CVE-2014-9194

Arbiter Systems 1094B GPS Clock Insufficient Verification of Data Authenticity

Published Jan 17, 2015 CVSS 2.0 · 5.4 Medium EPSS 1.1% KEV · Not listed
Description
Arbiter 1094B GPS Substation Clock allows remote attackers to cause a denial of service (disruption) via crafted radio transmissions that spoof GPS satellite broadcasts.

Remediation

Vendor Workaround

Arbiter Systems would like to stress that they have not heard of this vulnerability being exploited in an actual control system. They have created a new product line, the 1200 series, which is not vulnerable to this type of attack. Arbiter Systems plans to continue to sell the 1094B model clock, because it is difficult to spoof the GPS signal and not likely to happen. In the unlikely event that the 1094B has been compromised, it can be recovered by removing and replacing the internal receiver battery. Arbiter Systems plans to investigate the feasibility of changing this model to protect against this type of exploit. Please contact Arbiter Systems Technical Support for additional questions: Phone: 1-800-321-3831 or 1-805-237-3831 Email: http://www.arbiter.com/contact/index.php

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2014-9019 Arbiter 1094B GPS Substation Clock allows remote attackers to cause a denial of service (disruption) via crafted radio transmissions that spoof GPS satellite broadcasts.
History
Type Values Removed Values Added
Title Arbiter Systems 1094B GPS Clock Insufficient Verification of Data Authenticity
Weaknesses CWE-345
References
Metrics cvssV2_0

{'score': 7.8, 'vector': 'AV:N/AC:L/Au:N/C:N/I:N/A:C'}

cvssV2_0

{'score': 5.4, 'vector': 'AV:N/AC:H/Au:N/C:N/I:N/A:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Jul 29, 2025, 4:56 PM
Reserved
Dec 2, 2014, 12:00 AM
Status
Modified
Published
Jan 17, 2015, 2:59 AM
Modified
Jun 17, 2026, 12:17 AM