CVE-2022-20919
Detail
Modified This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
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.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS 2.0 Severity and Vector Strings:
NVD assessment
not yet provided.
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-755
Improper Handling of Exceptional Conditions
NIST
CWE-248
Uncaught Exception
Cisco Systems, Inc.
Change History
30 change records found show changes
CVE Modified by CVE 11/21/2024 1:43:48 AM
Action
Type
Old Value
New Value
Added
Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-cip-dos-9rTbKLt9
CVE Modified by Cisco Systems, Inc. 5/14/2024 6:05:01 AM
Action
Type
Old Value
New Value
CVE Modified by Cisco Systems, Inc. 11/06/2023 10:43:19 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
Cisco Systems, Inc. AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Removed
CVSS V3
Cisco Systems, Inc. AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Reanalysis by NIST 7/21/2023 3:26:00 PM
Action
Type
Old Value
New Value
Added
CWE
NIST CWE-755
Removed
CWE
NIST CWE-20
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_4221:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:4221_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_4331:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:4331_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1000:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1000_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_4321:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:4321_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_4351:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:4351_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1111x-8p:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1111x-8p_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1100-8p:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1100-4p:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1100-4p_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1101-4p:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1109-4p:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1109-4p_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1109-2p:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1109-2p_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_4431:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:4431_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_4461:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:4461_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1100:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1100_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1101:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1101_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1109:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1109_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1111x:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1111x_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1120:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1120_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1160:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1160_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_4451-x:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:4451-x_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_4451:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:4451_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1100-4g:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1100-4g_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1100-6g:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1100-6g_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 5/22/2023 2:57:24 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:isr_1131:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:1131_integrated_services_router:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST 10/27/2022 11:47:45 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:cisco:ios_xe:17.9.1:*:*:*:*:*:*:*
OR
*cpe:2.3:o:cisco:ios_xe:17.9.1:*:*:*:*:*:*:*
Initial Analysis by NIST 10/05/2022 12:10:33 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-20
Added
CPE Configuration
Record truncated, showing 2048 of 18912 characters. View Entire Change Record AND
OR
*cpe:2.3:a:cisco:ios_xe:17.9.1:*:*:*:*:*:*:*
OR
cpe:2.3:h:cisco:asr-920-10sz-pd:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-12cz-a:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-12cz-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-12sz-a:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-12sz-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-12sz-im:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-12sz-im-cc:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-20sz-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-24sz-im:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-24sz-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-24tz-im:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-24tz-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-4sz-a:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-920-4sz-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr-9901-rp:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1000-2t\+20x1ge:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1000-6tge:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1000-esp200:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1000-mip100:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1000-rp3:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1001-hx:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1001-hx-rf:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1001-x:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1001-x-rf:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1001-x-ws:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1002-hx:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1002-hx-rf:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1002-hx-ws:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1002-x:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1002-x-rf:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr1002-x-ws:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_1000-esp100:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_1000-x:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_1001:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_1001-hx:-:*:*:*:*:*:*:*
cpe:2.3
Changed
Reference Type
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-cip-dos-9rTbKLt9 No Types Assigned
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-cip-dos-9rTbKLt9 Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2022-20919 NVD
Published Date: 09/30/2022 NVD
Last Modified: 11/21/2024
Source: Cisco Systems, Inc.
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