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CVE-2018-0167

UNKNOWN
Published 2018-03-28T22:00:00
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Expert Analysis

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No CVSS data available

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Known Exploited Vulnerability

This vulnerability is actively being exploited in the wild

View KEV Details

Remediation Status

Overdue

Due Date

March 17, 2022

Added to KEV

March 3, 2022

Required Action

Apply updates per vendor instructions.

Affected Product

Vendor/Project: Cisco
Product: IOS, XR, and XE Software

Ransomware Risk

Known Ransomware Use
KEV Catalog Version: 2025.01.24 Released: January 24, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-h85m-74j9-4r6m

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-0167
WEB https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03
WEB https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04
WEB https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05
WEB https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp
WEB http://www.securityfocus.com/bid/103564
WEB http://www.securitytracker.com/id/1040586

Advisory provided by GitHub Security Advisory Database. Published: May 13, 2022, Modified: May 13, 2022

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04
http://www.securitytracker.com/id/1040586
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05
http://www.securityfocus.com/bid/103564
Published: 2018-03-28T22:00:00
Last Modified: 2024-11-13T18:24:23.697Z
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