First published: Fri Sep 30 2022(Updated: )
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.
Credit: ykramarz@cisco.com ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco IOS XE | =17.9.1 | |
Cisco 1000 Integrated Services Router | ||
Cisco 1100-4g Integrated Services Router | ||
Cisco 1100-4p Integrated Services Router | ||
Cisco 1100-6g Integrated Services Router | ||
Cisco 1100-8p Integrated Services Router | ||
Cisco 1100 Integrated Services Router | ||
Cisco 1101-4p Integrated Services Router | ||
Cisco 1101 Integrated Services Router | ||
Cisco 1109-2p Integrated Services Router | ||
Cisco 1109-4p Integrated Services Router | ||
Cisco 1109 Integrated Services Router | ||
Cisco 1111x-8p Integrated Services Router | ||
Cisco 1111x Integrated Services Router | ||
Cisco 1120 Integrated Services Router | ||
Cisco 1131 Integrated Services Router | ||
Cisco 1160 Integrated Services Router | ||
Cisco 4221 Integrated Services Router | ||
Cisco 4321 Integrated Services Router | ||
Cisco 4331 Integrated Services Router | ||
Cisco 4351 Integrated Services Router | ||
Cisco 4431 Integrated Services Router | ||
Cisco 4451-x Integrated Services Router | ||
Cisco 4451 Integrated Services Router | ||
Cisco 4461 Integrated Services Router | ||
Cisco Asr-920-10sz-pd | ||
Cisco Asr-920-12cz-a | ||
Cisco Asr-920-12cz-d | ||
Cisco Asr-920-12sz-a | ||
Cisco Asr-920-12sz-d | ||
Cisco Asr-920-12sz-im | ||
Cisco Asr-920-12sz-im-cc | ||
Cisco Asr-920-20sz-m | ||
Cisco Asr-920-24sz-im | ||
Cisco Asr-920-24sz-m | ||
Cisco Asr-920-24tz-im | ||
Cisco Asr-920-24tz-m | ||
Cisco Asr-920-4sz-a | ||
Cisco Asr-920-4sz-d | ||
Cisco Asr-9901-rp | ||
Cisco Asr 1000-esp100 | ||
Cisco Asr 1000-x | ||
Cisco Asr 1001 | ||
Cisco Asr 1001-hx | ||
Cisco Asr 1001-hx R | ||
Cisco Asr 1001-x | ||
Cisco Asr 1001-x R | ||
Cisco Asr 1002 | ||
Cisco Asr 1002-hx | ||
Cisco Asr 1002-hx R | ||
Cisco Asr 1002-x | ||
Cisco Asr 1002-x R | ||
Cisco Asr 1002 Fixed Router | ||
Cisco Asr 1004 | ||
Cisco Asr 1006 | ||
Cisco Asr 1006-x | ||
Cisco Asr 1009-x | ||
Cisco Asr 1013 | ||
Cisco Asr 1023 | ||
Cisco Asr 1023 Router | ||
Cisco ASR 5000 | ||
Cisco ASR 5500 | ||
Cisco Asr 5700 | ||
Cisco Asr 900 | ||
Cisco Asr 900 | ||
Cisco Asr 900 Route Switch Processor 2 \(rsp2\) | ||
Cisco Asr 900 Route Switch Processor 3 \(rsp3\) | ||
Cisco ASR 9000 | ||
Cisco ASR 9000 | ||
Cisco ASR 9000 | ||
Cisco Asr 9000 Rsp440 Router | ||
