CVE-2013-2792: Selinc Sel-2241

High severity, CVSS 7.1. EPSS: 1.9% chance of exploitation in the next 30 days.

Schweitzer Engineering Laboratories (SEL) SEL-2241, SEL-3505, and SEL-3530 RTAC master devices allow remote attackers to cause a denial of service (infinite loop) via a crafted DNP3 TCP packet.

Affected products

• Selinc Sel-2241: version r113-v0-z001001-d20110721 only; version r123-v0-z002001-d20130117 only
• Selinc Sel-3505: version r119-v0-z001001-d20120720 only; version r123-v0-z002001-d20130117 only
• Selinc Sel-3530: version r100_-v0-z001001-d20090915 only; version r123-v0-z002001 only
• Selinc Sel-3530-4: version r107-v0-z001001-d20100818 only; version r123-v0-z002001-d20130117 only

Published 2013-08-09. Last modified 2026-06-16.