PT-2019-15297 · Ge · Relion 670 Series+1

Published 2019-11-27 · Updated 2023-05-16 · CVE-2019-18247

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Relion 650 series versions 1.3.0.5 and prior Relion 670 series versions 1.2.3.18, 2.0.0.11, 2.1.0.1 and prior

Description An attacker may use a specially crafted message to force the device to reboot, which could cause a denial of service.

Recommendations For Relion 650 series versions 1.3.0.5 and prior, update to a version later than 1.3.0.5 to resolve the issue. For Relion 670 series versions 1.2.3.18, 2.0.0.11, 2.1.0.1 and prior, update to a version later than 2.1.0.1 to resolve the issue. As a temporary workaround, consider implementing network traffic filtering to restrict specially crafted messages until a patch is available.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2019-18247

Affected Products

Relion 650 Series

Relion 670 Series

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-18247 · Security Note
• https://osv.dev/vulnerability/CVE-2019-18247 · Vendor Advisory
• https://t.me/cvenotify/50610 · Telegram Post
• https://us-cert.gov/ics/advisories/icsa-19-330-02 · Note