7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
65.9%
According to its self-reported version, Cisco IOS Software is affected by a vulnerability in the H.323 subsystem due to a failure to properly validate certain fields in an H.323 protocol suite message. An unauthenticated, remote attacker may exploit this, by sending a malicious message, causing an affected device to attempt to access an invalid memory region, crash, and restart.
Please see the included Cisco BIDs and Cisco Security Advisory for more information.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#TRUSTED 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
#
# (C) Tenable Network Security, Inc.
#
include('compat.inc');
if (description)
{
script_id(130764);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2016-6384");
script_bugtraq_id(93209);
script_xref(name:"CISCO-BUG-ID", value:"CSCux04257");
script_xref(name:"CISCO-SA", value:"cisco-sa-20160928-h323");
script_name(english:"Cisco IOS H.323 Message Validation DoS (cisco-sa-20160928-h323)");
script_set_attribute(attribute:"synopsis", value:
"The remote device is missing a vendor-supplied security patch");
script_set_attribute(attribute:"description", value:
"According to its self-reported version, Cisco IOS Software is affected by a vulnerability in the H.323 subsystem due to
a failure to properly validate certain fields in an H.323 protocol suite message. An unauthenticated, remote attacker
may exploit this, by sending a malicious message, causing an affected device to attempt to access an invalid memory
region, crash, and restart.
Please see the included Cisco BIDs and Cisco Security Advisory for more information.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
# https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4b960210");
script_set_attribute(attribute:"see_also", value:"https://tools.cisco.com/security/center/viewErp.x?alertId=ERP-56513");
script_set_attribute(attribute:"see_also", value:"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCux04257");
script_set_attribute(attribute:"solution", value:
"Upgrade to the relevant fixed version referenced in Cisco bug ID CSCux04257");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-6384");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/10/05");
script_set_attribute(attribute:"patch_publication_date", value:"2016/09/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/11/12");
script_set_attribute(attribute:"plugin_type", value:"combined");
script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:ios");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CISCO");
script_copyright(english:"This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("cisco_ios_version.nasl");
script_require_keys("Host/Cisco/IOS/Version");
exit(0);
}
include('cisco_workarounds.inc');
include('ccf.inc');
product_info = cisco::get_product_info(name:'Cisco IOS');
version_list=make_list(
'12.2(15)B',
'12.2(16)B1',
'12.2(16)B3',
'12.2(16)B2',
'12.2(15)B1',
'12.2(16)B',
'12.2(4)YH',
'12.2(15)MC1c',
'12.2(15)MC1b',
'12.2(15)MC1a',
'12.2(8)YJ',
'12.2(8)YJ1',
'12.2(11)YT',
'12.2(11)YT1',
'12.2(11)YT2',
'12.2(8)YN',
'12.2(8)YN1',
'12.2(8)YL',
'12.2(8)YM',
'12.2(11)YU',
'12.2(11)YV',
'12.2(11)ZC',
'12.2(13)ZC',
'12.2(13)ZD',
'12.2(13)ZD3',
'12.2(13)ZD2',
'12.2(13)ZD1',
'12.2(13)ZD4',
'12.2(13)ZE',
'12.2(13)ZF',
'12.2(13)ZF2',
'12.2(13)ZF1',
'12.2(13)ZH',
'12.2(13)ZH5',
'12.2(13)ZH9',
'12.2(13)ZH2',
'12.2(13)ZH8',
'12.2(13)ZH10',
'12.2(13)ZH4',
'12.2(13)ZH3',
'12.2(13)ZH7',
'12.2(13)ZH6',
'12.2(15)ZJ',
'12.2(15)ZJ2',
'12.2(15)ZJ1',
'12.2(15)ZJ4',
'12.2(15)ZJ3',
'12.2(15)ZJ5',
'12.2(15)ZL',
'12.2(15)ZL1',
'12.3(9a)',
'12.3(15)',
'12.3(19)',
'12.3(10f)',
'12.3(10a)',
'12.3(1)',
'12.3(1a)',
'12.3(10)',
'12.3(10b)',
'12.3(10c)',
'12.3(10d)',
'12.3(10e)',
'12.3(12b)',
'12.3(12a)',
'12.3(12c)',
'12.3(12d)',
'12.3(12e)',
'12.3(12)',
'12.3(13)',
'12.3(13a)',
'12.3(13b)',
'12.3(15a)',
'12.3(16)',
'12.3(17)',
'12.3(17a)',
'12.3(17b)',
'12.3(18)',
'12.3(20)',
'12.3(3f)',
'12.3(3e)',
'12.3(3d)',
'12.3(3g)',
'12.3(3c)',
'12.3(3b)',
'12.3(3a)',
'12.3(3)',
'12.3(3i)',
'12.3(3h)',
'12.3(5c)',
'12.3(5b)',
'12.3(5a)',
'12.3(5)',
'12.3(5f)',
'12.3(5e)',
'12.3(5d)',
'12.3(6f)',
'12.3(6e)',
'12.3(6d)',
'12.3(6c)',
'12.3(6b)',
'12.3(6a)',
'12.3(6)',
'12.3(9d)',
'12.3(9e)',
'12.3(9)',
'12.3(9b)',
'12.3(9c)',
'12.3(16a)',
'12.3(15b)',
'12.3(21)',
'12.3(21a)',
'12.3(22)',
'12.3(21b)',
'12.3(23)',
'12.3(26)',
'12.3(20a)',
'12.3(22a)',
'12.3(25)',
'12.3(17c)',
'12.3(24)',
'12.3(19a)',
'12.3(24a)',
'12.3(18a)',
'12.3(1a)B',
'12.3(3)B',
'12.3(5a)B',
'12.3(3)B1',
'12.3(5a)B3',
'12.3(5a)B2',
'12.3(5a)B0a',
'12.3(5a)B5',
'12.3(5a)B4',
'12.3(5a)B1',
'12.3(11)T',
