Vulnerability Monitor

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CVE-2018-0179

Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition. These vulnerabilities affect Cisco devices that are running Cisco IOS Software Release 15.4(2)T, 15.4(3)M, or 15.4(2)CG and later. Cisco Bug IDs: CSCuy32360, CSCuz60599.

Published

2018-03-28T22:29:01.467

Last Modified

2025-01-27T21:04:36.627

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-399
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios 15.3\(00.00.19\)sy Yes
Operating System cisco ios 15.4\(01\)ia001.100 Yes
Operating System cisco ios 15.6\(01.22\)t Yes
Hardware cisco 3925_integrated_services_router - No
Hardware cisco 3925e_integrated_services_router - No
Hardware cisco 3945_integrated_services_router - No
Hardware cisco 3945e_integrated_services_router - No
Operating System cisco ios 15.3\(00.00.19\)sy Yes
Operating System cisco ios 15.4\(03\)m4.1 Yes
Hardware cisco 1000_integrated_services_router - No
Hardware cisco 1100-4g\/6g_integrated_services_router - No
Hardware cisco 1100-4g_integrated_services_router - No
Hardware cisco 1100-4gltegb_integrated_services_router - No
Hardware cisco 1100-4gltena_integrated_services_router - No
Hardware cisco 1100-4p_integrated_services_router - No
Hardware cisco 1100-6g_integrated_services_router - No
Hardware cisco 1100-8p_integrated_services_router - No
Hardware cisco 1100-lte_integrated_services_router - No
Hardware cisco 1100_integrated_services_router - No
Hardware cisco 1101-4p_integrated_services_router - No
Hardware cisco 1101_integrated_services_router - No
Hardware cisco 1109-2p_integrated_services_router - No
Hardware cisco 1109-4p_integrated_services_router - No
Hardware cisco 1109_integrated_services_router - No
Hardware cisco 1111x-8p_integrated_services_router - No
Hardware cisco 1111x_integrated_services_router - No
Hardware cisco 111x_integrated_services_router - No
Hardware cisco 1120_integrated_services_router - No
Hardware cisco 1131_integrated_services_router - No
Hardware cisco 1160_integrated_services_router - No
Hardware cisco 1801_integrated_service_router - No
Hardware cisco 1802_integrated_service_router - No
Hardware cisco 1803_integrated_service_router - No
Hardware cisco 1811_integrated_service_router - No
Hardware cisco 1812_integrated_service_router - No
Hardware cisco 1841_integrated_service_router - No
Hardware cisco 1861_integrated_service_router - No
Hardware cisco 1905_integrated_services_router - No
Hardware cisco 1906c_integrated_services_router - No
Hardware cisco 1921_integrated_services_router - No
Hardware cisco 1941_integrated_services_router - No
Hardware cisco 1941w_integrated_services_router - No
Hardware cisco 4000_integrated_services_router - No
Hardware cisco 422_integrated_services_router - No
Hardware cisco 4221_integrated_services_router - No
Hardware cisco 4321\/k9-rf_integrated_services_router - No
Hardware cisco 4321\/k9-ws_integrated_services_router - No
Hardware cisco 4321\/k9_integrated_services_router - No
Hardware cisco 4321_integrated_services_router - No
Hardware cisco 4331\/k9-rf_integrated_services_router - No
Hardware cisco 4331\/k9-ws_integrated_services_router - No
Hardware cisco 4331\/k9_integrated_services_router - No
Hardware cisco 4331_integrated_services_router - No
