CVE-2018-0154

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2018-0154
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-03-28 22:29:00 UTC
Updated2019-10-09 23:31:00 UTC
DescriptionA vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of VPN traffic by the affected device. An attacker could exploit this vulnerability by sending crafted VPN traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to hang or crash, resulting in a DoS condition. Cisco Bug IDs: CSCvd39267.

Risk And Classification

EPSS: 0.072090000 probability, percentile 0.936530000 (date 2026-07-22)

CISA KEV: Listed on 2022-03-03; due 2022-03-17; ransomware use Unknown

Problem Types: NVD-CWE-noinfo

CISA Known Exploited Vulnerability

VendorCisco
ProductIOS Software
NameCisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2018-0154

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Ios - All All All
Operating System Cisco Ios - All All All

References

ReferenceSourceLinkTags
Cisco IOS Integrated Services Module for VPN Unspecified Processing Flaw Lets Remote Users Cause the Target System to Crash - SecurityTracker SECTRACK www.securitytracker.com Third Party Advisory, VDB Entry
Cisco IOS Software Integrated Services Module for VPN Denial of Service Vulnerability CONFIRM tools.cisco.com Vendor Advisory
Cisco IOS Software Integrated Services Module for VPN CVE-2018-0154 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report