Real Time Automation EtherNet/IP
CVE-2020-25159

9.8CRITICAL

Key Information:

Vendor

Real Time Automation

Status
499es Ethernet/ip (enip) Adaptor Source Code
Vendor
CVE Published:
24 November 2020

What is CVE-2020-25159?

499ES EtherNet/IP (ENIP) Adaptor Source Code is vulnerable to a stack-based buffer overflow, which may allow an attacker to send a specially crafted packet that may result in a denial-of-service condition or code execution.

Affected Version(s)

499ES EtherNet/IP (ENIP) Adaptor Source Code < 2.28

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-324-03
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.