2(1a)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)N2(1)") { flag++; fix = "See solution."; }
  else if (version == "4.2(1)N2(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(2)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "5.0(2)N2(1)") { flag++; fix = "See solution."; }
  else if (version == "5.0(2)N2(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)N1(1c)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)N2(1)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)N2(2)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)N2(2a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)N2(2b)") { flag++; fix = "See solution."; }
  else if (version == "5.1(3)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "5.1(3)N1(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.1(3)N2(1)") { flag++; fix = "See solution."; }
  else if (version == "5.1(3)N2(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.1(3)N2(1b)") { flag++; fix = "See solution."; }
  else if (version == "5.1(3)N2(1c)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(1b)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(2)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(2a)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(3)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(4)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(5)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(6)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(7)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(8)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)N1(8a)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N1(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N1(2a)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(1)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(1b)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(3)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(4)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(5)") { flag++; fix = "See solution."; }
  else if (version == "7.0(0)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "7.0(1)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "7.0(2)N1(1)") { flag++; fix = "See solution."; }
  else if (version == "7.0(3)N1(1)") { flag++; fix = "See solution."; }
  cbid = "CSCus26870 and CSCus26873";
}

########################################
#  CSCus26870 / Model 55xx, 56xx and 60xx
#  Note that CSCus26873 is a duplicate
########################################
else if (
  device == "Nexus" &&
  (model =~ "^5[56][0-9][0-9]$" || model =~ "^60[0-9][0-9]$")
)
{
  # from cvrf
  if (version == "5.0.0") { flag++; fix = "See solution."; }
  else if (version == "5.0.1") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N1(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N1(2a)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(1)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(1b)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(3)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(4)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)N2(5)") { flag++; fix = "See solution."; }
  else if (version == "7.0(0)N1(1)") { flag++; fix = "7.0(6)N1(1)"; }
  else if (version == "7.0(1)N1(1)") { flag++; fix = "7.0(6)N1(1)"; }
  else if (version == "7.0(2)N1(1)") { flag++; fix = "7.0(6)N1(1)"; }
  else if (version == "7.0(3)N1(1)") { flag++; fix = "7.0(6)N1(1)"; }
  else if (version == "8.6Base") { flag++; fix = "See solution."; }
  else if (version == "8.7Base") { flag++; fix = "See solution."; }
  else if (version == "9.0Base") { flag++; fix = "See solution."; }
  else if (version == "9.2.1") { flag++; fix = "See solution."; }
  else if (version == "9.2Base") { flag++; fix = "See solution."; }
  cbid = "CSCus26870 and CSCus26873";
}

########################################
#  CSCus26870 / Model 7xxx
#  Note that CSCus26873 is a duplicate
########################################
else if (device == "Nexus" && model =~ "^7[0-9][0-9][0-9]$")
{
  # from cvrf
  if (version == "4.1.(2)") { flag++; fix = "See solution."; }
  else if (version == "4.1.(3)") { flag++; fix = "See solution."; }
  else if (version == "4.1.(4)") { flag++; fix = "See solution."; }
  else if (version == "4.1.(5)") { flag++; fix = "See solution."; }
  else if (version == "4.2(3)") { flag++; fix = "See solution."; }
  else if (version == "4.2(4)") { flag++; fix = "See solution."; }
  else if (version == "4.2(6)") { flag++; fix = "See solution."; }
  else if (version == "4.2(8)") { flag++; fix = "See solution."; }
  else if (version == "4.2.(2a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(2a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(3)") { flag++; fix = "See solution."; }
  else if (version == "5.0(5)") { flag++; fix = "See solution."; }
  else if (version == "5.1(1)") { flag++; fix = "See solution."; }
  else if (version == "5.1(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.1(3)") { flag++; fix = "See solution."; }
  else if (version == "5.1(4)") { flag++; fix = "See solution."; }
  else if (version == "5.1(5)") { flag++; fix = "See solution."; }
  else if (version == "5.1(6)") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)") { flag++; fix = "See solution."; }
  else if (version == "5.2(3a)") { flag++; fix = "See solution."; }
  else if (version == "5.2(4)") { flag++; fix = "See solution."; }
  else if (version == "5.2(5)") { flag++; fix = "See solution."; }
  else if (version == "5.2(7)") { flag++; fix = "See solution."; }
  else if (version == "5.2(9)") { flag++; fix = "See solution."; }
  else if (version == "6.0(1)") { flag++; fix = "See solution."; }
  else if (version == "6.0(2)") { flag++; fix = "See solution."; }
  else if (version == "6.0(3)") { flag++; fix = "See solution."; }
  else if (version == "6.0(4)") { flag++; fix = "See solution."; }
  else if (version == "6.1(1)") { flag++; fix = "See solution."; }
  else if (version == "6.1(2)") { flag++; fix = "See solution."; }
  else if (version == "6.1(3)") { flag++; fix = "See solution."; }
  else if (version == "6.1(4)") { flag++; fix = "See solution."; }
  else if (version == "6.1(4a)") { flag++; fix = "See solution."; }
  else if (version == "6.2(2)") { flag++; fix = "6.2(12)"; }
  else if (version == "6.2(2a)") { flag++; fix = "6.2(12)"; }
  else if (version == "6.2(6)") { flag++; fix = "6.2(12)"; }

