High severity · published Aug 15, 2019
CVE-2019-9012
An issue was discovered in 3S-Smart CODESYS V3 products
7.5
CVSS
1.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CF
Control For Beaglebone SL · Codesys
3.0 before 3.5.14.20 · source: NVD
CF
Control For Empc-a/imx6 SL · Codesys
3.0 before 3.5.14.20 · source: NVD
CF
Control For Iot2000 SL · Codesys
3.0 before 3.5.14.20 · source: NVD
CF
Control For Linux SL · Codesys
3.0 before 3.5.14.20 · source: NVD
CF
Control For Pfc100 SL · Codesys
3.0 before 3.5.14.20 · source: NVD
CF
Control For Pfc200 SL · Codesys
3.0 before 3.5.14.20 · source: NVD
CF
Control For Raspberry PI SL · Codesys
3.0 before 3.5.14.20 · source: NVD
CR
Control Runtime Toolkit · Codesys
3.0 before 3.5.14.20 · source: NVD
DS
Development System · Codesys
3.0 before 3.5.14.20 · source: NVD
GA
Gateway · Codesys
3.0 before 3.5.14.20 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-9012
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-9012
Vendor Advisory
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12938&token=b9eb30f53246dc57b2e7cb302356a05547148fa2&download=
Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-19-213-03
More from Control For Beaglebone SL
9.8
CVE-2019-9010
An issue was discovered in 3S-Smart CODESYS V3 products
9.8
CVE-2018-10612
In 3S-Smart Software Solutions GmbH CODESYS Control V3 products prior to version 3.5.14.0, user access management and communication encryption is not enabled by default, which…
8.8
CVE-2023-6357
A low-privileged remote attacker could exploit the vulnerability and inject additional system commands via file system libraries which could give the attacker full control of the…
8.8
CVE-2022-4046
In CODESYS Control in multiple versions a improper restriction of operations within the bounds of a memory buffer allow an remote attacker with user privileges to gain full access…
8.8
CVE-2022-47390
An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write…