Hardware cisco 4351\/k9-rf_integrated_services_router - No
Hardware cisco 4351\/k9-ws_integrated_services_router - No
Hardware cisco 4351\/k9_integrated_services_router - No
Hardware cisco 4431_integrated_services_router - No
Hardware cisco 44461_integrated_services_router - No
Hardware cisco 4451-x_integrated_services_router - No
Hardware cisco 4451_integrated_services_router - No
Hardware cisco 4461_integrated_services_router - No
Hardware cisco 8101-32fh - No
Hardware cisco 8101-32h - No
Hardware cisco 8102-64h - No
Hardware cisco 8201 - No
Hardware cisco 8201-32fh - No
Hardware cisco 8202 - No
Hardware cisco 8208 - No
Hardware cisco 8212 - No
Hardware cisco 8218 - No
Hardware cisco 8800_12-slot - No
Hardware cisco 8800_18-slot - No
Hardware cisco 8800_4-slot - No
Hardware cisco 8800_8-slot - No
Hardware cisco 8804 - No
Hardware cisco 8808 - No
Hardware cisco 8812 - No
Hardware cisco 8818 - No
Hardware cisco 8831 - No
Hardware cisco asr_1000 - No
Hardware cisco asr_1000-esp100 - No
Hardware cisco asr_1000-esp100-x - No
Hardware cisco asr_1000-esp200-x - No
Hardware cisco asr_1000-x - No
Hardware cisco asr_1001 - No
Hardware cisco asr_1001-hx - No
Hardware cisco asr_1001-hx_r - No
Hardware cisco asr_1001-x - No
Hardware cisco asr_1001-x_r - No
Hardware cisco asr_1002 - No
Hardware cisco asr_1002-hx - No
Hardware cisco asr_1002-hx_r - No
Hardware cisco asr_1002-x - No
Hardware cisco asr_1002-x_r - No
Hardware cisco asr_1004 - No
Hardware cisco asr_1006 - No
Hardware cisco asr_1006-x - No
Hardware cisco asr_1009-x - No
Hardware cisco asr_1013 - No
Hardware cisco asr_1023 - No
Hardware cisco catalyst_3650 - No
Hardware cisco catalyst_3650-12x48fd-e - No
Hardware cisco catalyst_3650-12x48fd-l - No
Hardware cisco catalyst_3650-12x48fd-s - No
Hardware cisco catalyst_3650-12x48uq - No
Hardware cisco catalyst_3650-12x48uq-e - No
Hardware cisco catalyst_3650-12x48uq-l - No
Hardware cisco catalyst_3650-12x48uq-s - No
Hardware cisco catalyst_3650-12x48ur - No
Hardware cisco catalyst_3650-12x48ur-e - No
Hardware cisco catalyst_3650-12x48ur-l - No
Hardware cisco catalyst_3650-12x48ur-s - No
Hardware cisco catalyst_3650-12x48uz - No
Hardware cisco catalyst_3650-12x48uz-e - No
Hardware cisco catalyst_3650-12x48uz-l - No
Hardware cisco catalyst_3650-12x48uz-s - No
Hardware cisco catalyst_3650-24pd - No
Hardware cisco catalyst_3650-24pd-e - No
Hardware cisco catalyst_3650-24pd-l - No
Hardware cisco catalyst_3650-24pd-s - No
Hardware cisco catalyst_3650-24pdm - No
Hardware cisco catalyst_3650-24pdm-e - No
Hardware cisco catalyst_3650-24pdm-l - No
Hardware cisco catalyst_3650-24pdm-s - No
Hardware cisco catalyst_3650-24ps-e - No
Hardware cisco catalyst_3650-24ps-l - No
Hardware cisco catalyst_3650-24ps-s - No
Hardware cisco catalyst_3650-24td-e - No
Hardware cisco catalyst_3650-24td-l - No
Hardware cisco catalyst_3650-24td-s - No
Hardware cisco catalyst_3650-24ts-e - No
Hardware cisco catalyst_3650-24ts-l - No
Hardware cisco catalyst_3650-24ts-s - No
Hardware cisco catalyst_3650-48fd-e - No
Hardware cisco catalyst_3650-48fd-l - No
Hardware cisco catalyst_3650-48fd-s - No
Hardware cisco catalyst_3650-48fq - No
Hardware cisco catalyst_3650-48fq-e - No
Hardware cisco catalyst_3650-48fq-l - No
Hardware cisco catalyst_3650-48fq-s - No
Hardware cisco catalyst_3650-48fqm - No
Hardware cisco catalyst_3650-48fqm-e - No
