CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2018-0163

A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 48.4%

CVSS Severity

CVSS v3 Score 6.5

CVSS v2 Score 3.3

References

Products affected by CVE-2018-0163

Cisco » 1120 Connected Grid Router » Version: N/A

cpe:2.3:h:cisco:1120_connected_grid_router:-
Cisco » 1240 Connected Grid Router » Version: N/A

cpe:2.3:h:cisco:1240_connected_grid_router:-
Cisco » 1905 Serial Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1905_serial_integrated_services_router:-
Cisco » 1906c Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1906c_integrated_services_router:-
Cisco » 1921 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1921_integrated_services_router:-
Cisco » 1941 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1941_integrated_services_router:-
Cisco » 1941w Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1941w_integrated_services_router:-
Cisco » 2010 Connected Grid Router » Version: N/A

cpe:2.3:h:cisco:2010_connected_grid_router:-
Cisco » 2901 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:2901_integrated_services_router:-
Cisco » 2911 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:2911_integrated_services_router:-
Cisco » 2911a Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:2911a_integrated_services_router:-
Cisco » 2921 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:2921_integrated_services_router:-
Cisco » 2951 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:2951_integrated_services_router:-
Cisco » 3925 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:3925_integrated_services_router:-
Cisco » 3925e Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:3925e_integrated_services_router:-
Cisco » 3945 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:3945_integrated_services_router:-
Cisco » 3945e Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:3945e_integrated_services_router:-
Cisco » 5915 Embedded Service Router » Version: N/A

cpe:2.3:h:cisco:5915_embedded_service_router:-
Cisco » 5921 Embedded Services Router » Version: N/A

cpe:2.3:h:cisco:5921_embedded_services_router:-
Cisco » 5940 Embedded Services Router » Version: N/A

cpe:2.3:h:cisco:5940_embedded_services_router:-
Cisco » 800 Series Routers » Version: N/A

cpe:2.3:h:cisco:800_series_routers:-
Cisco » 800m Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:800m_integrated_services_router:-
Cisco » 809 Industrial Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:809_industrial_integrated_services_router:-
Cisco » 812 3g Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:812_3g_integrated_services_router:-
Cisco » 812 Cifi Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:812_cifi_integrated_services_router:-
Cisco » 819 Hardened 3g » Version: N/A

cpe:2.3:h:cisco:819_hardened_3g:-
Cisco » 819 Hardened Dual Radio 802.11n Wifi Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:819_hardened_dual_radio_802.11n_wifi_integrated_services_router:-
Cisco » 819 Hardened Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:819_hardened_integrated_services_router:-
Cisco » 819 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:819_integrated_services_router:-
Cisco » 819 Non-Hardened 4g Lte M2m » Version: N/A

cpe:2.3:h:cisco:819_non-hardened_4g_lte_m2m:-
Cisco » 819 Non-Hardened Secure Multi-Mode 4g Lte M2m Isr Router » Version: N/A

cpe:2.3:h:cisco:819_non-hardened_secure_multi-mode_4g_lte_m2m_isr_router:-
Cisco » 829 Industrial Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:829_industrial_integrated_services_router:-
Cisco » 860vae-W Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:860vae-w_integrated_services_router:-
Cisco » 861 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:861_integrated_services_router:-
Cisco » 861w Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:861w_integrated_services_router:-
Cisco » 866vae Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:866vae_integrated_services_router:-
Cisco » 867vae Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:867vae_integrated_services_router:-
Cisco » 880-Voice Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:880-voice_integrated_services_router:-
Cisco » 881-Cube Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:881-cube_integrated_services_router:-
Cisco » 881 3g » Version: N/A

cpe:2.3:h:cisco:881_3g:-
Cisco » 881 3g Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:881_3g_integrated_services_router:-
Cisco » 881 Secure Fast Ethernet » Version: N/A

cpe:2.3:h:cisco:881_secure_fast_ethernet:-
Cisco » 881w Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:881w_integrated_services_router:-
Cisco » 886va-Cube Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:886va-cube_integrated_services_router:-
Cisco » 886va-W Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:886va-w_integrated_services_router:-
Cisco » 886va Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:886va_integrated_services_router:-
Cisco » 886vag 3g Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:886vag_3g_integrated_services_router:-
Cisco » 887 Multi-Mode Vdsl2/asdl2+ Pots » Version: N/A

cpe:2.3:h:cisco:887_multi-mode_vdsl2/asdl2+_pots:-
Cisco » 887va-Cube Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:887va-cube_integrated_services_router:-
Cisco » 887va-W Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:887va-w_integrated_services_router:-
Cisco » 887va Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:887va_integrated_services_router:-
Cisco » 887vag 3g Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:887vag_3g_integrated_services_router:-
Cisco » 887vagw 3g » Version: N/A

cpe:2.3:h:cisco:887vagw_3g:-
Cisco » 887vam-W Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:887vam-w_integrated_services_router:-
Cisco » 887vamg 3g Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:887vamg_3g_integrated_services_router:-
Cisco » 888-Cube Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:888-cube_integrated_services_router:-
Cisco » 888 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:888_integrated_services_router:-
Cisco » 888e-Cube Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:888e-cube_integrated_services_router:-
Cisco » 888e Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:888e_integrated_services_router:-
Cisco » 888eg 3g Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:888eg_3g_integrated_services_router:-
Cisco » 888w Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:888w_integrated_services_router:-
Cisco » 891-24x Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:891-24x_integrated_services_router:-
Cisco » 891 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:891_integrated_services_router:-
Cisco » 891w Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:891w_integrated_services_router:-
Cisco » 892 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:892_integrated_services_router:-
Cisco » 892f-Cube Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:892f-cube_integrated_services_router:-
Cisco » 892w Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:892w_integrated_services_router:-
Cisco » 896 Multi-Mode Vdsl2/adsl2+ Isdn » Version: N/A

cpe:2.3:h:cisco:896_multi-mode_vdsl2/adsl2+_isdn:-
Cisco » 897 Multi-Mode Vdsl2/adsl2+ Pots » Version: N/A

cpe:2.3:h:cisco:897_multi-mode_vdsl2/adsl2+_pots:-
Cisco » 897 Multi-Mode Vdsl2/adsl2+ Pots Annex M » Version: N/A

cpe:2.3:h:cisco:897_multi-mode_vdsl2/adsl2+_pots_annex_m:-
Cisco » 898 Secure G.shdsl Efm/atm » Version: N/A

cpe:2.3:h:cisco:898_secure_g.shdsl_efm/atm:-
Cisco » C866vae Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c866vae_integrated_services_router:-
Cisco » C867vae Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c867vae_integrated_services_router:-
Cisco » C881 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c881_integrated_services_router:-
Cisco » C881w Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c881w_integrated_services_router:-
Cisco » C886va Integrated Services Routers » Version: N/A

cpe:2.3:h:cisco:c886va_integrated_services_routers:-
Cisco » C886vaj Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c886vaj_integrated_services_router:-
Cisco » C887va Integrated Services Routers » Version: N/A

cpe:2.3:h:cisco:c887va_integrated_services_routers:-
Cisco » C887vam Integrated Services Routers » Version: N/A

cpe:2.3:h:cisco:c887vam_integrated_services_routers:-
Cisco » C888 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c888_integrated_services_router:-
Cisco » C888ea Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c888ea_integrated_services_router:-
Cisco » C891f Integrated Services Routers » Version: N/A

cpe:2.3:h:cisco:c891f_integrated_services_routers:-
Cisco » C891fw Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c891fw_integrated_services_router:-
Cisco » C892fsp Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c892fsp_integrated_services_router:-
Cisco » C896va Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c896va_integrated_services_router:-
Cisco » C897va-M Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c897va-m_integrated_services_router:-
Cisco » C897va Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c897va_integrated_services_router:-
Cisco » C897vam-W Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c897vam-w_integrated_services_router:-
Cisco » C897vaw Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c897vaw_integrated_services_router:-
Cisco » C898ea Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:c898ea_integrated_services_router:-
Cisco » C899 Secure Gigabit Ethernet » Version: N/A

cpe:2.3:h:cisco:c899_secure_gigabit_ethernet:-
Cisco » Vg204xm Analog Voice Gateway » Version: N/A

cpe:2.3:h:cisco:vg204xm_analog_voice_gateway:-
Cisco » Vg350 Analog Voice Gateway » Version: N/A

cpe:2.3:h:cisco:vg350_analog_voice_gateway:-
Cisco » Vg3x0 Analog Voice Gateway » Version: N/A

