Description Preview
The DNP3 driver in IOServer drivers 1.0.19.0 is vulnerable to a remote attack that can result in a denial of service condition due to an infinite loop or potentially allow attackers to gain unspecified control by sending specially crafted data to TCP port 20000.
Overview
This vulnerability, identified as CVE-2013-2783, affects the DNP3 driver in IOServer drivers version 1.0.19.0. Attackers can exploit this vulnerability remotely by sending malicious data to TCP port 20000, leading to a denial of service or unauthorized control of the affected system.
Remediation
To mitigate this vulnerability, it is recommended to apply the following remediation steps:
- Update to a patched version of the IOServer drivers that addresses the vulnerability.
- Implement network-level controls to restrict access to TCP port 20000 from untrusted sources.
- Regularly monitor network traffic for any suspicious activity targeting TCP port 20000.
References
- CVE Details: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2783
- ICS-CERT Advisory: http://ics-cert.us-cert.gov/advisories/ICSA-13-161-01
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- ConstructionConstruction
- Educational ServicesEducational Services
- Finance and InsuranceFinance and Insurance
- Health Care & Social AssistanceHealth Care & Social Assistance
- InformationInformation
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- ManufacturingManufacturing
- MiningMining
- Other Services (except Public Administration)Other Services (except Public Administration)
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Public AdministrationPublic Administration
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Retail TradeRetail Trade
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
- Wholesale TradeWholesale Trade
