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Emerson DeltaV Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2012-3035)

high Tenable OT Security Plugin ID 500444

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Buffer overflow in Emerson DeltaV 9.3.1 and 10.3 through 11.3.1 allows remote attackers to cause a denial of service (daemon crash) via a long string to an unspecified port.

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

http://www.us-cert.gov/control_systems/pdf/ICSA-12-265-01.pdf

http://www.securityfocus.com/bid/55719

https://exchange.xforce.ibmcloud.com/vulnerabilities/78972

Plugin Details

Severity: High

ID: 500444

Version: 1.7

Type: remote

Family: Tenable.ot

Published: 2/7/2022

Updated: 9/4/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2012-3035

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:emerson:deltav:11.3.1, cpe:/a:emerson:deltav:11.3, cpe:/a:emerson:deltav:10.3.1, cpe:/a:emerson:deltav:9.3.1

Required KB Items: Tenable.ot/Emerson

Exploit Ease: No known exploits are available

Patch Publication Date: 10/1/2012

Vulnerability Publication Date: 10/1/2012

Reference Information

CVE: CVE-2012-3035

CWE: 119

ICSA: 12-265-01