'12.3(7)T12',
'12.3(11)T11',
'12.3(11)T10',
'12.3(14)T7',
'12.3(14)T',
'12.3(8)T',
'12.3(2)T',
'12.3(4)T',
'12.3(7)T',
'12.3(8)T9',
'12.3(11)T2a',
'12.3(2)T9',
'12.3(8)T6',
'12.3(4)T2a',
'12.3(4)T12',
'12.3(4)T9',
'12.3(14)T4',
'12.3(4)T4',
'12.3(2)T1',
'12.3(8)T2',
'12.3(11)T5',
'12.3(7)T3',
'12.3(2)T2',
'12.3(8)T3',
'12.3(4)T7',
'12.3(8)T7',
'12.3(11)T8',
'12.3(7)T2',
'12.3(8)T4',
'12.3(8)T8',
'12.3(14)T5',
'12.3(11)T3',
'12.3(4)T10',
'12.3(2)T4',
'12.3(8)T10',
'12.3(14)T2',
'12.3(4)T2',
'12.3(7)T7',
'12.3(7)T10',
'12.3(4)T5',
'12.3(7)T4',
'12.3(11)T6',
'12.3(7)T11',
'12.3(4)T6',
'12.3(2)T3',
'12.3(2)T5',
'12.3(2)T6',
'12.3(7)T5',
'12.3(4)T3',
'12.3(14)T3',
'12.3(2)T8',
'12.3(11)T4',
'12.3(7)T9',
'12.3(8)T11',
'12.3(11)T1',
'12.3(8)T0a',
'12.3(11)T9',
'12.3(7)T8',
'12.3(4)T1',
'12.3(8)T5',
'12.3(4)T11',
'12.3(4)T8',
'12.3(14)T1',
'12.3(11)T2',
'12.3(7)T6',
'12.3(2)T7',
'12.3(11)T7',
'12.3(7)T1',
'12.3(14)T6',
'12.3(11)T12',
'12.3(8)T1',
'12.2(15)CZ',
'12.2(15)CZ1',
'12.2(15)CZ3',
'12.2(15)CZ2',
'12.2(15)ZK',
'12.2(15)ZK5',
'12.2(15)ZK4',
'12.2(15)ZK1',
'12.2(15)ZK6',
'12.2(15)ZK3',
'12.2(15)ZK2',
'12.2(15)ZO',
'12.2(13)ZP',
'12.2(13)ZP1',
'12.2(13)ZP3',
'12.2(13)ZP2',
'12.2(13)ZP4',
'12.3(2)XA',
'12.3(2)XA4',
'12.3(2)XA7',
'12.3(2)XA1',
'12.3(2)XA3',
'12.3(2)XA6',
'12.3(2)XA2',
'12.3(2)XA5',
'12.3(4)XQ',
'12.3(4)XQ1',
'12.3(4)XN',
'12.3(4)XN1',
'12.3(4)XN2',
'12.3(11)XL',
'12.3(7)XL',
'12.3(11)XL1',
'12.3(11)XL3',
'12.3(11)XL2',
'12.3(4)XK3',
'12.3(4)XK1',
'12.3(4)XK4',
'12.3(4)XK',
'12.3(4)XK2',
'12.3(7)XJ',
'12.3(7)XJ1',
'12.3(7)XJ2',
'12.3(7)XI',
'12.3(7)XI7',
'12.3(7)XI1',
'12.3(7)XI7a',
'12.3(7)XI2b',
'12.3(7)XI3a',
'12.3(7)XI3',
'12.3(7)XI6',
'12.3(7)XI2',
'12.3(7)XI5',
'12.3(4)XH',
'12.3(4)XH1',
'12.3(4)XG',
'12.3(4)XG3',
'12.3(4)XG1',
'12.3(4)XG4',
'12.3(4)XG2',
'12.3(4)XG5',
'12.3(2)XF',
'12.3(2)XE',
'12.3(2)XE5',
'12.3(2)XE2',
'12.3(2)XE1',
'12.3(2)XE4',
'12.3(2)XE3',
'12.3(4)XD',
'12.3(4)XD4',
'12.3(4)XD1',
'12.3(4)XD3',
'12.3(4)XD2',
'12.3(2)XC',
'12.3(2)XC4',
'12.3(2)XC3',
'12.3(2)XC2',
'12.3(2)XC1',
'12.3(2)XC5',
'12.3(2)XB2',
'12.3(2)XB',
'12.3(2)XB3',
'12.3(2)XB1',
'12.2(15)ZN',
'12.3(7)XM',
'12.3(7)XR',
'12.3(7)XR4',
'12.3(7)XR3',
'12.3(7)XR5',
'12.3(7)XR6',
'12.3(7)XR1',
'12.3(7)XR2',
'12.3(7)XR7',
'12.3(7)XS',
'12.3(7)XS2',
'12.3(7)XS1',
'12.3(8)XU5',
'12.3(8)XU2',
'12.3(8)XU4',
'12.3(8)XU3',
