An exploitable denial of service vulnerability exists in the ENIP Request Path Network Segment functionality of Allen-Bradley Flex IO 1794-AENT/B 4.003. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability.
References
| Link | Resource |
|---|---|
| https://talosintelligence.com/vulnerability_reports/TALOS-2020-1008 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
| AND |
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History
31 Aug 2022, 19:22
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2020-1008 - Exploit, Third Party Advisory |
08 Feb 2021, 20:47
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2020-1008 - Third Party Advisory | |
| CPE | cpe:2.3:h:rockwellautomation:flex_io_1794-aent\/b:-:*:*:*:*:*:*:* cpe:2.3:o:rockwellautomation:flex_io_1794-aent\/b_firmware:4.003:*:*:*:*:*:*:* |
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| CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
| CWE | CWE-120 |
04 Feb 2021, 07:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-02-04 07:15
Updated : 2023-12-10 13:41
NVD link : CVE-2020-6088
Mitre link : CVE-2020-6088
CVE.ORG link : CVE-2020-6088
JSON object : View
Products Affected
rockwellautomation
- flex_io_1794-aent\/b_firmware
- flex_io_1794-aent\/b
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')