CVE-2020-27251 Detail
Current Description
A heap overflow vulnerability exists within FactoryTalk Linx Version 6.11 and prior. This vulnerability could allow a remote, unauthenticated attacker to send malicious port ranges, which could result in remote code execution.
Analysis Description
A heap overflow vulnerability exists within FactoryTalk Linx Version 6.11 and prior. This vulnerability could allow a remote, unauthenticated attacker to send malicious port ranges, which could result in remote code execution.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-122 | Heap-based Buffer Overflow | ICS-CERT |
Change History
1 change records found show changes
Initial Analysis 11/30/2020 2:29:37 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:rockwellautomation:factorytalk_linx:*:*:*:*:*:*:*:* versions up to (including) 6.11
|
|
| Added | CVSS V2 |
NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) |
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
|
| Changed | Reference Type |
https://us-cert.cisa.gov/ics/advisories/icsa-20-329-01 No Types Assigned |
https://us-cert.cisa.gov/ics/advisories/icsa-20-329-01 Third Party Advisory, US Government Resource |
Quick Info
CVE Dictionary Entry:
CVE-2020-27251
NVD Published Date:
11/25/2020
NVD Last Modified:
11/30/2020
Source:
ICS-CERT