'12.3(8)XX',
'12.3(8)XX2a',
'12.3(8)XX2',
'12.3(8)XX1',
'12.3(8)XX2d',
'12.3(8)XX2b',
'12.3(8)XX2e',
'12.3(8)XX2c',
'12.3(8)XW',
'12.3(8)XW2',
'12.3(8)XW3',
'12.3(8)XW1',
'12.3(8)XW1b',
'12.3(8)XW1a',
'12.3(8)XY',
'12.3(8)XY3',
'12.3(8)XY5',
'12.3(8)XY4',
'12.3(8)XY1',
'12.3(8)XY7',
'12.3(8)XY2',
'12.3(8)XY6',
'12.3(2)XZ1',
'12.3(2)XZ2',
'12.3(8)YA',
'12.3(8)YA1',
'12.3(8)YD',
'12.3(8)YD1',
'12.3(4)YE',
'12.3(4)YE1',
'12.3(11)YF',
'12.3(11)YF2',
'12.3(11)YF3',
'12.3(11)YF4',
'12.3(11)YF1',
'12.3(8)YH',
'12.3(8)YG',
'12.3(8)YG7',
'12.3(8)YG5',
'12.3(8)YG3',
'12.3(8)YG6',
'12.3(8)YG2',
'12.3(8)YG1',
'12.3(8)YG4',
'12.3(8)YC',
'12.3(8)YC2',
'12.3(8)YC3',
'12.3(8)YC1',
'12.3(11)YL',
'12.3(11)YL2',
'12.3(11)YL1',
'12.3(8)YI',
'12.3(8)YI2',
'12.3(8)YI3',
'12.3(8)YI1',
'12.3(11)YK',
'12.3(11)YK1',
'12.3(11)YK2',
'12.3(11)YK3',
'12.3(2)JA3',
'12.3(2)JA4',
'12.3(11)JA2',
'12.3(14)YQ8',
'12.3(14)YQ',
'12.3(14)YQ5',
'12.3(14)YQ4',
'12.3(14)YQ7',
'12.3(14)YQ1',
'12.3(14)YQ6',
'12.3(14)YQ3',
'12.3(14)YQ2',
'12.3(7)YB',
'12.3(7)YB1',
'12.3(11)YR',
'12.3(11)YR1',
'12.3(11)YS',
'12.3(11)YS1',
'12.3(11)YS2',
'12.4(3e)',
'12.4(7b)',
'12.4(8)',
'12.4(5b)',
'12.4(7a)',
'12.4(3d)',
'12.4(1)',
'12.4(1a)',
'12.4(1b)',
'12.4(1c)',
'12.4(10)',
'12.4(3)',
'12.4(3a)',
'12.4(3b)',
'12.4(3c)',
'12.4(3f)',
'12.4(5)',
'12.4(5a)',
'12.4(7c)',
'12.4(7)',
'12.4(8a)',
'12.4(8b)',
'12.4(7d)',
'12.4(3g)',
'12.4(8c)',
'12.4(10b)',
'12.4(12)',
'12.4(12a)',
'12.4(12b)',
'12.4(13)',
'12.4(13a)',
'12.4(13b)',
'12.4(13c)',
'12.4(7e)',
'12.4(17)',
'12.4(25e)',
'12.4(18b)',
'12.4(18e)',
'12.4(25g)',
'12.4(3i)',
'12.4(3j)',
'12.4(23b)',
'12.4(3h)',
'12.4(7h)',
'12.4(25a)',
'12.4(23d)',
'12.4(23e)',
'12.4(16)',
'12.4(13d)',
'12.4(25)',
'12.4(25c)',
'12.4(18d)',
'12.4(19)',
'12.4(13e)',
'12.4(25b)',
'12.4(23)',
'12.4(10c)',
'12.4(21)',
'12.4(16b)',
'12.4(16a)',
'12.4(23a)',
'12.4(25d)',
'12.4(23c)',
'12.4(7f)',
'12.4(18)',
'12.4(21a)',
'12.4(13f)',
'12.4(25f)',
'12.4(18c)',
'12.4(5c)',
'12.4(8d)',
'12.4(12c)',
'12.4(17a)',
'12.4(18a)',
'12.4(17b)',
'12.4(7g)',
'12.3(8)JK',
'12.3(14)YU',
'12.3(14)YU1',
'12.4(6)MR1',
'12.4(11)MR',
'12.4(2)MR',
'12.4(4)MR',
'12.4(6)MR',
'12.4(9)MR',
'12.4(12)MR',
'12.4(16)MR',
'12.4(16)MR1',
'12.4(19)MR2',
'12.4(19)MR1',
'12.4(19)MR',
'12.4(20)MR',
'12.4(4)MR1',
'12.4(19)MR3',
'12.4(12)MR1',
'12.4(20)MR2',
'12.4(16)MR2',
