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VULNERABILITIES

CVE-2018-15374 Details

Description

A vulnerability in the Image Verification feature of Cisco IOS XE Software could allow an authenticated, local attacker to install a malicious software image or file on an affected device. The vulnerability is due to the affected software improperly verifying digital signatures for software images and files that are uploaded to a device. An attacker could exploit this vulnerability by uploading a malicious software image or file to an affected device. A successful exploit could allow the attacker to bypass digital signature verification checks for software images and files and install a malicious software image or file on the affected device.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.7 MEDIUMVector:CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-digsig CVEVendor Advisory
http://www.securityfocus.com/bid/105415 CVEThird Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-digsig [email protected]Vendor Advisory
http://www.securityfocus.com/bid/105415 [email protected]Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-IDCWE NameSource
CWE-347Improper Verification of Cryptographic Signature[email protected]
CWE-347Improper Verification of Cryptographic Signature[email protected]

Affected Products

ProductVersions
cisco ios xe
16.6.1

CPE

  • cpe:2.3:o:cisco:ios_xe:16.6.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-15374
NVD Published Date:
Oct 5, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-15374 Details - Not Deferred