Hardware cisco catalyst_3650-48fqm-l - No
Hardware cisco catalyst_3650-48fqm-s - No
Hardware cisco catalyst_3650-48fs-e - No
Hardware cisco catalyst_3650-48fs-l - No
Hardware cisco catalyst_3650-48fs-s - No
Hardware cisco catalyst_3650-48pd-e - No
Hardware cisco catalyst_3650-48pd-l - No
Hardware cisco catalyst_3650-48pd-s - No
Hardware cisco catalyst_3650-48pq-e - No
Hardware cisco catalyst_3650-48pq-l - No
Hardware cisco catalyst_3650-48pq-s - No
Hardware cisco catalyst_3650-48ps-e - No
Hardware cisco catalyst_3650-48ps-l - No
Hardware cisco catalyst_3650-48ps-s - No
Hardware cisco catalyst_3650-48td-e - No
Hardware cisco catalyst_3650-48td-l - No
Hardware cisco catalyst_3650-48td-s - No
Hardware cisco catalyst_3650-48tq-e - No
Hardware cisco catalyst_3650-48tq-l - No
Hardware cisco catalyst_3650-48tq-s - No
Hardware cisco catalyst_3650-48ts-e - No
Hardware cisco catalyst_3650-48ts-l - No
Hardware cisco catalyst_3650-48ts-s - No
Hardware cisco catalyst_3650-8x24pd-e - No
Hardware cisco catalyst_3650-8x24pd-l - No
Hardware cisco catalyst_3650-8x24pd-s - No
Hardware cisco catalyst_3650-8x24uq - No
Hardware cisco catalyst_3650-8x24uq-e - No
Hardware cisco catalyst_3650-8x24uq-l - No
Hardware cisco catalyst_3650-8x24uq-s - No
Hardware cisco catalyst_3850 - No
Hardware cisco catalyst_3850-12s-e - No
Hardware cisco catalyst_3850-12s-s - No
Hardware cisco catalyst_3850-12x48u - No
Hardware cisco catalyst_3850-12xs-e - No
Hardware cisco catalyst_3850-12xs-s - No
Hardware cisco catalyst_3850-16xs-e - No
Hardware cisco catalyst_3850-16xs-s - No
Hardware cisco catalyst_3850-24p-e - No
Hardware cisco catalyst_3850-24p-l - No
Hardware cisco catalyst_3850-24p-s - No
Hardware cisco catalyst_3850-24pw-s - No
Hardware cisco catalyst_3850-24s-e - No
Hardware cisco catalyst_3850-24s-s - No
Hardware cisco catalyst_3850-24t-e - No
Hardware cisco catalyst_3850-24t-l - No
Hardware cisco catalyst_3850-24t-s - No
Hardware cisco catalyst_3850-24u - No
Hardware cisco catalyst_3850-24u-e - No
Hardware cisco catalyst_3850-24u-l - No
Hardware cisco catalyst_3850-24u-s - No
Hardware cisco catalyst_3850-24xs - No
Hardware cisco catalyst_3850-24xs-e - No
Hardware cisco catalyst_3850-24xs-s - No
Hardware cisco catalyst_3850-24xu - No
Hardware cisco catalyst_3850-24xu-e - No
Hardware cisco catalyst_3850-24xu-l - No
Hardware cisco catalyst_3850-24xu-s - No
Hardware cisco catalyst_3850-32xs-e - No
Hardware cisco catalyst_3850-32xs-s - No
Hardware cisco catalyst_3850-48f-e - No
Hardware cisco catalyst_3850-48f-l - No
Hardware cisco catalyst_3850-48f-s - No
Hardware cisco catalyst_3850-48p-e - No
Hardware cisco catalyst_3850-48p-l - No
Hardware cisco catalyst_3850-48p-s - No
Hardware cisco catalyst_3850-48pw-s - No
Hardware cisco catalyst_3850-48t-e - No
Hardware cisco catalyst_3850-48t-l - No
Hardware cisco catalyst_3850-48t-s - No
Hardware cisco catalyst_3850-48u - No
Hardware cisco catalyst_3850-48u-e - No
Hardware cisco catalyst_3850-48u-l - No
Hardware cisco catalyst_3850-48u-s - No
Hardware cisco catalyst_3850-48xs - No
Hardware cisco catalyst_3850-48xs-e - No
Hardware cisco catalyst_3850-48xs-f-e - No
Hardware cisco catalyst_3850-48xs-f-s - No
Hardware cisco catalyst_3850-48xs-s - No
Hardware cisco catalyst_3850-nm-2-40g - No
Hardware cisco catalyst_3850-nm-8-10g - No