'12.4(12)MR2',
'12.4(2)MR1',
'12.4(20)MR1',
'12.4(4)T',
'12.4(4)T1',
'12.4(4)T2',
'12.4(4)T3',
'12.4(6)T',
'12.4(6)T1',
'12.4(6)T2',
'12.4(9)T',
'12.4(4)T4',
'12.4(2)T5',
'12.4(6)T3',
'12.4(2)T',
'12.4(11)T',
'12.4(15)T',
'12.4(20)T',
'12.4(24)T',
'12.4(24)T3',
'12.4(4)T8',
'12.4(20)T1',
'12.4(22)T1',
'12.4(15)T9',
'12.4(11)T4',
'12.4(15)T8',
'12.4(6)T5',
'12.4(15)T15',
'12.4(24)T5',
'12.4(15)T2',
'12.4(6)T8',
'12.4(6)T5b',
'12.4(15)T12',
'12.4(24)T4',
'12.4(6)T11',
'12.4(9)T5',
'12.4(20)T3',
'12.4(6)T4',
'12.4(6)T5f',
'12.4(4)T6',
'12.4(22)T',
'12.4(15)T6a',
'12.4(20)T6',
'12.4(9)T3',
'12.4(24)T8',
'12.4(6)T7',
'12.4(15)T13',
'12.4(6)T10',
'12.4(15)T3',
'12.4(24)T2',
'12.4(22)T5',
'12.4(2)T3',
'12.4(15)T10',
'12.4(22)T4',
'12.4(20)T5',
'12.4(9)T6',
'12.4(15)T4',
'12.4(6)T5e',
'12.4(2)T4',
'12.4(24)T1',
'12.4(9)T4',
'12.4(24)T7',
'12.4(22)T3',
'12.4(20)T9',
'12.4(9)T1',
'12.4(24)T6',
'12.4(6)T9',
'12.4(6)T12',
'12.4(15)T13b',
'12.4(20)T5a',
'12.4(15)T5',
'12.4(4)T7',
'12.4(20)T2',
'12.4(2)T1',
'12.4(11)T1',
'12.4(15)T11',
'12.4(6)T5c',
'12.4(2)T6',
'12.4(9)T0a',
'12.4(2)T2',
'12.4(15)T7',
'12.4(11)T2',
'12.4(9)T7',
'12.4(15)T14',
'12.4(11)T3',
'12.4(15)T6',
'12.4(15)T16',
'12.4(15)T1',
'12.4(9)T2',
'12.4(6)T6',
'12.4(6)T5a',
'12.4(22)T2',
'12.4(6)T5d',
'12.4(4)T5',
'12.4(20)T4',
'12.4(15)T17',
'12.4(24)T9',
'12.4(24)T10',
'12.4(24)T11',
'12.4(24)T12',
'12.3(14)YT',
'12.3(14)YT1',
'12.3(11)JX',
'12.3(7)JX9',
'12.3(11)JX1',
'12.3(4)TPC11b',
'12.3(4)TPC11a',
'12.4(2)XB',
'12.4(2)XB1',
'12.4(2)XB6',
'12.4(2)XB7',
'12.4(2)XB11',
'12.4(2)XB3',
'12.4(2)XB9',
'12.4(2)XB8',
'12.4(2)XB2',
'12.4(2)XB10',
'12.4(2)XB4',
'12.4(2)XB5',
'12.4(2)XA',
'12.4(2)XA1',
'12.4(2)XA2',
'12.3(14)YM8',
'12.3(14)YM12',
'12.3(14)YM4',
'12.3(14)YM3',
'12.3(14)YM7',
'12.3(14)YM1',
'12.3(14)YM11',
'12.3(14)YM9',
'12.3(14)YM6',
'12.3(14)YM10',
'12.3(14)YM13',
'12.3(14)YM5',
'12.3(14)YM2',
'12.4(4)XC',
'12.4(4)XC1',
'12.4(4)XC5',
'12.4(4)XC7',
'12.4(4)XC3',
'12.4(4)XC4',
'12.4(4)XC2',
'12.4(4)XC6',
'12.4(4)XD',
'12.4(4)XD4',
'12.4(4)XD10',
'12.4(4)XD6',
'12.4(4)XD12',
'12.4(4)XD2',
'12.4(4)XD8',
'12.4(4)XD11',
'12.4(4)XD1',
'12.4(4)XD5',
'12.4(4)XD7',
'12.4(4)XD3',
'12.4(4)XD9',
'12.4(6)XE',
'12.4(6)XE2',
'12.4(6)XE1',
'12.3(11)YZ1',
'12.3(11)YZ',
'12.3(11)YZ2',
'12.4(11)SW',
'12.4(15)SW6',
'12.4(15)SW',
'12.4(11)SW1',
'12.4(15)SW5',
'12.4(15)SW1',
