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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
- EPSS
- 1.26% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- novatech/orion5 dnp master · novatech/orion5 dnp slave · novatech/orion5r dnp master · novatech/orion5r dnp slave · novatech/orionlx dnp master · novatech/orionlx dnp slave
- Source
- ics-cert@hq.dhs.gov
References
- http://ics-cert.us-cert.gov/advisories/ICSA-13-352-01US Government Resource
- http://ics-cert.us-cert.gov/advisories/ICSA-13-352-01US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.