What is the CVSS score of CVE-2013-2783?

CVE-2013-2783 has a CVSS 2.0 base score of 7.1 (High). CVSS vector: AV:N/AC:M/Au:N/C:N/I:N/A:C. EPSS exploitation probability: 0.5%.

Is there a patch available for CVE-2013-2783?

Yes, a patch is available for CVE-2013-2783. Update the affected software to the latest version immediately.

Ioserver CVE-2013-2783

HIGH

Improper Input Validation (CWE-20)

2013-06-14 ics-cert@hq.dhs.gov

Denial Of Service Ioserver

7.1

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Confidentiality

None

Integrity

None

Availability

Lifecycle Timeline

CVE Published

Jun 14, 2013 - 19:55 cve.org

HIGH 7.1

DescriptionCVE.org

The DNP3 driver in IOServer drivers 1.0.19.0 allows remote attackers to cause a denial of service (infinite loop) or obtain unspecified control via crafted data to TCP port 20000.

AnalysisAI

The DNP3 driver in IOServer drivers 1.0.19.0 allows remote attackers to cause a denial of service (infinite loop) or obtain unspecified control via crafted data to TCP port 20000. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable.

Technical ContextAI

This vulnerability is classified under CWE-20. The DNP3 driver in IOServer drivers 1.0.19.0 allows remote attackers to cause a denial of service (infinite loop) or obtain unspecified control via crafted data to TCP port 20000. Affected products include: Ioserver.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.