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CiscoCVE-2022-20919

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

CVE-2022-20919

2022-09-3019:15:13

CWE-248

CWE-755

cisco

web.nvd.nist.gov

cve-2022-20919

cisco

ios

software

vulnerability

cip

dos

nvd

CVSS3

8.6

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

EPSS

0.001

Percentile

49.5%

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-

VendorProductVersionCPE
ciscoios_xe17.9.1cpe:2.3:o:cisco:ios_xe:17.9.1:*:*:*:*:*:*:*
cisco1000_integrated_services_router-cpe:2.3:h:cisco:1000_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-4g_integrated_services_router-cpe:2.3:h:cisco:1100-4g_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-4p_integrated_services_router-cpe:2.3:h:cisco:1100-4p_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-6g_integrated_services_router-cpe:2.3:h:cisco:1100-6g_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-8p_integrated_services_router-cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100_integrated_services_router-cpe:2.3:h:cisco:1100_integrated_services_router:-:*:*:*:*:*:*:*
cisco1101-4p_integrated_services_router-cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:*:*:*:*:*:*:*
cisco1101_integrated_services_router-cpe:2.3:h:cisco:1101_integrated_services_router:-:*:*:*:*:*:*:*
cisco1109-2p_integrated_services_router-cpe:2.3:h:cisco:1109-2p_integrated_services_router:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	ios_xe	17.9.1	cpe:2.3:o:cisco:ios_xe:17.9.1:::::::*
cisco	1000_integrated_services_router	-	cpe:2.3:h:cisco:1000_integrated_services_router:-:::::::*
cisco	1100-4g_integrated_services_router	-	cpe:2.3:h:cisco:1100-4g_integrated_services_router:-:::::::*
cisco	1100-4p_integrated_services_router	-	cpe:2.3:h:cisco:1100-4p_integrated_services_router:-:::::::*
cisco	1100-6g_integrated_services_router	-	cpe:2.3:h:cisco:1100-6g_integrated_services_router:-:::::::*
cisco	1100-8p_integrated_services_router	-	cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:::::::*
cisco	1100_integrated_services_router	-	cpe:2.3:h:cisco:1100_integrated_services_router:-:::::::*
cisco	1101-4p_integrated_services_router	-	cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:::::::*
cisco	1101_integrated_services_router	-	cpe:2.3:h:cisco:1101_integrated_services_router:-:::::::*
cisco	1109-2p_integrated_services_router	-	cpe:2.3:h:cisco:1109-2p_integrated_services_router:-:::::::*

Rows per page:

1-10 of 3221

CNA Affected

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

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-cip-dos-9rTbKLt9

Social References

CVSS3

8.6

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

EPSS

0.001

Percentile

49.5%

JSON

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