CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2019-12657

A vulnerability in Unified Threat Defense (UTD) in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper validation of IPv6 packets through the UTD feature. An attacker could exploit this vulnerability by sending IPv6 traffic through an affected device that is configured with UTD. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.014

EPSS Ranking 79.8%

CVSS Severity

CVSS v3 Score 8.6

CVSS v2 Score 7.8

References

Products affected by CVE-2019-12657

Cisco » 4321 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4321_integrated_services_router:-
Cisco » 4331 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4331_integrated_services_router:-
Cisco » 4351 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4351_integrated_services_router:-
Cisco » 4431 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4431_integrated_services_router:-
Cisco » 4451-X Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4451-x_integrated_services_router:-
Cisco » Asr 1000 » Version: N/A

cpe:2.3:h:cisco:asr_1000_:-
Cisco » Asr 1001-Hx » Version: N/A

cpe:2.3:h:cisco:asr_1001-hx:-
Cisco » Asr 1001-X » Version: N/A

cpe:2.3:h:cisco:asr_1001-x:-
Cisco » Asr 1002-Hx » Version: N/A

cpe:2.3:h:cisco:asr_1002-hx:-
Cisco » Asr 1002-X » Version: N/A

cpe:2.3:h:cisco:asr_1002-x:-
Cisco » Catalyst 3650-12x48fd-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48fd-e:-
Cisco » Catalyst 3650-12x48fd-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48fd-l:-
Cisco » Catalyst 3650-12x48fd-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48fd-s:-
Cisco » Catalyst 3650-12x48uq-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48uq-e:-
Cisco » Catalyst 3650-12x48uq-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48uq-l:-
Cisco » Catalyst 3650-12x48uq-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48uq-s:-
Cisco » Catalyst 3650-12x48ur-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48ur-e:-
Cisco » Catalyst 3650-12x48ur-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48ur-l:-
Cisco » Catalyst 3650-12x48ur-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48ur-s:-
Cisco » Catalyst 3650-12x48uz-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48uz-e:-
Cisco » Catalyst 3650-12x48uz-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48uz-l:-
Cisco » Catalyst 3650-12x48uz-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-12x48uz-s:-
Cisco » Catalyst 3650-24pd-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24pd-e:-
Cisco » Catalyst 3650-24pd-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24pd-l:-
Cisco » Catalyst 3650-24pd-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24pd-s:-
Cisco » Catalyst 3650-24pdm-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24pdm-e:-
Cisco » Catalyst 3650-24pdm-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24pdm-l:-
Cisco » Catalyst 3650-24pdm-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24pdm-s:-
Cisco » Catalyst 3650-24ps-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24ps-e:-
Cisco » Catalyst 3650-24ps-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24ps-l:-
Cisco » Catalyst 3650-24ps-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24ps-s:-
Cisco » Catalyst 3650-24td-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24td-e:-
Cisco » Catalyst 3650-24td-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24td-l:-
Cisco » Catalyst 3650-24td-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24td-s:-
Cisco » Catalyst 3650-24ts-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24ts-e:-
Cisco » Catalyst 3650-24ts-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24ts-l:-
Cisco » Catalyst 3650-24ts-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-24ts-s:-
Cisco » Catalyst 3650-48fd-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fd-e:-
Cisco » Catalyst 3650-48fd-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fd-l:-
Cisco » Catalyst 3650-48fd-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fd-s:-
Cisco » Catalyst 3650-48fq-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fq-e:-
Cisco » Catalyst 3650-48fq-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fq-l:-
Cisco » Catalyst 3650-48fq-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fq-s:-
Cisco » Catalyst 3650-48fqm-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fqm-e:-
Cisco » Catalyst 3650-48fqm-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fqm-l:-
Cisco » Catalyst 3650-48fqm-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fqm-s:-
Cisco » Catalyst 3650-48fs-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fs-e:-
Cisco » Catalyst 3650-48fs-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fs-l:-
Cisco » Catalyst 3650-48fs-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48fs-s:-
Cisco » Catalyst 3650-48pd-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48pd-e:-
Cisco » Catalyst 3650-48pd-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48pd-l:-
Cisco » Catalyst 3650-48pd-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48pd-s:-
Cisco » Catalyst 3650-48pq-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48pq-e:-
Cisco » Catalyst 3650-48pq-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48pq-l:-
Cisco » Catalyst 3650-48pq-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48pq-s:-
Cisco » Catalyst 3650-48ps-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48ps-e:-
Cisco » Catalyst 3650-48ps-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48ps-l:-
Cisco » Catalyst 3650-48ps-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48ps-s:-
Cisco » Catalyst 3650-48td-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48td-e:-
Cisco » Catalyst 3650-48td-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48td-l:-
Cisco » Catalyst 3650-48td-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48td-s:-
Cisco » Catalyst 3650-48tq-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48tq-e:-
Cisco » Catalyst 3650-48tq-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48tq-l:-
Cisco » Catalyst 3650-48tq-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48tq-s:-
Cisco » Catalyst 3650-48ts-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48ts-e:-
Cisco » Catalyst 3650-48ts-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48ts-l:-
Cisco » Catalyst 3650-48ts-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-48ts-s:-
Cisco » Catalyst 3650-8x24pd-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-8x24pd-e:-
Cisco » Catalyst 3650-8x24pd-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-8x24pd-l:-
Cisco » Catalyst 3650-8x24pd-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-8x24pd-s:-
Cisco » Catalyst 3650-8x24uq-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-8x24uq-e:-
Cisco » Catalyst 3650-8x24uq-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-8x24uq-l:-
Cisco » Catalyst 3650-8x24uq-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3650-8x24uq-s:-
Cisco » Catalyst 3850-12s-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-12s-e:-
Cisco » Catalyst 3850-12s-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-12s-s:-
Cisco » Catalyst 3850-12xs-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-12xs-e:-
Cisco » Catalyst 3850-12xs-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-12xs-s:-
Cisco » Catalyst 3850-16xs-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-16xs-e:-
Cisco » Catalyst 3850-16xs-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-16xs-s:-
Cisco » Catalyst 3850-24p-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24p-e:-
Cisco » Catalyst 3850-24p-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24p-l:-
Cisco » Catalyst 3850-24p-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24p-s:-
Cisco » Catalyst 3850-24s-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24s-e:-
Cisco » Catalyst 3850-24s-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24s-s:-
Cisco » Catalyst 3850-24t-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24t-e:-
Cisco » Catalyst 3850-24t-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24t-l:-
Cisco » Catalyst 3850-24t-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24t-s:-
Cisco » Catalyst 3850-24u-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24u-e:-
Cisco » Catalyst 3850-24u-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24u-l:-
Cisco » Catalyst 3850-24u-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24u-s:-
Cisco » Catalyst 3850-24xs-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24xs-e:-
Cisco » Catalyst 3850-24xs-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24xs-s:-
Cisco » Catalyst 3850-24xu-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24xu-e:-
Cisco » Catalyst 3850-24xu-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24xu-l:-
Cisco » Catalyst 3850-24xu-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-24xu-s:-
Cisco » Catalyst 3850-32xs-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-32xs-e:-
Cisco » Catalyst 3850-32xs-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-32xs-s:-
Cisco » Catalyst 3850-48f-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48f-e:-
Cisco » Catalyst 3850-48f-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48f-l:-
Cisco » Catalyst 3850-48f-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48f-s:-
Cisco » Catalyst 3850-48p-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48p-e:-
Cisco » Catalyst 3850-48p-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48p-l:-
Cisco » Catalyst 3850-48p-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48p-s:-
Cisco » Catalyst 3850-48t-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48t-e:-
Cisco » Catalyst 3850-48t-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48t-l:-
Cisco » Catalyst 3850-48t-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48t-s:-
Cisco » Catalyst 3850-48u-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48u-e:-
Cisco » Catalyst 3850-48u-L » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48u-l:-
Cisco » Catalyst 3850-48u-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48u-s:-
Cisco » Catalyst 3850-48xs-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48xs-e:-
Cisco » Catalyst 3850-48xs-F-E » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48xs-f-e:-
Cisco » Catalyst 3850-48xs-F-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48xs-f-s:-
Cisco » Catalyst 3850-48xs-S » Version: N/A

cpe:2.3:h:cisco:catalyst_3850-48xs-s:-
Cisco » Catalyst C3850-12x48u-E » Version: N/A

cpe:2.3:h:cisco:catalyst_c3850-12x48u-e:-
Cisco » Catalyst C3850-12x48u-L » Version: N/A

cpe:2.3:h:cisco:catalyst_c3850-12x48u-l:-
Cisco » Catalyst C3850-12x48u-S » Version: N/A

cpe:2.3:h:cisco:catalyst_c3850-12x48u-s:-
Cisco » Cloud Services Router 1000v » Version: N/A

cpe:2.3:h:cisco:cloud_services_router_1000v:-
Cisco » Ios Xe » Version: 16.3.6

cpe:2.3:o:cisco:ios_xe:16.3.6

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2019-12657

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