Hardware cisco catalyst_8200 - No
Hardware cisco catalyst_8300 - No
Hardware cisco catalyst_8300-1n1s-4t2x - No
Hardware cisco catalyst_8300-1n1s-6t - No
Hardware cisco catalyst_8300-2n2s-4t2x - No
Hardware cisco catalyst_8300-2n2s-6t - No
Hardware cisco catalyst_8500 - No
Hardware cisco catalyst_8500-4qc - No
Hardware cisco catalyst_8500l - No
Hardware cisco catalyst_8510csr - No
Hardware cisco catalyst_8510msr - No
Hardware cisco catalyst_8540csr - No
Hardware cisco catalyst_8540msr - No
Hardware cisco catalyst_9200 - No
Hardware cisco catalyst_9200cx - No
Hardware cisco catalyst_9200l - No
Hardware cisco catalyst_9300 - No
Hardware cisco catalyst_9300-24p-a - No
Hardware cisco catalyst_9300-24p-e - No
Hardware cisco catalyst_9300-24s-a - No
Hardware cisco catalyst_9300-24s-e - No
Hardware cisco catalyst_9300-24t-a - No
Hardware cisco catalyst_9300-24t-e - No
Hardware cisco catalyst_9300-24u-a - No
Hardware cisco catalyst_9300-24u-e - No
Hardware cisco catalyst_9300-24ux-a - No
Hardware cisco catalyst_9300-24ux-e - No
Hardware cisco catalyst_9300-48p-a - No
Hardware cisco catalyst_9300-48p-e - No
Hardware cisco catalyst_9300-48s-a - No
Hardware cisco catalyst_9300-48s-e - No
Hardware cisco catalyst_9300-48t-a - No
Hardware cisco catalyst_9300-48t-e - No
Hardware cisco catalyst_9300-48u-a - No
Hardware cisco catalyst_9300-48u-e - No
Hardware cisco catalyst_9300-48un-a - No
Hardware cisco catalyst_9300-48un-e - No
Hardware cisco catalyst_9300-48uxm-a - No
Hardware cisco catalyst_9300-48uxm-e - No
Hardware cisco catalyst_9300l - No
Hardware cisco catalyst_9300l-24p-4g-a - No
Hardware cisco catalyst_9300l-24p-4g-e - No
Hardware cisco catalyst_9300l-24p-4x-a - No
Hardware cisco catalyst_9300l-24p-4x-e - No
Hardware cisco catalyst_9300l-24t-4g-a - No
Hardware cisco catalyst_9300l-24t-4g-e - No
Hardware cisco catalyst_9300l-24t-4x-a - No
Hardware cisco catalyst_9300l-24t-4x-e - No
Hardware cisco catalyst_9300l-48p-4g-a - No
Hardware cisco catalyst_9300l-48p-4g-e - No
Hardware cisco catalyst_9300l-48p-4x-a - No
Hardware cisco catalyst_9300l-48p-4x-e - No
Hardware cisco catalyst_9300l-48t-4g-a - No
Hardware cisco catalyst_9300l-48t-4g-e - No
Hardware cisco catalyst_9300l-48t-4x-a - No
Hardware cisco catalyst_9300l-48t-4x-e - No
Hardware cisco catalyst_9300l_stack - No
Hardware cisco catalyst_9300lm - No
Hardware cisco catalyst_9300x - No
Hardware cisco catalyst_9400 - No
Hardware cisco catalyst_9407r - No
Hardware cisco catalyst_9410r - No
Hardware cisco catalyst_9500 - No
Hardware cisco catalyst_9500h - No
Hardware cisco catalyst_9600 - No
Hardware cisco catalyst_9600x - No
Hardware cisco catalyst_9800 - No
Hardware cisco catalyst_9800-40 - No
Hardware cisco catalyst_9800-80 - No
Hardware cisco catalyst_9800-cl - No
Hardware cisco catalyst_9800-l - No
Hardware cisco catalyst_9800-l-c - No
Hardware cisco catalyst_9800-l-f - No
Hardware cisco catalyst_ie3300_rugged_switch - No
Hardware cisco catalyst_ie3400_heavy_duty_switch - No
Hardware cisco catalyst_ie3400_rugged_switch - No
Hardware cisco cloud_services_router_1000v - No
Hardware cisco esr-6300-con-k9 - No
Hardware cisco esr-6300-ncp-k9 - No
Hardware cisco integrated_services_virtual_router - No
Operating System cisco ios 15.4\(2\)cg Yes
Operating System cisco ios 15.4\(2\)t Yes
Operating System cisco ios 15.4\(3\)m Yes
References