VulnerabilityModified
CVE-2013-2790
The master-station DNP3 driver before driver19.exe, and Beta2041.exe, in IOServer allows remote attackers to cause a denial of service (infinite loop) via crafted DNP3 packets to TCP port 20000.
HIGH 7.8EPSS 1.48%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The master-station DNP3 driver before driver19.exe, and Beta2041.exe, in IOServer allows remote attackers to cause a denial of service (infinite loop) via crafted DNP3 packets to TCP port 20000.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 1.48% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- ioserver/ioserver
- Source
- ics-cert@hq.dhs.gov
References
- http://ics-cert.us-cert.gov/advisories/ICSA-13-213-03US Government Resource
- http://ics-cert.us-cert.gov/advisories/ICSA-13-213-03US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.