Improper input validation in Novatech Orion5 Dnp Master
CVE-2013-2821
NovaTech Orion Substation Automation Platform OrionLX DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier and Orion5/Orion5r DNP Master 1.27.38 and DNP Slave 1.23.10 and earlier allow remote attackers to cause a denial of service (driver crash and process restart) via a crafted DNP3 TCP packet.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.1 (High). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.013 (68.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Novatech Orion5 Dnp Master — versions 1.27.38
- Novatech Orion5 Dnp Slave — versions 1.23.10
- Novatech Orion5r Dnp Master — versions 1.27.38
- Novatech Orion5r Dnp Slave — versions 1.23.10
- Novatech Orionlx Dnp Master — versions 1.27.38
- Novatech Orionlx Dnp Slave — versions 1.23.10
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-13-352-01 (US Government Resource)