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[email protected]CVE-2022-20919

HistorySep 30, 2022 - 7:15 p.m.

CVE-2022-20919

2022-09-3019:15:13

CWE-755

CWE-248

[email protected]

web.nvd.nist.gov

cve-2022-20919

cisco

ios

software

vulnerability

cip

dos

nvd

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

49.6%

JSON

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.

Affected configurations

NVD

Node

ciscoios_xeMatch17.9.1

AND

cisco1000_integrated_services_routerMatch-

cisco1100-4g_integrated_services_routerMatch-

cisco1100-4p_integrated_services_routerMatch-

cisco1100-6g_integrated_services_routerMatch-

cisco1100-8p_integrated_services_routerMatch-

cisco1100_integrated_services_routerMatch-

cisco1101-4p_integrated_services_routerMatch-

cisco1101_integrated_services_routerMatch-

cisco1109-2p_integrated_services_routerMatch-

cisco1109-4p_integrated_services_routerMatch-

cisco1109_integrated_services_routerMatch-

cisco1111x-8p_integrated_services_routerMatch-

cisco1111x_integrated_services_routerMatch-

cisco1120_integrated_services_routerMatch-

cisco1131_integrated_services_routerMatch-

cisco1160_integrated_services_routerMatch-

cisco4221_integrated_services_routerMatch-

cisco4321_integrated_services_routerMatch-

cisco4331_integrated_services_routerMatch-

cisco4351_integrated_services_routerMatch-

cisco4431_integrated_services_routerMatch-

cisco4451-x_integrated_services_routerMatch-

cisco4451_integrated_services_routerMatch-

cisco4461_integrated_services_routerMatch-

ciscoasr-920-10sz-pdMatch-

ciscoasr-920-12cz-aMatch-

ciscoasr-920-12cz-dMatch-

ciscoasr-920-12sz-aMatch-

ciscoasr-920-12sz-dMatch-

ciscoasr-920-12sz-imMatch-

ciscoasr-920-12sz-im-ccMatch-

ciscoasr-920-20sz-mMatch-

ciscoasr-920-24sz-imMatch-

ciscoasr-920-24sz-mMatch-

ciscoasr-920-24tz-imMatch-

ciscoasr-920-24tz-mMatch-

ciscoasr-920-4sz-aMatch-

ciscoasr-920-4sz-dMatch-

ciscoasr-9901-rpMatch-

ciscoasr_1000-esp100Match-

ciscoasr_1000-xMatch-

ciscoasr_1001Match-

ciscoasr_1001-hxMatch-

ciscoasr_1001-hx_rMatch-

ciscoasr_1001-xMatch-

ciscoasr_1001-x_rMatch-

ciscoasr_1002Match-

ciscoasr_1002-hxMatch-

ciscoasr_1002-hx_rMatch-

ciscoasr_1002-xMatch-

ciscoasr_1002-x_rMatch-

ciscoasr_1002_fixed_routerMatch-

ciscoasr_1004Match-

ciscoasr_1006Match-

ciscoasr_1006-xMatch-

ciscoasr_1009-xMatch-

ciscoasr_1013Match-

ciscoasr_1023Match-

ciscoasr_1023_routerMatch-

ciscoasr_5000Match-

ciscoasr_5500Match-

ciscoasr_5700Match-

ciscoasr_900Match-

ciscoasr_900_Match-

ciscoasr_900_route_switch_processor_2_\(rsp2\)Match-

