NVD

CVE-2018-0175 Detail

Description

Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.

Metrics

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:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 8.0 HIGH

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 7.9 HIGH

Vector: (AV:A/AC:M/Au:N/C:C/I:C/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/103564	Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040586	Broken Link Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03	Third Party Advisory US Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04	Third Party Advisory US Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05	Third Party Advisory US Government Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp	Vendor Advisory

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability Name	Date Added	Due Date	Required Action
Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability	03/03/2022	03/17/2022	Apply updates per vendor instructions.

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-134	Use of Externally-Controlled Format String	NIST
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	Cisco Systems, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Modified Analysis by NIST 7/24/2024 10:10:41 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 611 characters. View Entire Change Record AND OR cpe:2.3:o:cisco:ios::::::::* versions up to (including) 15.2\(6\)e0a cpe:2.3:o:cisco:ios_xe::::::::* versions up to (including) 15.2\(6\)e0a OR cpe:2.3:h:rockwellautomation:allen-bradley_armorstratix_5700:-:::::::* cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5400:-:::::::* cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5410:-:::::::* cpe:2.3:h:rockwellautomation:allen-bradley
Added	CPE Configuration		AND OR cpe:2.3:o:cisco:ios::::::::* versions up to (including) 15.6.3m1 cpe:2.3:o:cisco:ios_xe::::::::* versions up to (including) 15.6.3m1 OR cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5900_services_router:-:::::::*
Changed	CPE Configuration	Record truncated, showing 500 of 715 characters. View Entire Change Record AND OR cpe:2.3:o:cisco:ios:15.4\(3\)m4.1::::::: cpe:2.3:o:cisco:ios_xe:15.4\(3\)m4.1::::::: cpe:2.3:o:cisco:ios_xr:15.4\(3\)m4.1::::::: OR cpe:2.3:h:rockwellautomation:allen-bradley_armorstratix_5700:-:::::::* cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5400:-:::::::* cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5410:-:::::::* cpe:2.3:h:rockwellautomation:allen-b	AND OR cpe:2.3:o:cisco:ios::::::::* versions up to (including) 15.2\(4a\)ea5 cpe:2.3:o:cisco:ios_xe::::::::* versions up to (including) 15.2\(4a\)ea5 OR cpe:2.3:h:rockwellautomation:allen-bradley_stratix_8300_industrial_managed_ethernet_switch:-:::::::*
Removed	CVSS V3	NIST AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CVSS V3.1		NIST AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Changed	Reference Type	http://www.securityfocus.com/bid/103564 Third Party Advisory, VDB Entry	http://www.securityfocus.com/bid/103564 Broken Link, Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1040586 Third Party Advisory, VDB Entry	http://www.securitytracker.com/id/1040586 Broken Link, Third Party Advisory, VDB Entry

Initial Analysis by NIST 4/23/2018 4:39:49 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 715 characters. View Entire Change Record AND OR cpe:2.3:o:cisco:ios:15.4\(3\)m4.1::::::: cpe:2.3:o:cisco:ios_xe:15.4\(3\)m4.1::::::: cpe:2.3:o:cisco:ios_xr:15.4\(3\)m4.1::::::: OR cpe:2.3:h:rockwellautomation:allen-bradley_armorstratix_5700:-:::::::* cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5400:-:::::::* cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5410:-:::::::* cpe:2.3:h:rockwellautomation:allen-b
Added	CPE Configuration		OR cpe:2.3:o:cisco:ios:15.4\(3\)m4.1:::::::
Added	CPE Configuration		OR cpe:2.3:o:cisco:ios_xe:15.4\(3\)m4.1:::::::
Added	CPE Configuration		OR cpe:2.3:o:cisco:ios_xr:15.4\(3\)m4.1:::::::
Added	CVSS V2		(AV:A/AC:M/Au:N/C:C/I:C/A:C)
Added	CVSS V2 Metadata		Victim must voluntarily interact with attack mechanism
Added	CVSS V3		AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CWE		CWE-134
Changed	Reference Type	http://www.securityfocus.com/bid/103564 No Types Assigned	http://www.securityfocus.com/bid/103564 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1040586 No Types Assigned	http://www.securitytracker.com/id/1040586 Third Party Advisory, VDB Entry
Changed	Reference Type	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 No Types Assigned	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 Third Party Advisory, US Government Resource
Changed	Reference Type	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 No Types Assigned	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 Third Party Advisory, US Government Resource
Changed	Reference Type	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05 No Types Assigned	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05 Third Party Advisory, US Government Resource
Changed	Reference Type	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp No Types Assigned	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp Vendor Advisory

CVE Modified by Cisco Systems, Inc. 4/19/2018 9:29:21 PM

Action	Type	Old Value	New Value
Changed	Description	Multiple Buffer Overflow vulnerabilities in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCuo17183, CSCvd73487, CSCvd73664.	Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.
Added	Reference		https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 [No Types Assigned]
Added	Reference		https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 [No Types Assigned]
Added	Reference		https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05 [No Types Assigned]

Quick Info

CVE Dictionary Entry:
CVE-2018-0175
NVD Published Date:
03/28/2018
NVD Last Modified:
07/24/2024
Source:
Cisco Systems, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2018-0175 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

Modified Analysis by NIST 7/24/2024 10:10:41 AM

CVE Modified by Cisco Systems, Inc. 5/14/2024 12:50:31 AM

CVE Modified by Cisco Systems, Inc. 10/09/2019 7:31:23 PM

Initial Analysis by NIST 4/23/2018 4:39:49 PM

CVE Modified by Cisco Systems, Inc. 4/19/2018 9:29:21 PM

CVE Modified by Cisco Systems, Inc. 4/03/2018 9:29:03 PM

CVE Modified by Cisco Systems, Inc. 3/29/2018 9:29:02 PM

Quick Info