Cisco Asr 9000v | ||
Cisco Asr 9000v | ||
Cisco Asr 9000v | =v2 | |
Cisco Asr 9001 | ||
Cisco Asr 9001 | ||
Cisco Asr 9006 | ||
Cisco Asr 9006 | ||
Cisco Asr 901-12c-f-d | ||
Cisco Asr 901-12c-ft-d | ||
Cisco Asr 901-4c-f-d | ||
Cisco Asr 901-4c-ft-d | ||
Cisco Asr 901-6cz-f-a | ||
Cisco Asr 901-6cz-f-d | ||
Cisco Asr 901-6cz-fs-a | ||
Cisco Asr 901-6cz-fs-d | ||
Cisco Asr 901-6cz-ft-a | ||
Cisco Asr 901-6cz-ft-d | ||
Cisco Asr 9010 | ||
Cisco Asr 9010 | ||
Cisco Asr 9010 | ||
Cisco Asr 901s-2sg-f-ah | ||
Cisco Asr 901s-2sg-f-d | ||
Cisco Asr 901s-3sg-f-ah | ||
Cisco Asr 901s-3sg-f-d | ||
Cisco Asr 901s-4sg-f-d | ||
Cisco Asr 902 | ||
Cisco Asr 902u | ||
Cisco ASR 903 | ||
Cisco Asr 907 | ||
Cisco Asr 914 | ||
Cisco Asr 920-10sz-pd | ||
Cisco Asr 920-10sz-pd R | ||
Cisco Asr 920-10sz-pd Router | ||
Cisco Asr 920-12cz-a | ||
Cisco Asr 920-12cz-a R | ||
Cisco Asr 920-12cz-a Router | ||
Cisco Asr 920-12cz-d | ||
Cisco Asr 920-12cz-d R | ||
Cisco Asr 920-12cz-d Router | ||
Cisco Asr 920-12sz-im | ||
Cisco Asr 920-12sz-im R | ||
Cisco Asr 920-12sz-im Router | ||
Cisco Asr 920-24sz-im | ||
Cisco Asr 920-24sz-im R | ||
Cisco Asr 920-24sz-im Router | ||
Cisco Asr 920-24sz-m | ||
Cisco Asr 920-24sz-m R | ||
Cisco Asr 920-24sz-m Router | ||
Cisco Asr 920-24tz-m | ||
Cisco Asr 920-24tz-m R | ||
Cisco Asr 920-24tz-m Router | ||
Cisco Asr 920-4sz-a | ||
Cisco Asr 920-4sz-a R | ||
Cisco Asr 920-4sz-a Router | ||
Cisco Asr 920-4sz-d | ||
Cisco Asr 920-4sz-d R | ||
Cisco Asr 920-4sz-d Router | ||
Cisco Asr 920u-12sz-im | ||
Cisco Asr 9901 | ||
Cisco Asr 9901 | ||
Cisco Asr 9903 | ||
Cisco Asr 9904 | ||
Cisco Asr 9904 | ||
Cisco Asr 9904 | ||
Cisco Asr 9906 | ||
Cisco Asr 9906 | ||
Cisco Asr 9910 | ||
Cisco Asr 9910 | ||
Cisco Asr 9910 | ||
Cisco Asr 9912 | ||
Cisco Asr 9912 | ||
Cisco Asr 9912 | ||
Cisco Asr 9920 | ||
Cisco Asr 9922 | ||
Cisco Asr 9922 | ||
Cisco Asr1000-2t\+20x1ge | ||
Cisco Asr1000-6tge | ||
Cisco Asr1000-esp200 | ||
Cisco Asr1000-mip100 | ||
Cisco Asr1000-rp3 | ||
Cisco Asr1001-hx | ||
Cisco Asr1001-hx-rf | ||
Cisco Asr1001-x | ||
Cisco Asr1001-x-rf | ||
Cisco Asr1001-x-ws | ||
Cisco Asr1002-hx | ||
Cisco Asr1002-hx-rf | ||
Cisco Asr1002-hx-ws | ||
Cisco Asr1002-x | ||
Cisco Asr1002-x-rf | ||
Cisco Asr1002-x-ws | ||
Cisco Catalyst 3850 | ||
Cisco Catalyst 3850-12s-e | ||
Cisco Catalyst 3850-12s-s | ||
Cisco Catalyst 3850-12x48u | ||
Cisco Catalyst 3850-12xs-e | ||
Cisco Catalyst 3850-12xs-s | ||
Cisco Catalyst 3850-16xs-e | ||
Cisco Catalyst 3850-16xs-s | ||
Cisco Catalyst 3850-24p-e | ||
Cisco Catalyst 3850-24p-l | ||
Cisco Catalyst 3850-24p-s | ||
Cisco Catalyst 3850-24pw-s | ||
Cisco Catalyst 3850-24s-e | ||
Cisco Catalyst 3850-24s-s | ||
Cisco Catalyst 3850-24t-e | ||
Cisco Catalyst 3850-24t-l | ||
Cisco Catalyst 3850-24t-s | ||
Cisco Catalyst 3850-24u | ||
Cisco Catalyst 3850-24u-e | ||
Cisco Catalyst 3850-24u-l | ||
Cisco Catalyst 3850-24u-s | ||
Cisco Catalyst 3850-24xs | ||
Cisco Catalyst 3850-24xs-e | ||
Cisco Catalyst 3850-24xs-s | ||
Cisco Catalyst 3850-24xu | ||
Cisco Catalyst 3850-24xu-e | ||
Cisco Catalyst 3850-24xu-l | ||
Cisco Catalyst 3850-24xu-s | ||
Cisco Catalyst 3850-32xs-e | ||
Cisco Catalyst 3850-32xs-s | ||
Cisco Catalyst 3850-48f-e | ||
Cisco Catalyst 3850-48f-l | ||
Cisco Catalyst 3850-48f-s | ||
Cisco Catalyst 3850-48p-e | ||
Cisco Catalyst 3850-48p-l | ||
Cisco Catalyst 3850-48p-s | ||
Cisco Catalyst 3850-48pw-s | ||
Cisco Catalyst 3850-48t-e | ||
Cisco Catalyst 3850-48t-l | ||
Cisco Catalyst 3850-48t-s | ||
Cisco Catalyst 3850-48u | ||
Cisco Catalyst 3850-48u-e | ||
Cisco Catalyst 3850-48u-l | ||
Cisco Catalyst 3850-48u-s | ||
Cisco Catalyst 3850-48xs | ||
Cisco Catalyst 3850-48xs-e | ||
Cisco Catalyst 3850-48xs-f-e | ||
Cisco Catalyst 3850-48xs-f-s | ||
Cisco Catalyst 3850-48xs-s | ||
Cisco Catalyst 3850-nm-2-40g | ||
Cisco Catalyst 3850-nm-8-10g | ||
Cisco Catalyst 8200 | ||
Cisco Catalyst 8300 | ||
Cisco Catalyst 8300-1n1s-4t2x | ||
Cisco Catalyst 8300-1n1s-6t | ||
Cisco Catalyst 8300-2n2s-4t2x | ||
Cisco Catalyst 8300-2n2s-6t | ||
Cisco Catalyst 8500 | ||
Cisco Catalyst 8500-4qc | ||
Cisco Catalyst 8500l | ||
Cisco Catalyst 8510csr | ||
Cisco Catalyst 8510msr | ||
Cisco Catalyst 8540csr | ||
Cisco Catalyst 8540msr | ||
Cisco Catalyst 9100 | ||
Cisco Catalyst 9105 | ||
Cisco Catalyst 9105axi | ||
Cisco Catalyst 9105axw | ||
Cisco Catalyst 9115 | ||
Cisco Catalyst 9115 Ap | ||
Cisco Catalyst 9115axe | ||
Cisco Catalyst 9115axi | ||
Cisco Catalyst 9117 | ||
Cisco Catalyst 9117 Ap | ||
Cisco Catalyst 9117axi | ||
Cisco Catalyst 9120 | ||
Cisco Catalyst 9120 Ap | ||
Cisco Catalyst 9120axe | ||
Cisco Catalyst 9120axi | ||
Cisco Catalyst 9120axp | ||
Cisco Catalyst 9124 | ||
Cisco Catalyst 9124axd | ||
Cisco Catalyst 9124axi | ||
Cisco Catalyst 9130 | ||
Cisco Catalyst 9130 Ap | ||
Cisco Catalyst 9130axe | ||
Cisco Catalyst 9130axi | ||
Cisco Catalyst 9200 | ||
Cisco Catalyst 9200cx | ||
Cisco Catalyst 9200l | ||
Cisco Catalyst 9300 | ||
Cisco Catalyst 9300-24p-a | ||
Cisco Catalyst 9300-24p-e | ||
Cisco Catalyst 9300-24s-a | ||
Cisco Catalyst 9300-24s-e | ||
Cisco Catalyst 9300-24t-a | ||
Cisco Catalyst 9300-24t-e | ||
Cisco Catalyst 9300-24u-a | ||
Cisco Catalyst 9300-24u-e | ||
Cisco Catalyst 9300-24ux-a | ||
Cisco Catalyst 9300-24ux-e | ||
Cisco Catalyst 9300-48p-a | ||
Cisco Catalyst 9300-48p-e | ||
Cisco Catalyst 9300-48s-a | ||
Cisco Catalyst 9300-48s-e | ||
Cisco Catalyst 9300-48t-a | ||
Cisco Catalyst 9300-48t-e | ||
Cisco Catalyst 9300-48u-a | ||
Cisco Catalyst 9300-48u-e | ||
Cisco Catalyst 9300-48un-a | ||
Cisco Catalyst 9300-48un-e | ||
Cisco Catalyst 9300-48uxm-a | ||
Cisco Catalyst 9300-48uxm-e | ||
Cisco Catalyst 9300l | ||
Cisco Catalyst 9300l-24p-4g-a | ||
Cisco Catalyst 9300l-24p-4g-e | ||
Cisco Catalyst 9300l-24p-4x-a | ||
Cisco Catalyst 9300l-24p-4x-e | ||
Cisco Catalyst 9300l-24t-4g-a | ||
Cisco Catalyst 9300l-24t-4g-e | ||
Cisco Catalyst 9300l-24t-4x-a | ||
Cisco Catalyst 9300l-24t-4x-e | ||
Cisco Catalyst 9300l-48p-4g-a | ||
Cisco Catalyst 9300l-48p-4g-e | ||
Cisco Catalyst 9300l-48p-4x-a | ||
Cisco Catalyst 9300l-48p-4x-e | ||
Cisco Catalyst 9300l-48t-4g-a | ||
Cisco Catalyst 9300l-48t-4g-e | ||
Cisco Catalyst 9300l-48t-4x-a | ||
Cisco Catalyst 9300l-48t-4x-e | ||
Cisco Catalyst 9300l Stack | ||
Cisco Catalyst 9300lm | ||
Cisco Catalyst 9300x | ||
Cisco Catalyst 9400 | ||
Cisco Catalyst 9400 Supervisor Engine-1 | ||
Cisco Catalyst 9407r | ||
Cisco Catalyst 9410r | ||
Cisco Catalyst 9500 | ||
Cisco Catalyst 9500h | ||
Cisco Catalyst 9600 | ||
Cisco Catalyst 9600 Supervisor Engine-1 | ||
Cisco Catalyst 9600x | ||
Cisco Catalyst 9800 | ||
Cisco Catalyst 9800-40 | ||
Cisco Catalyst 9800-40 Wireless Controller | ||
Cisco Catalyst 9800-80 | ||
Cisco Catalyst 9800-80 Wireless Controller | ||
Cisco Catalyst 9800-cl | ||
Cisco Catalyst 9800-l | ||
Cisco Catalyst 9800-l-c | ||
Cisco Catalyst 9800-l-f | ||
Cisco Catalyst 9800 Embedded Wireless Controller | ||
Cisco Catalyst Ie3200 | ||
Cisco Catalyst Ie3200 Rugged Switch | ||
Cisco Catalyst Ie3300 | ||
Cisco Catalyst Ie3300 Rugged Switch | ||
Cisco Catalyst Ie3400 | ||
Cisco Catalyst Ie3400 Heavy Duty Switch | ||
Cisco Catalyst Ie3400 Rugged Switch | ||
Cisco Catalyst Ie9300 |
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