'12.4(15)SW4',
'12.4(11)SW3',
'12.4(11)SW2',
'12.4(15)SW3',
'12.4(15)SW2',
'12.4(15)SW7',
'12.4(15)SW8',
'12.4(15)SW8a',
'12.4(15)SW9',
'12.4(11)XJ',
'12.4(11)XJ1',
'12.4(11)XJ3',
'12.4(11)XJ6',
'12.4(11)XJ2',
'12.4(11)XJ5',
'12.4(11)XJ4',
'12.4(6)XT',
'12.4(6)XT1',
'12.4(6)XT2',
'12.4(6)XP',
'12.2(15)ZR',
'12.2(13)ZT',
'12.4(14)XK',
'12.4(11)XV',
'12.4(11)XV1',
'12.4(11)XW',
'12.4(11)XW3',
'12.4(11)XW7',
'12.4(11)XW10',
'12.4(11)XW8',
'12.4(11)XW9',
'12.4(11)XW6',
'12.4(11)XW4',
'12.4(11)XW1',
'12.4(11)XW5',
'12.4(11)XW2',
'12.4(15)XF',
'12.4(15)XY4',
'12.4(15)XY5',
'12.4(15)XY1',
'12.4(15)XY',
'12.4(15)XY2',
'12.4(15)XY3',
'12.4(15)XZ',
'12.4(15)XZ2',
'12.4(15)XZ1',
'12.4(15)XL3',
'12.4(15)XL1',
'12.4(15)XL2',
'12.4(15)XL4',
'12.4(15)XL5',
'12.4(15)XL',
'12.3(8)ZA',
'12.3(8)ZA1',
'12.3(11)ZB',
'12.3(11)ZB1',
'12.3(11)ZB2',
'12.4(15)XM1',
'12.4(15)XM2',
'15.0(1)M1',
'15.0(1)M5',
'15.0(1)M4',
'15.0(1)M3',
'15.0(1)M2',
'15.0(1)M6',
'15.0(1)M',
'15.0(1)M7',
'15.0(1)M10',
'15.0(1)M9',
'15.0(1)M8',
'15.0(1)M6a',
'15.0(1)XA2',
'15.0(1)XA4',
'15.0(1)XA1',
'15.0(1)XA3',
'15.0(1)XA',
'15.0(1)XA5',
'15.1(2)T',
'15.1(1)T4',
'15.1(3)T2',
'15.1(1)T1',
'15.1(2)T0a',
'15.1(3)T3',
'15.1(1)T3',
'15.1(2)T3',
'15.1(2)T4',
'15.1(1)T2',
'15.1(3)T',
'15.1(2)T2a',
'15.1(3)T1',
'15.1(1)T',
'15.1(2)T2',
'15.1(2)T1',
'15.1(2)T5',
'15.1(3)T4',
'15.1(1)T5',
'15.1(1)XB',
'15.1(1)XB3',
'15.1(1)XB1',
'15.1(1)XB2',
'15.1(4)XB4',
'15.1(4)XB5',
'15.1(4)XB6',
'15.1(4)XB5a',
'15.1(4)XB7',
'15.1(4)XB8',
'15.1(4)XB8a',
'15.0(1)S2',
'15.0(1)S1',
'15.0(1)S',
'15.0(1)S3a',
'15.0(1)S4',
'15.0(1)S5',
'15.0(1)S4a',
'15.0(1)S6',
'12.4(21a)M1',
'12.4(23b)M1',
'12.4(5a)M0',
'15.2(1)S',
'15.2(2)S',
'15.2(1)S1',
'15.2(4)S',
'15.2(1)S2',
'15.2(2)S1',
'15.2(2)S2',
'15.2(4)S1',
'15.2(4)S4',
'15.2(4)S6',
'15.2(4)S2',
'15.2(4)S5',
'15.2(4)S3a',
'15.2(4)S4a',
'15.2(4)S7',
'15.2(4)S8',
'15.3(1)T',
'15.3(2)T',
'15.3(1)T1',
'15.3(1)T2',
'15.3(1)T3',
'15.3(1)T4',
'15.3(2)T1',
'15.3(2)T2',
'15.3(2)T3',
'15.3(2)T4',
'12.4(20)MRB',
'12.4(20)MRB1',
'12.3(10a)M0',
'12.3(9)M0',
'12.3(9)M1',
'15.1(2)S',
'15.1(1)S',
'15.1(1)S1',
'15.1(3)S',
'15.1(1)S2',
'15.1(2)S1',
'15.1(2)S2',
'15.1(3)S1',
'15.1(3)S0a',
'15.1(3)S2',
'15.1(3)S4',
'15.1(3)S3',
'15.1(3)S5',
'15.1(3)S6',
'15.1(3)S7',
'12.2(15)ZS1',
'12.2(15)ZS2',
'12.2(15)ZS3',
'12.2(15)ZS4',
'12.2(15)ZS5',
'15.1(4)M3',