ciscoasr_900_route_switch_processor_3_\(rsp3\)Match-

ciscoasr_9000Match-

ciscoasr_9000Match--

ciscoasr_9000Match-x64

ciscoasr_9000_rsp440_routerMatch-

ciscoasr_9000vMatch-

ciscoasr_9000vMatch-x64

ciscoasr_9000vMatchv2

ciscoasr_9001Match-

ciscoasr_9001Match-x64

ciscoasr_9006Match-

ciscoasr_9006Match-x64

ciscoasr_901-12c-f-dMatch-

ciscoasr_901-12c-ft-dMatch-

ciscoasr_901-4c-f-dMatch-

ciscoasr_901-4c-ft-dMatch-

ciscoasr_901-6cz-f-aMatch-

ciscoasr_901-6cz-f-dMatch-

ciscoasr_901-6cz-fs-aMatch-

ciscoasr_901-6cz-fs-dMatch-

ciscoasr_901-6cz-ft-aMatch-

ciscoasr_901-6cz-ft-dMatch-

ciscoasr_9010Match-

ciscoasr_9010Match--

ciscoasr_9010Match-x64

ciscoasr_901s-2sg-f-ahMatch-

ciscoasr_901s-2sg-f-dMatch-

ciscoasr_901s-3sg-f-ahMatch-

ciscoasr_901s-3sg-f-dMatch-

ciscoasr_901s-4sg-f-dMatch-

ciscoasr_902Match-

ciscoasr_902uMatch-

ciscoasr_903Match-

ciscoasr_907Match-

ciscoasr_914Match-

ciscoasr_920-10sz-pdMatch-

ciscoasr_920-10sz-pd_rMatch-

ciscoasr_920-10sz-pd_routerMatch-

ciscoasr_920-12cz-aMatch-

ciscoasr_920-12cz-a_rMatch-

ciscoasr_920-12cz-a_routerMatch-

ciscoasr_920-12cz-dMatch-

ciscoasr_920-12cz-d_rMatch-

ciscoasr_920-12cz-d_routerMatch-

ciscoasr_920-12sz-imMatch-

ciscoasr_920-12sz-im_rMatch-

ciscoasr_920-12sz-im_routerMatch-

ciscoasr_920-24sz-imMatch-

ciscoasr_920-24sz-im_rMatch-

ciscoasr_920-24sz-im_routerMatch-

ciscoasr_920-24sz-mMatch-

ciscoasr_920-24sz-m_rMatch-

ciscoasr_920-24sz-m_routerMatch-

ciscoasr_920-24tz-mMatch-

ciscoasr_920-24tz-m_rMatch-

ciscoasr_920-24tz-m_routerMatch-

ciscoasr_920-4sz-aMatch-

ciscoasr_920-4sz-a_rMatch-

ciscoasr_920-4sz-a_routerMatch-

ciscoasr_920-4sz-dMatch-

ciscoasr_920-4sz-d_rMatch-

ciscoasr_920-4sz-d_routerMatch-

ciscoasr_920u-12sz-imMatch-

ciscoasr_9901Match-

ciscoasr_9901Match-x64

ciscoasr_9903Match-

ciscoasr_9904Match-

ciscoasr_9904Match--

ciscoasr_9904Match-x64

ciscoasr_9906Match-

ciscoasr_9906Match-x64

ciscoasr_9910Match-

ciscoasr_9910Match--

ciscoasr_9910Match-x64

ciscoasr_9912Match-

ciscoasr_9912Match--

ciscoasr_9912Match-x64

ciscoasr_9920Match-

ciscoasr_9922Match-

ciscoasr_9922Match--

ciscoasr1000-2t\+20x1geMatch-

ciscoasr1000-6tgeMatch-

ciscoasr1000-esp200Match-

ciscoasr1000-mip100Match-

ciscoasr1000-rp3Match-

ciscoasr1001-hxMatch-

ciscoasr1001-hx-rfMatch-

ciscoasr1001-xMatch-

ciscoasr1001-x-rfMatch-

ciscoasr1001-x-wsMatch-

ciscoasr1002-hxMatch-

ciscoasr1002-hx-rfMatch-

ciscoasr1002-hx-wsMatch-

ciscoasr1002-xMatch-

ciscoasr1002-x-rfMatch-

ciscoasr1002-x-wsMatch-

ciscocatalyst_3850Match-

ciscocatalyst_3850-12s-eMatch-

ciscocatalyst_3850-12s-sMatch-

