Strix
26.1K

CVE-2019-9012

HIGHCVSS 7.5/10EPSS 1.75%

Last modified

CVE-2019-9012 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered in 3S-Smart CODESYS V3 products. A crafted communication request may cause uncontrolled memory allocations in the affected CODESYS products and may result in a denial-of-service condition. EPSS estimates a 1.75% chance of exploitation in the next 30 days.

Description

An issue was discovered in 3S-Smart CODESYS V3 products. A crafted communication request may cause uncontrolled memory allocations in the affected CODESYS products and may result in a denial-of-service condition. All variants of the following CODESYS V3 products in all versions prior to v3.5.14.20 that contain the CmpGateway component are affected, regardless of the CPU type or operating system: CODESYS Control for BeagleBone, CODESYS Control for emPC-A/iMX6, CODESYS Control for IOT2000, CODESYS Control for Linux, CODESYS Control for PFC100, CODESYS Control for PFC200, CODESYS Control for Raspberry Pi, CODESYS Control V3 Runtime System Toolkit, CODESYS Gateway V3, CODESYS V3 Development System.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
1.75%

75.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CodesysControl For Beaglebone Sl>= 3.0, < 3.5.14.20
CodesysControl For Empc-A\/Imx6 Sl>= 3.0, < 3.5.14.20
CodesysControl For Iot2000 Sl>= 3.0, < 3.5.14.20
CodesysControl For Linux Sl>= 3.0, < 3.5.14.20
CodesysControl For Pfc100 Sl>= 3.0, < 3.5.14.20
CodesysControl For Pfc200 Sl>= 3.0, < 3.5.14.20
CodesysControl For Raspberry Pi Sl>= 3.0, < 3.5.14.20
CodesysControl Runtime Toolkit>= 3.0, < 3.5.14.20
CodesysDevelopment System>= 3.0, < 3.5.14.20
CodesysGateway>= 3.0, < 3.5.14.20

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-9012?
An issue was discovered in 3S-Smart CODESYS V3 products. A crafted communication request may cause uncontrolled memory allocations in the affected CODESYS products and may result in a denial-of-service condition. All variants of the following CODESYS V3 products in all versions prior to v3.5.14.20 that contain the CmpGateway component are affected, regardless of the CPU type or operating system: CODESYS Control for BeagleBone, CODESYS Control for emPC-A/iMX6, CODESYS Control for IOT2000, CODESYS Control for Linux, CODESYS Control for PFC100, CODESYS Control for PFC200, CODESYS Control for Raspberry Pi, CODESYS Control V3 Runtime System Toolkit, CODESYS Gateway V3, CODESYS V3 Development System.
How severe is CVE-2019-9012?
CVE-2019-9012 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.75% probability of exploitation in the next 30 days.
How do I fix CVE-2019-9012?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-9012?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST