CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3508

A vulnerability in the IP Address Resolution Protocol (ARP) feature of Cisco IOS XE Software for Cisco ASR 1000 Series Aggregation Services Routers with a 20-Gbps Embedded Services Processor (ESP) installed could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service condition. The vulnerability is due to insufficient error handling when an affected device has reached platform limitations. An attacker could exploit this vulnerability by sending a malicious series of IP ARP messages to an affected device. A successful exploit could allow the attacker to exhaust system resources, which would eventually cause the affected device to reload.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 23.8%

CVSS Severity

CVSS v3 Score 7.4

CVSS v2 Score 6.1

References

Products affected by CVE-2020-3508

Cisco » 1000v » Version: N/A

cpe:2.3:h:cisco:1000v:-
Cisco » 1100-4g Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1100-4g_integrated_services_router:-
Cisco » 1100-4gltegb Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1100-4gltegb_integrated_services_router:-
Cisco » 1100-4gltena Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1100-4gltena_integrated_services_router:-
Cisco » 1100-4p Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1100-4p_integrated_services_router:-
Cisco » 1100-6g Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1100-6g_integrated_services_router:-
Cisco » 1100-8p Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1100-8p_integrated_services_router:-
Cisco » 1100-Lte Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1100-lte_integrated_services_router:-
Cisco » 1100 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1100_integrated_services_router:-
Cisco » 1101-4p Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1101-4p_integrated_services_router:-
Cisco » 1101 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1101_integrated_services_router:-
Cisco » 1109-2p Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1109-2p_integrated_services_router:-
Cisco » 1109-4p Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1109-4p_integrated_services_router:-
Cisco » 1109 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1109_integrated_services_router:-
Cisco » 1111x-8p Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1111x-8p_integrated_services_router:-
Cisco » 1111x Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1111x_integrated_services_router:-
Cisco » 111x Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:111x_integrated_services_router:-
Cisco » 1120 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1120_integrated_services_router:-
Cisco » 1160 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:1160_integrated_services_router:-
Cisco » 4321/k9-Rf Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4321/k9-rf_integrated_services_router:-
Cisco » 4321/k9-Ws Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4321/k9-ws_integrated_services_router:-
Cisco » 4321/k9 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4321/k9_integrated_services_router:-
Cisco » 4321 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4321_integrated_services_router:-
Cisco » 4331/k9-Rf Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4331/k9-rf_integrated_services_router:-
Cisco » 4331/k9-Ws Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4331/k9-ws_integrated_services_router:-
Cisco » 4331/k9 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4331/k9_integrated_services_router:-
Cisco » 4331 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4331_integrated_services_router:-
Cisco » 4351/k9-Rf Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4351/k9-rf_integrated_services_router:-
Cisco » 4351/k9-Ws Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4351/k9-ws_integrated_services_router:-
Cisco » 4351/k9 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4351/k9_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 » 4461 Integrated Services Router » Version: N/A

cpe:2.3:h:cisco:4461_integrated_services_router:-
Cisco » Asr 1000-X » Version: N/A

cpe:2.3:h:cisco:asr_1000-x:-
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 1001 » Version: N/A

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

cpe:2.3:h:cisco:asr_1002:-
Cisco » Asr 1004 » Version: N/A

cpe:2.3:h:cisco:asr_1004:-
Cisco » Asr 1006 » Version: N/A

cpe:2.3:h:cisco:asr_1006:-
Cisco » Asr 1013 » Version: N/A

cpe:2.3:h:cisco:asr_1013:-
Cisco » Asr 1023 » Version: N/A

cpe:2.3:h:cisco:asr_1023:-
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 3650-24pd-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 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 » Csr1000v » Version: N/A

cpe:2.3:h:cisco:csr1000v:-
Cisco » Ios Xe » Version: 16.3.1

cpe:2.3:o:cisco:ios_xe:16.3.1
Cisco » Ios Xe » Version: 16.6.5

cpe:2.3:o:cisco:ios_xe:16.6.5
Cisco » Ios Xe » Version: 16.7(1)

cpe:2.3:o:cisco:ios_xe:16.7(1)
Cisco » Ios Xe » Version: 16.9.1

cpe:2.3:o:cisco:ios_xe:16.9.1
Cisco » Ios Xe » Version: 17.1.1

cpe:2.3:o:cisco:ios_xe:17.1.1
Cisco » Ios Xe » Version: 17.4.1

cpe:2.3:o:cisco:ios_xe:17.4.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3508

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