ciscocatalyst_3850-12x48uMatch-

ciscocatalyst_3850-12xs-eMatch-

ciscocatalyst_3850-12xs-sMatch-

ciscocatalyst_3850-16xs-eMatch-

ciscocatalyst_3850-16xs-sMatch-

ciscocatalyst_3850-24p-eMatch-

ciscocatalyst_3850-24p-lMatch-

ciscocatalyst_3850-24p-sMatch-

ciscocatalyst_3850-24pw-sMatch-

ciscocatalyst_3850-24s-eMatch-

ciscocatalyst_3850-24s-sMatch-

ciscocatalyst_3850-24t-eMatch-

ciscocatalyst_3850-24t-lMatch-

ciscocatalyst_3850-24t-sMatch-

ciscocatalyst_3850-24uMatch-

ciscocatalyst_3850-24u-eMatch-

ciscocatalyst_3850-24u-lMatch-

ciscocatalyst_3850-24u-sMatch-

ciscocatalyst_3850-24xsMatch-

ciscocatalyst_3850-24xs-eMatch-

ciscocatalyst_3850-24xs-sMatch-

ciscocatalyst_3850-24xuMatch-

ciscocatalyst_3850-24xu-eMatch-

ciscocatalyst_3850-24xu-lMatch-

ciscocatalyst_3850-24xu-sMatch-

ciscocatalyst_3850-32xs-eMatch-

ciscocatalyst_3850-32xs-sMatch-

ciscocatalyst_3850-48f-eMatch-

ciscocatalyst_3850-48f-lMatch-

ciscocatalyst_3850-48f-sMatch-

ciscocatalyst_3850-48p-eMatch-

ciscocatalyst_3850-48p-lMatch-

ciscocatalyst_3850-48p-sMatch-

ciscocatalyst_3850-48pw-sMatch-

ciscocatalyst_3850-48t-eMatch-

ciscocatalyst_3850-48t-lMatch-

ciscocatalyst_3850-48t-sMatch-

ciscocatalyst_3850-48uMatch-

ciscocatalyst_3850-48u-eMatch-

ciscocatalyst_3850-48u-lMatch-

ciscocatalyst_3850-48u-sMatch-

ciscocatalyst_3850-48xsMatch-

ciscocatalyst_3850-48xs-eMatch-

ciscocatalyst_3850-48xs-f-eMatch-

ciscocatalyst_3850-48xs-f-sMatch-

ciscocatalyst_3850-48xs-sMatch-

ciscocatalyst_3850-nm-2-40gMatch-

ciscocatalyst_3850-nm-8-10gMatch-

ciscocatalyst_8200Match-

ciscocatalyst_8300Match-

ciscocatalyst_8300-1n1s-4t2xMatch-

ciscocatalyst_8300-1n1s-6tMatch-

ciscocatalyst_8300-2n2s-4t2xMatch-

ciscocatalyst_8300-2n2s-6tMatch-

ciscocatalyst_8500Match-

ciscocatalyst_8500-4qcMatch-

ciscocatalyst_8500lMatch-

ciscocatalyst_8510csrMatch-

ciscocatalyst_8510msrMatch-

ciscocatalyst_8540csrMatch-

ciscocatalyst_8540msrMatch-

ciscocatalyst_9100Match-

ciscocatalyst_9105Match-

ciscocatalyst_9105axiMatch-

ciscocatalyst_9105axwMatch-

ciscocatalyst_9115Match-

ciscocatalyst_9115_apMatch-

ciscocatalyst_9115axeMatch-

ciscocatalyst_9115axiMatch-

ciscocatalyst_9117Match-

ciscocatalyst_9117_apMatch-

ciscocatalyst_9117axiMatch-

ciscocatalyst_9120Match-

ciscocatalyst_9120_apMatch-

ciscocatalyst_9120axeMatch-

ciscocatalyst_9120axiMatch-

ciscocatalyst_9120axpMatch-

ciscocatalyst_9124Match-

ciscocatalyst_9124axdMatch-

ciscocatalyst_9124axiMatch-

ciscocatalyst_9130Match-

ciscocatalyst_9130_apMatch-

ciscocatalyst_9130axeMatch-

ciscocatalyst_9130axiMatch-

ciscocatalyst_9200Match-