  # 'Known Affected Releases' portion of bug page
  else if (version == "7.2(0)ZD(0.1)") { flag++; fix = "See solution."; }
  else if (version == "7.2(0)ZN(0.4)") { flag++; fix = "See solution."; }
  else if (version == "7.9(0)ZD(0.4)") { flag++; fix = "See solution."; }
  else if (version == "8.0(0.1)") { flag++; fix = "See solution."; }
  else if (version == "9.9(9)") { flag++; fix = "See solution."; }
  cbid = "CSCus26870 and CSCus26873";
}

########################################
#  CSCus26870 / Device MDS
#  Note that CSCus26873 is a duplicate
########################################
else if (device == "MDS")
{
  # from cvrf
  if (version == "5.0(1a)") { flag++; fix = "See solution."; }
  else if (version == "5.0(4)") { flag++; fix = "See solution."; }
  else if (version == "5.0(4b)") { flag++; fix = "See solution."; }
  else if (version == "5.0(4c)") { flag++; fix = "See solution."; }
  else if (version == "5.0(4d)") { flag++; fix = "See solution."; }
  else if (version == "5.0(7)") { flag++; fix = "See solution."; }
  else if (version == "5.0Base") { flag++; fix = "See solution."; }
  else if (version == "5.2(1)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2(2)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2(2a)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2(2d)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2(6)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2(6a)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2(6b)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2(8)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2(8d)") { flag++; fix = "5.2(8f)"; }
  else if (version == "5.2Base") { flag++; fix = "5.2(8f)"; }
  else if (version == "6.2(1)") { flag++; fix = "See solution."; }
  else if (version == "6.2(7)") { flag++; fix = "See solution."; }
  else if (version == "6.2Base") { flag++; fix = "See solution."; }
  cbid = "CSCus26870 and CSCus26873";
}

########################################
#  CSCus29415 / Model 9xxx
########################################
else if (device == "Nexus" && model =~ "^9[0-9][0-9][0-9]$")
{
  if (version == "7.0(3)I1(0.197)") { flag++; fix = "See solution."; }
  # from cvrf
  else if (version == "11.0(1b)") { flag++; fix = "See solution."; }
  else if (version == "11.0(1c)") { flag++; fix = "See solution."; }
  else if (version == "6.1(2)I2(1)") { flag++; fix = "See solution."; }
  else if (version == "6.1(2)I2(2)") { flag++; fix = "See solution."; }
  else if (version == "6.1(2)I2(2a)") { flag++; fix = "See solution."; }
  else if (version == "6.1(2)I2(2b)") { flag++; fix = "See solution."; }
  else if (version == "6.1(2)I2(3)") { flag++; fix = "See solution."; }
  else if (version == "6.1(2)I3(3)") { flag++; fix = "See solution."; }
  cbid = "CSCus29415";
}

# Check status of NTPd locally if possible
if (get_kb_item("Host/local_checks_enabled"))
{
  if (flag)
  {
    flag = 0;
    buf = cisco_command_kb_item("Host/Cisco/Config/show_ntp_status",
                                "show ntp status");
    if (check_cisco_result(buf))
    {
      if (
        "Distribution: Disabled" >!< buf
        &&
        "system poll" >< buf
        &&
        "Clock is" >< buf
      ) { flag = 1; }
    } else if (cisco_needs_enable(buf)) { flag = 1; override = 1; }
  }
}

if (flag)
{
  if (report_verbosity > 0)
  {
    report =
      '\n  Cisco bug ID      : ' + cbid +
      '\n  Model             : ' + device + ' ' + model +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fix +
      '\n';
    security_hole(port:0, extra:report + cisco_caveat(override));
  }
  else security_hole(port:0, extra: cisco_caveat(override));
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
VendorProductVersionCPE
cisconx-oscpe:/o:cisco:nx-os

Related

ibm 10
openvas 41
nessus 50
securityvulns 6
redhat 3
oraclelinux 2
archlinux 1
freebsd 1
veracode 4
arista 1
centos 2
slackware 1
checkpoint_security 1
debian 2
amazon 1
fedora 7
freebsd_advisory 1
osv 2
gentoo 1
ubuntu 1
mageia 1
ics 3
aix 1
cert 1
cisco 1
suse 11
huawei 1
f5 8
ubuntucve 4
debiancve 4
nvd 4
cve 4
cvelist 4
googleprojectzero 1
myhack58 1
prion 4
checkpoint_advisories 1
thn 1
oracle 1
ibm
ibm
Security Bulletin: Vulnerabilities in Network Time Protocol (NTP) affect IBM SONAS (CVE-2014-9293, CVE-2014-9294, CVE-2014-9295, and CVE-2014-9296)
2018-06-18 00:09:22
Security Bulletin: IBM Netezza Host Management NTP vulnerabilities (CVE-2014-9293, CVE-2014-9294, CVE-2014-9295, CVE-2014-9296)
2019-10-18 03:10:29
Security Bulletin: Security Vulnerabilities in Network Time Protocol Daemon affect Intel Manycore Platform Software Stack for use on Intel Xeon Phi 3120A, Intel Xeon Phi 5110P, Intel Xeon Phi 7120A, and Intel Xeon Phi 7120P PCI-Express add-in cards
2019-01-31 01:45:01
openvas
openvas
Debian Security Advisory DSA 3108-1 (ntp - security update)
2014-12-20 00:00:00
Debian: Security Advisory (DSA-3108-1)
2014-12-19 00:00:00
Slackware: Security Advisory (SSA:2014-356-01)
2022-04-21 00:00:00
nessus
nessus
FreeBSD : ntp -- multiple vulnerabilities (4033d826-87dd-11e4-9079-3c970e169bc2)
2014-12-22 00:00:00
OracleVM 3.3 : ntp (OVMSA-2014-0085)
2014-12-26 00:00:00
RHEL 6 : ntp (RHSA-2015:0104)
2015-01-29 00:00:00
securityvulns
securityvulns
[SECURITY] [DSA 3108-1] ntp security update
2014-12-23 00:00:00
FreeBSD Security Advisory FreeBSD-SA-14:31.ntp
2014-12-25 00:00:00
Cisco Security Advisory: Multiple Vulnerabilities in ntpd Affecting Cisco Products
2014-12-25 00:00:00
redhat
redhat
(RHSA-2014:2024) Important: ntp security update
2014-12-20 00:00:00
(RHSA-2015:0104) Important: ntp security update
2015-01-28 00:00:00
(RHSA-2014:2025) Important: ntp security update
2014-12-20 00:00:00
oraclelinux
oraclelinux
ntp security update
2014-12-20 00:00:00
ntp security update
2014-12-20 00:00:00
archlinux
archlinux
ntp: multiple issues
2014-12-22 00:00:00
freebsd
freebsd
ntp -- multiple vulnerabilities
2014-12-19 00:00:00
veracode
veracode
Arbitrary Code Execution
2019-05-02 05:06:18
Weak Authentication
2019-05-02 05:06:18
Authentication Bypass
2019-05-02 05:06:19
arista
arista
Security Advisory 0008
2015-01-09 00:00:00
centos
centos
ntp, ntpdate, sntp security update
2014-12-20 02:57:22
ntp security update
2014-12-20 03:00:03
slackware
slackware
[slackware-security] ntp
2014-12-23 05:38:39
checkpoint_security
checkpoint_security
Check Point response to NTP vulnerabilities (CVE-2014-9293, CVE-2014-9294, CVE-2014-9295, CVE-2014-9296)
2014-12-20 22:00:00
debian
debian
[SECURITY] [DSA 3108-1] ntp security update
2014-12-20 20:37:23
[SECURITY] [DLA 116-1] ntp security update
2014-12-20 21:21:02
amazon
amazon
Important: ntp
2014-12-19 14:00:00
fedora
fedora
[SECURITY] Fedora 20 Update: ntp-4.2.6p5-19.fc20
2014-12-22 02:37:36
[SECURITY] Fedora 19 Update: ntp-4.2.6p5-13.fc19
2014-12-31 19:00:28
[SECURITY] Fedora 21 Update: ntp-4.2.6p5-25.fc21
2014-12-23 18:28:40
freebsd_advisory