'15.1(4)M',
'15.1(4)M1',
'15.1(4)M2',
'15.1(4)M6',
'15.1(4)M5',
'15.1(4)M4',
'15.1(4)M0a',
'15.1(4)M0b',
'15.1(4)M7',
'15.1(4)M3a',
'15.1(4)M10',
'15.1(4)M8',
'15.1(4)M9',
'15.1(2)GC',
'15.1(2)GC1',
'15.1(2)GC2',
'15.1(4)GC',
'15.1(4)GC1',
'15.1(4)GC2',
'15.2(4)M',
'15.2(4)M1',
'15.2(4)M2',
'15.2(4)M4',
'15.2(4)M3',
'15.2(4)M5',
'15.2(4)M8',
'15.2(4)M10',
'15.2(4)M7',
'15.2(4)M6',
'15.2(4)M9',
'15.2(4)M6b',
'15.2(4)M6a',
'12.3(11)TO3',
'15.2(1)GC',
'15.2(1)GC1',
'15.2(1)GC2',
'15.2(2)GC',
'15.2(3)GC',
'15.2(3)GC1',
'15.2(4)GC',
'15.2(4)GC1',
'15.2(4)GC2',
'15.2(4)GC3',
'15.3(1)S',
'15.3(2)S',
'15.3(3)S',
'15.3(1)S2',
'15.3(1)S1',
'15.3(2)S2',
'15.3(2)S1',
'15.3(3)S1',
'15.3(3)S2',
'15.3(3)S3',
'15.3(3)S6',
'15.3(3)S4',
'15.3(3)S5',
'15.3(3)S2a',
'15.3(3)S7',
'15.3(3)S6a',
'15.4(1)T',
'15.4(2)T',
'15.4(1)T2',
'15.4(1)T1',
'15.4(1)T3',
'15.4(2)T1',
'15.4(2)T3',
'15.4(2)T2',
'15.4(1)T4',
'15.4(2)T4',
'15.4(1)S',
'15.4(3)S',
'15.4(1)S1',
'15.4(1)S2',
'15.4(2)S1',
'15.4(1)S3',
'15.4(3)S1',
'15.4(2)S2',
'15.4(3)S2',
'15.4(3)S3',
'15.4(1)S4',
'15.4(2)S3',
'15.4(2)S4',
'15.4(3)S4',
'15.4(3)S5',
'15.3(3)M',
'15.3(3)M1',
'15.3(3)M2',
'15.3(3)M3',
'15.3(3)M5',
'15.3(3)M4',
'15.3(3)M6',
'15.3(3)M7',
'15.2(2)SC',
'15.2(2)SC1',
'15.2(2)SC3',
'15.2(2)SC4',
'15.4(3)M',
'15.4(3)M1',
'15.4(3)M2',
'15.4(3)M3',
'15.4(3)M4',
'15.4(3)M5',
'15.2(4)JAZ1',
'15.3(3)XB12',
'15.4(1)CG',
'15.4(1)CG1',
'15.4(2)CG',
'15.5(1)S',
'15.5(2)S',
'15.5(1)S1',
'15.5(3)S',
'15.5(1)S2',
'15.5(1)S3',
'15.5(2)S1',
'15.5(2)S2',
'15.5(3)S1',
'15.5(2)S3',
'15.5(3)S2',
'15.5(3)S0a',
'15.5(2)S4',
'15.5(1)T',
'15.5(1)T1',
'15.5(2)T',
'15.5(1)T2',
'15.5(1)T3',
'15.5(2)T1',
'15.5(2)T2',
'15.5(2)T3',
'15.5(1)T4',
'15.5(3)M',
'15.5(3)M1',
'15.5(3)M0a',
'15.5(3)M2',
'15.5(3)M2a',
'15.3(3)JAA1',
'15.6(1)S',
'15.6(1)T',
'15.6(1)T0a',
'15.5(2)XB',
'15.6(2)SP3b',
'15.1(3)SVR'
);
workarounds = make_list(CISCO_WORKAROUNDS['h323']);
workaround_params = make_list();
reporting = make_array(
'port' , product_info['port'],
'severity' , SECURITY_HOLE,
'version' , product_info['version'],
'bug_id' , 'CSCux04257',
'cmds' , make_list('show process cpu')
);
cisco::check_and_report(
product_info:product_info,
workarounds:workarounds,
workaround_params:workaround_params,
reporting:reporting,
vuln_versions:version_list
);
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
65.9%