What is the CVSS score of CVE-2013-2823?

CVE-2013-2823 has a CVSS 2.0 base score of 4.7 (Medium). CVSS vector: AV:L/AC:M/Au:N/C:N/I:N/A:C. EPSS exploitation probability: 0.1%.

Catapult Dnp3 I O Driver CVE-2013-2823

MEDIUM

Improper Input Validation (CWE-20)

2013-11-22 ics-cert@hq.dhs.gov

Denial Of Service Catapult Dnp3 I O Driver Intelligent Platforms Proficy Dnp3 I O Driver Intelligent Platforms Proficy Hmi Scada Cimplicity Intelligent Platforms Proficy Hmi Scada Ifix

4.7

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

4.7 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Confidentiality

None

Integrity

None

Availability

Lifecycle Timeline

CVE Published

Nov 22, 2013 - 01:55 cve.org

MEDIUM 4.7

DescriptionCVE.org

The (1) Catapult DNP3 I/O driver before 7.2.0.60 and the (2) GE Intelligent Platforms Proficy DNP3 I/O driver before 7.20k, as used in DNPDrv.exe (aka the DNP master station server) in GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY and iFIX, allow physically proximate attackers to cause a denial of service (infinite loop) via crafted input over a serial line.

AnalysisAI

The (1) Catapult DNP3 I/O driver before 7.2.0.60 and the (2) GE Intelligent Platforms Proficy DNP3 I/O driver before 7.20k, as used in DNPDrv.exe (aka the DNP master station server) in GE Intelligent. Rated medium severity (CVSS 4.7). No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. The (1) Catapult DNP3 I/O driver before 7.2.0.60 and the (2) GE Intelligent Platforms Proficy DNP3 I/O driver before 7.20k, as used in DNPDrv.exe (aka the DNP master station server) in GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY and iFIX, allow physically proximate attackers to cause a denial of service (infinite loop) via crafted input over a serial line. Affected products include: Catapultsoftware Catapult Dnp3 I\/O Driver, Ge Intelligent Platforms Proficy Dnp3 I\/O Driver, Ge Intelligent Platforms Proficy Hmi\/Scada Cimplicity, Ge Intelligent Platforms Proficy Hmi\/Scada Ifix. Version information: before 7.2.0.60.

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.