What is the CVSS score of CVE-2012-4703?

CVE-2012-4703 has a CVSS 2.0 base score of 6.1 (Medium). CVSS vector: AV:A/AC:L/Au:N/C:N/I:N/A:C. EPSS exploitation probability: 0.2%.

Deltav Se3006 Sd Plus Controller CVE-2012-4703

MEDIUM

Resource Management Errors (CWE-399)

2013-03-11 ics-cert@hq.dhs.gov

Denial Of Service Deltav Se3006 Sd Plus Controller Deltav Ve3005 Controller Md Deltav Ve3006 Controller Md Plus

6.1

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

AV:A/AC:L/Au:N/C:N/I:N/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:A/AC:L/Au:N/C:N/I:N/A:C

Attack Vector

Adjacent

Attack Complexity

Low

Confidentiality

None

Integrity

None

Availability

Lifecycle Timeline

CVE Published

Mar 11, 2013 - 21:55 cve.org

MEDIUM 6.1

DescriptionCVE.org

The Emerson DeltaV SE3006 through 11.3.1, DeltaV VE3005 through 10.3.1 and 11.x through 11.3.1, and DeltaV VE3006 through 10.3.1 and 11.x through 11.3.1 allow remote attackers to cause a denial of service (device restart) via a crafted packet on (1) TCP port 23, (2) UDP port 161, or (3) TCP port 513.

AnalysisAI

The Emerson DeltaV SE3006 through 11.3.1, DeltaV VE3005 through 10.3.1 and 11.x through 11.3.1, and DeltaV VE3006 through 10.3.1 and 11.x through 11.3.1 allow remote attackers to cause a denial of. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-399. The Emerson DeltaV SE3006 through 11.3.1, DeltaV VE3005 through 10.3.1 and 11.x through 11.3.1, and DeltaV VE3006 through 10.3.1 and 11.x through 11.3.1 allow remote attackers to cause a denial of service (device restart) via a crafted packet on (1) TCP port 23, (2) UDP port 161, or (3) TCP port 513. Affected products include: Emerson Deltav Se3006 Sd Plus Controller, Emerson Deltav Ve3005 Controller Md, Emerson Deltav Ve3006 Controller Md Plus. Version information: through 11.3.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.