cpe:2.3:h:cisco:vg3x0_analog_voice_gateway:-
Rockwellautomation » Stratix 5900 » Version: N/A

cpe:2.3:h:rockwellautomation:stratix_5900:-
Cisco » Ios » Version: 15.4(3)m6

cpe:2.3:o:cisco:ios:15.4(3)m6
Cisco » Ios » Version: 15.4(3)m6a

cpe:2.3:o:cisco:ios:15.4(3)m6a
Cisco » Ios » Version: 15.4(3)m7

cpe:2.3:o:cisco:ios:15.4(3)m7
Cisco » Ios » Version: 15.4(3)m7a

cpe:2.3:o:cisco:ios:15.4(3)m7a
Cisco » Ios » Version: 15.4(3)m8

cpe:2.3:o:cisco:ios:15.4(3)m8
Cisco » Ios » Version: 15.4(3.0i)m6

cpe:2.3:o:cisco:ios:15.4(3.0i)m6
Cisco » Ios » Version: 15.5(3)m3

cpe:2.3:o:cisco:ios:15.5(3)m3
Cisco » Ios » Version: 15.5(3)m4

cpe:2.3:o:cisco:ios:15.5(3)m4
Cisco » Ios » Version: 15.5(3)m4a

cpe:2.3:o:cisco:ios:15.5(3)m4a
Cisco » Ios » Version: 15.5(3)m4b

cpe:2.3:o:cisco:ios:15.5(3)m4b
Cisco » Ios » Version: 15.5(3)m4c

cpe:2.3:o:cisco:ios:15.5(3)m4c
Cisco » Ios » Version: 15.5(3)m5

cpe:2.3:o:cisco:ios:15.5(3)m5
Cisco » Ios » Version: 15.5(3)m5a

cpe:2.3:o:cisco:ios:15.5(3)m5a
Cisco » Ios » Version: 15.5(3)m6

cpe:2.3:o:cisco:ios:15.5(3)m6
Cisco » Ios » Version: 15.5(3)m6a

cpe:2.3:o:cisco:ios:15.5(3)m6a
Cisco » Ios » Version: 15.6(1)t2

cpe:2.3:o:cisco:ios:15.6(1)t2
Cisco » Ios » Version: 15.6(1)t3

cpe:2.3:o:cisco:ios:15.6(1)t3
Cisco » Ios » Version: 15.6(2)t1

cpe:2.3:o:cisco:ios:15.6(2)t1
Cisco » Ios » Version: 15.6(2)t2

cpe:2.3:o:cisco:ios:15.6(2)t2
Cisco » Ios » Version: 15.6(2)t3

cpe:2.3:o:cisco:ios:15.6(2)t3
Cisco » Ios » Version: 15.6(3)m

cpe:2.3:o:cisco:ios:15.6(3)m
Cisco » Ios » Version: 15.6(3)m0a

cpe:2.3:o:cisco:ios:15.6(3)m0a
Cisco » Ios » Version: 15.6(3)m1

cpe:2.3:o:cisco:ios:15.6(3)m1
Cisco » Ios » Version: 15.6(3)m1a

cpe:2.3:o:cisco:ios:15.6(3)m1a
Cisco » Ios » Version: 15.6(3)m1b

cpe:2.3:o:cisco:ios:15.6(3)m1b
Cisco » Ios » Version: 15.6(3)m2

cpe:2.3:o:cisco:ios:15.6(3)m2
Cisco » Ios » Version: 15.6(3)m2a

cpe:2.3:o:cisco:ios:15.6(3)m2a
Cisco » Ios » Version: 15.6(3)m3

cpe:2.3:o:cisco:ios:15.6(3)m3
Cisco » Ios » Version: 15.6(3)m3a

cpe:2.3:o:cisco:ios:15.6(3)m3a
Cisco » Ios » Version: 15.7(3)m

cpe:2.3:o:cisco:ios:15.7(3)m
Cisco » Ios » Version: 15.7(3)m0a

cpe:2.3:o:cisco:ios:15.7(3)m0a
Cisco » Ios » Version: 15.7(3)m1

cpe:2.3:o:cisco:ios:15.7(3)m1
Cisco » Ios » Version: 15.7(3)m2

cpe:2.3:o:cisco:ios:15.7(3)m2

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2018-0163

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