CVE-2020-16100
CVSS V2 Medium 5
CVSS V3 High 7.5
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.
Overview
- CVE ID
- CVE-2020-16100
- Assigner
- disclosures@gallagher.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-09-15T14:15:13
- Last Modified Date
- 2020-09-24T17:31:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | 1 | OR | 8.00 | 8.00.1228 |
| cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | 1 | OR | 8.10 | 8.10.1211 |
| cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | 1 | OR | 8.20 | 8.20.1166 |
| cpe:2.3:a:gallagher:command_centre:8.00.1228:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gallagher:command_centre:8.10.1211:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:gallagher:command_centre:8.20.1166:-:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://security.gallagher.com/Security-Advisories/CVE-2020-16100 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-16100 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16100 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:13:24 | Added to TrackCVE | |||
| 2022-12-04 22:39:25 | 2020-09-15T14:15Z | 2020-09-15T14:15:13 | CVE Published Date | updated |
| 2022-12-04 22:39:25 | 2020-09-24T17:31:13 | CVE Modified Date | updated | |
| 2022-12-04 22:39:25 | Analyzed | Vulnerability Status | updated |