Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2022-20919

A vulnerability in the processing of malformed Common Industrial Protocol (CIP) packets that are sent to Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to unexpectedly reload, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient input validation during processing of CIP packets. An attacker could exploit this vulnerability by sending a malformed CIP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to unexpectedly reload, resulting in a DoS condition.

Published

2022-09-30T19:15:13.417

Last Modified

2024-11-21T06:43:48.977

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.6 (HIGH)

Weaknesses

Type: Secondary
CWE-248
Type: Primary
CWE-755

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	cisco	ios_xe	17.9.1	Yes
Hardware	cisco	1000_integrated_services_router	-	No
Hardware	cisco	1100-4g_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_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	1120_integrated_services_router	-	No
Hardware	cisco	1131_integrated_services_router	-	No
Hardware	cisco	1160_integrated_services_router	-	No
Hardware	cisco	4221_integrated_services_router	-	No
Hardware	cisco	4321_integrated_services_router	-	No
Hardware	cisco	4331_integrated_services_router	-	No
Hardware	cisco	4351_integrated_services_router	-	No
Hardware	cisco	4431_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	asr-920-10sz-pd	-	No
Hardware	cisco	asr-920-12cz-a	-	No
Hardware	cisco	asr-920-12cz-d	-	No
Hardware	cisco	asr-920-12sz-a	-	No
Hardware	cisco	asr-920-12sz-d	-	No
Hardware	cisco	asr-920-12sz-im	-	No
Hardware	cisco	asr-920-12sz-im-cc	-	No
Hardware	cisco	asr-920-20sz-m	-	No
Hardware	cisco	asr-920-24sz-im	-	No
Hardware	cisco	asr-920-24sz-m	-	No
Hardware	cisco	asr-920-24tz-im	-	No
Hardware	cisco	asr-920-24tz-m	-	No
Hardware	cisco	asr-920-4sz-a	-	No
Hardware	cisco	asr-920-4sz-d	-	No
Hardware	cisco	asr-9901-rp	-	No
Hardware	cisco	asr_1000-esp100	-	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_1002_fixed_router	-	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	asr_1023_router	-	No
Hardware	cisco	asr_5000	-	No
Hardware	cisco	asr_5500	-	No
Hardware	cisco	asr_5700	-	No
Hardware	cisco	asr_900	-	No
Hardware	cisco	asr_900_	-	No
Hardware	cisco	asr_900_route_switch_processor_2_\(rsp2\)	-	No
Hardware	cisco	asr_900_route_switch_processor_3_\(rsp3\)	-	No
Hardware	cisco	asr_9000	-	No
Hardware	cisco	asr_9000	-	No
Hardware	cisco	asr_9000	-	No
Hardware	cisco	asr_9000_rsp440_router	-	No
Hardware	cisco	asr_9000v	-	No
Hardware	cisco	asr_9000v	-	No
Hardware	cisco	asr_9000v	v2	No
Hardware	cisco	asr_9001	-	No
Hardware	cisco	asr_9001	-	No
Hardware	cisco	asr_9006	-	No
Hardware	cisco	asr_9006	-	No
Hardware	cisco	asr_901-12c-f-d	-	No
Hardware	cisco	asr_901-12c-ft-d	-	No
Hardware	cisco	asr_901-4c-f-d	-	No
Hardware	cisco	asr_901-4c-ft-d	-	No
Hardware	cisco	asr_901-6cz-f-a	-	No
Hardware	cisco	asr_901-6cz-f-d	-	No
Hardware	cisco	asr_901-6cz-fs-a	-	No
Hardware	cisco	asr_901-6cz-fs-d	-	No
Hardware	cisco	asr_901-6cz-ft-a	-	No
Hardware	cisco	asr_901-6cz-ft-d	-	No
Hardware	cisco	asr_9010	-	No
Hardware	cisco	asr_9010	-	No
Hardware	cisco	asr_9010	-	No
Hardware	cisco	asr_901s-2sg-f-ah	-	No
Hardware	cisco	asr_901s-2sg-f-d	-	No
Hardware	cisco	asr_901s-3sg-f-ah	-	No
Hardware	cisco	asr_901s-3sg-f-d	-	No
Hardware	cisco	asr_901s-4sg-f-d	-	No
Hardware	cisco	asr_902	-	No
Hardware	cisco	asr_902u	-	No
Hardware	cisco	asr_903	-	No
Hardware	cisco	asr_907	-	No
Hardware	cisco	asr_914	-	No
Hardware	cisco	asr_920-10sz-pd	-	No
Hardware	cisco	asr_920-10sz-pd_r	-	No
Hardware	cisco	asr_920-10sz-pd_router	-	No
Hardware	cisco	asr_920-12cz-a	-	No
Hardware	cisco	asr_920-12cz-a_r	-	No
Hardware	cisco	asr_920-12cz-a_router	-	No
Hardware	cisco	asr_920-12cz-d	-	No
Hardware	cisco	asr_920-12cz-d_r	-	No
Hardware	cisco	asr_920-12cz-d_router	-	No
Hardware	cisco	asr_920-12sz-im	-	No
Hardware	cisco	asr_920-12sz-im_r	-	No
Hardware	cisco	asr_920-12sz-im_router	-	No
Hardware	cisco	asr_920-24sz-im	-	No
Hardware	cisco	asr_920-24sz-im_r	-	No
Hardware	cisco	asr_920-24sz-im_router	-	No
Hardware	cisco	asr_920-24sz-m	-	No
Hardware	cisco	asr_920-24sz-m_r	-	No
Hardware	cisco	asr_920-24sz-m_router	-	No
Hardware	cisco	asr_920-24tz-m	-	No
Hardware	cisco	asr_920-24tz-m_r	-	No
Hardware	cisco	asr_920-24tz-m_router	-	No
Hardware	cisco	asr_920-4sz-a	-	No
Hardware	cisco	asr_920-4sz-a_r	-	No
Hardware	cisco	asr_920-4sz-a_router	-	No
Hardware	cisco	asr_920-4sz-d	-	No
Hardware	cisco	asr_920-4sz-d_r	-	No
Hardware	cisco	asr_920-4sz-d_router	-	No
Hardware	cisco	asr_920u-12sz-im	-	No
Hardware	cisco	asr_9901	-	No
Hardware	cisco	asr_9901	-	No
Hardware	cisco	asr_9903	-	No
Hardware	cisco	asr_9904	-	No
Hardware	cisco	asr_9904	-	No
Hardware	cisco	asr_9904	-	No
Hardware	cisco	asr_9906	-	No
Hardware	cisco	asr_9906	-	No
Hardware	cisco	asr_9910	-	No
Hardware	cisco	asr_9910	-	No
Hardware	cisco	asr_9910	-	No
Hardware	cisco	asr_9912	-	No
Hardware	cisco	asr_9912	-	No
Hardware	cisco	asr_9912	-	No
Hardware	cisco	asr_9920	-	No
Hardware	cisco	asr_9922	-	No
Hardware	cisco	asr_9922	-	No
Hardware	cisco	asr1000-2t\+20x1ge	-	No
Hardware	cisco	asr1000-6tge	-	No
Hardware	cisco	asr1000-esp200	-	No
Hardware	cisco	asr1000-mip100	-	No
Hardware	cisco	asr1000-rp3	-	No
Hardware	cisco	asr1001-hx	-	No
Hardware	cisco	asr1001-hx-rf	-	No
Hardware	cisco	asr1001-x	-	No
Hardware	cisco	asr1001-x-rf	-	No
Hardware	cisco	asr1001-x-ws	-	No
Hardware	cisco	asr1002-hx	-	No
Hardware	cisco	asr1002-hx-rf	-	No
Hardware	cisco	asr1002-hx-ws	-	No
Hardware	cisco	asr1002-x	-	No
Hardware	cisco	asr1002-x-rf	-	No
Hardware	cisco	asr1002-x-ws	-	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_9100	-	No
Hardware	cisco	catalyst_9105	-	No
Hardware	cisco	catalyst_9105axi	-	No
Hardware	cisco	catalyst_9105axw	-	No
Hardware	cisco	catalyst_9115	-	No
Hardware	cisco	catalyst_9115_ap	-	No
Hardware	cisco	catalyst_9115axe	-	No
Hardware	cisco	catalyst_9115axi	-	No
Hardware	cisco	catalyst_9117	-	No
Hardware	cisco	catalyst_9117_ap	-	No
Hardware	cisco	catalyst_9117axi	-	No
Hardware	cisco	catalyst_9120	-	No
Hardware	cisco	catalyst_9120_ap	-	No
Hardware	cisco	catalyst_9120axe	-	No
Hardware	cisco	catalyst_9120axi	-	No
Hardware	cisco	catalyst_9120axp	-	No
Hardware	cisco	catalyst_9124	-	No
Hardware	cisco	catalyst_9124axd	-	No
Hardware	cisco	catalyst_9124axi	-	No
Hardware	cisco	catalyst_9130	-	No
Hardware	cisco	catalyst_9130_ap	-	No
Hardware	cisco	catalyst_9130axe	-	No
Hardware	cisco	catalyst_9130axi	-	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_9400_supervisor_engine-1	-	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_9600_supervisor_engine-1	-	No
Hardware	cisco	catalyst_9600x	-	No
Hardware	cisco	catalyst_9800	-	No
Hardware	cisco	catalyst_9800-40	-	No
Hardware	cisco	catalyst_9800-40_wireless_controller	-	No
Hardware	cisco	catalyst_9800-80	-	No
Hardware	cisco	catalyst_9800-80_wireless_controller	-	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_9800_embedded_wireless_controller	-	No
Hardware	cisco	catalyst_ie3200	-	No
Hardware	cisco	catalyst_ie3200_rugged_switch	-	No
Hardware	cisco	catalyst_ie3300	-	No
Hardware	cisco	catalyst_ie3300_rugged_switch	-	No
Hardware	cisco	catalyst_ie3400	-	No
Hardware	cisco	catalyst_ie3400_heavy_duty_switch	-	No
Hardware	cisco	catalyst_ie3400_rugged_switch	-	No
Hardware	cisco	catalyst_ie9300	-	No

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-cip-dos-9rTbKLt9 Vendor Advisory ([email protected])
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-cip-dos-9rTbKLt9 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)