freebsd_advisory
FreeBSD-SA-14:31.ntp
2014-12-23 00:00:00
osv
osv
ntp - security update
2014-12-20 00:00:00
ntp - security update
2014-12-20 00:00:00
gentoo
gentoo
NTP: Multiple vulnerabilities
2014-12-24 00:00:00
ubuntu
ubuntu
NTP vulnerabilities
2014-12-22 00:00:00
mageia
mageia
Updated ntp packages fix security vulnerabilities
2014-12-20 16:51:12
ics
ics
Network Time Protocol Vulnerabilities (Supplement Update A)
2015-03-05 12:00:00
Network Time Protocol Vulnerabilities (Update C)
2018-08-29 12:00:00
Network Time Protocol Vulnerabilities (Update B)
2018-09-10 12:00:00
aix
aix
Network Time Protocol (NTP) vulnerability in AIX,Network Time Protocol (NTP) vulnerability in VIOS
2015-02-10 12:06:45
cert
cert
NTP Project Network Time Protocol daemon (ntpd) contains multiple vulnerabilities (Updated)
2014-12-19 00:00:00
cisco
cisco
Multiple Vulnerabilities in ntpd Affecting Cisco Products
2014-12-22 16:00:00
suse
suse
Security update for ntp (critical)
2014-12-23 18:05:02
Security update for ntp (critical)
2014-12-20 00:04:42
Security update for ntp (critical)
2014-12-22 12:04:40
huawei
huawei
Security Advisory - NTPd Security Vulnerability in Multiple Huawei Products
2015-03-16 00:00:00
f5
f5
SOL15934 - NTP vulnerability CVE-2014-9293
2014-12-23 00:00:00
K15934 : NTP vulnerability CVE-2014-9293
2015-04-22 00:00:00
K15933 : NTP vulnerability CVE-2014-9296
2014-12-31 00:00:00
ubuntucve
ubuntucve
CVE-2014-9296
2014-12-19 00:00:00
CVE-2014-9293
2014-12-19 00:00:00
CVE-2014-9294
2014-12-19 00:00:00
debiancve
debiancve
CVE-2014-9296
2014-12-20 02:59:03
CVE-2014-9295
2014-12-20 02:59:02
CVE-2014-9293
2014-12-20 02:59:00
nvd
nvd
CVE-2014-9296
2014-12-20 02:59:03
CVE-2014-9294
2014-12-20 02:59:01
CVE-2014-9295
2014-12-20 02:59:02
cve
cve
CVE-2014-9296
2014-12-20 02:59:03
CVE-2014-9295
2014-12-20 02:59:02
CVE-2014-9293
2014-12-20 02:59:00
cvelist
cvelist
CVE-2014-9295
2014-12-20 02:00:00
CVE-2014-9294
2014-12-20 02:00:00
CVE-2014-9293
2014-12-20 02:00:00
googleprojectzero
googleprojectzero
Finding and exploiting ntpd vulnerabilities
2015-01-02 00:00:00
myhack58
myhack58
From the source perspective on the ntpd stack buffer overflow vulnerability(CVE-2 0 1 4-9 2 9 5)analysis-vulnerability warning-the black bar safety net
2014-12-25 00:00:00
prion
prion
Design/Logic Flaw
2014-12-20 02:59:00
Design/Logic Flaw
2014-12-20 02:59:00
Authentication flaw
2014-12-20 02:59:00
checkpoint_advisories
checkpoint_advisories
NTP Daemon Configure Buffer Overflow (CVE-2014-9295)
2015-01-14 00:00:00
thn
thn
First Time Ever Apple Automatically Pushes Security Patch for Mac OS
2014-12-23 22:17:00
oracle
oracle
Oracle Critical Patch Update - October 2016
2016-10-18 00:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.966

Percentile

99.7%

JSON
Related for CISCO-SA-20141222-NTPD-NXOS.NASL
ibm10openvas41nessus50securityvulns6redhat3oraclelinux2archlinux1freebsd1veracode4arista1centos2slackware1checkpoint_security1debian2amazon1fedora7freebsd_advisory1osv2gentoo1ubuntu1mageia1ics3aix1cert1cisco1suse11huawei1f58ubuntucve4debiancve4nvd4cve4cvelist4googleprojectzero1myhack581prion4checkpoint_advisories1thn1oracle1