ciscocatalyst_9200cxMatch-

ciscocatalyst_9200lMatch-

ciscocatalyst_9300Match-

ciscocatalyst_9300-24p-aMatch-

ciscocatalyst_9300-24p-eMatch-

ciscocatalyst_9300-24s-aMatch-

ciscocatalyst_9300-24s-eMatch-

ciscocatalyst_9300-24t-aMatch-

ciscocatalyst_9300-24t-eMatch-

ciscocatalyst_9300-24u-aMatch-

ciscocatalyst_9300-24u-eMatch-

ciscocatalyst_9300-24ux-aMatch-

ciscocatalyst_9300-24ux-eMatch-

ciscocatalyst_9300-48p-aMatch-

ciscocatalyst_9300-48p-eMatch-

ciscocatalyst_9300-48s-aMatch-

ciscocatalyst_9300-48s-eMatch-

ciscocatalyst_9300-48t-aMatch-

ciscocatalyst_9300-48t-eMatch-

ciscocatalyst_9300-48u-aMatch-

ciscocatalyst_9300-48u-eMatch-

ciscocatalyst_9300-48un-aMatch-

ciscocatalyst_9300-48un-eMatch-

ciscocatalyst_9300-48uxm-aMatch-

ciscocatalyst_9300-48uxm-eMatch-

ciscocatalyst_9300lMatch-

ciscocatalyst_9300l-24p-4g-aMatch-

ciscocatalyst_9300l-24p-4g-eMatch-

ciscocatalyst_9300l-24p-4x-aMatch-

ciscocatalyst_9300l-24p-4x-eMatch-

ciscocatalyst_9300l-24t-4g-aMatch-

ciscocatalyst_9300l-24t-4g-eMatch-

ciscocatalyst_9300l-24t-4x-aMatch-

ciscocatalyst_9300l-24t-4x-eMatch-

ciscocatalyst_9300l-48p-4g-aMatch-

ciscocatalyst_9300l-48p-4g-eMatch-

ciscocatalyst_9300l-48p-4x-aMatch-

ciscocatalyst_9300l-48p-4x-eMatch-

ciscocatalyst_9300l-48t-4g-aMatch-

ciscocatalyst_9300l-48t-4g-eMatch-

ciscocatalyst_9300l-48t-4x-aMatch-

ciscocatalyst_9300l-48t-4x-eMatch-

ciscocatalyst_9300l_stackMatch-

ciscocatalyst_9300lmMatch-

ciscocatalyst_9300xMatch-

ciscocatalyst_9400Match-

ciscocatalyst_9400_supervisor_engine-1Match-

ciscocatalyst_9407rMatch-

ciscocatalyst_9410rMatch-

ciscocatalyst_9500Match-

ciscocatalyst_9500hMatch-

ciscocatalyst_9600Match-

ciscocatalyst_9600_supervisor_engine-1Match-

ciscocatalyst_9600xMatch-

ciscocatalyst_9800Match-

ciscocatalyst_9800-40Match-

ciscocatalyst_9800-40_wireless_controllerMatch-

ciscocatalyst_9800-80Match-

ciscocatalyst_9800-80_wireless_controllerMatch-

ciscocatalyst_9800-clMatch-

ciscocatalyst_9800-lMatch-

ciscocatalyst_9800-l-cMatch-

ciscocatalyst_9800-l-fMatch-

ciscocatalyst_9800_embedded_wireless_controllerMatch-

ciscocatalyst_ie3200Match-

ciscocatalyst_ie3200_rugged_switchMatch-

ciscocatalyst_ie3300Match-

ciscocatalyst_ie3300_rugged_switchMatch-

ciscocatalyst_ie3400Match-

ciscocatalyst_ie3400_heavy_duty_switchMatch-

ciscocatalyst_ie3400_rugged_switchMatch-

ciscocatalyst_ie9300Match-

CPENameOperatorVersion
cisco:ios_xecisco ios xeeq17.9.1

CPE	Name	Operator	Version
cisco:ios_xe	cisco ios xe	eq	17.9.1

CNA Affected

[
  {
    "product": "Cisco IOS ",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]