Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-1737

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
12/07/2022
Last modified:
22/07/2022

Description

Pyramid Solutions' affected products, the Developer and DLL kits for EtherNet/IP Adapter and EtherNet/IP Scanner, are vulnerable to an out-of-bounds write, which may allow an unauthorized attacker to send a specially crafted packet that may result in a denial-of-service condition.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:pyramidsolutions:netstax_ethernet\/ip_adapter_development_kit:*:*:*:*:*:*:*:* 4.4.0 (including)
cpe:2.3:a:pyramidsolutions:netstax_ethernet\/ip_adapter_dll_kit:*:*:*:*:*:*:*:* 4.4.0 (including)
cpe:2.3:a:pyramidsolutions:netstax_ethernet\/ip_scanner_development_kit:*:*:*:*:*:*:*:* 4.4.0 (including)
cpe:2.3:a:pyramidsolutions:netstax_ethernet\/ip_scanner_dll_kit:*:*:*:*:*:*:*:* 4.4.0 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools