CVE-2020-16100
High
Description
It is possible for an unauthenticated remote DCOM websocket connection to crash the Command Centre service's DCOM websocket thread due to improper shutdown of closed websocket connections, preventing it from accepting future DCOM websocket (Configuration Client) connections. Affected versions are v8.20 prior to v8.20.1166(MR3), v8.10 prior to v8.10.1211(MR5), v8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier.
SeverityHigh
CVSS7.5
Exploit probability—
ProductGallagher Command Centre
PublishedSep 15, 2020
First seenSep 15, 2020
Weakness typeCWE-404CWE-404
How to fix
Update
- gallagher command_centre8.00.1228, 8.10.1211, 8.20.1166 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gallagher command_centre | 8.00 ≤ v < 8.00.1228, 8.10 ≤ v < 8.10.1211, 8.20 ≤ v < 8.20.1166, 8.00.1228, 8.10.1211, 8.20.1166 | 8.00.1228, 8.10.1211, 8.20.1166 |
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