CVE - CVE-2021-27420

CVE-ID
CVE-2021-27420	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
GE UR firmware versions prior to version 8.1x web server task does not properly handle receipt of unsupported HTTP verbs, resulting in the web server becoming temporarily unresponsive after receiving a series of unsupported HTTP requests. When unresponsive, the web server is inaccessible. By itself, this is not particularly significant as the relay remains effective in all other functionality and communication channels.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02 URL:https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02 CONFIRM:https://www.gegridsolutions.com/Passport/Login.aspx URL:https://www.gegridsolutions.com/Passport/Login.aspx
Assigning CNA
ICS-CERT
Date Record Created
20210219	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210219)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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