February 2020
18.02.2020
US CERT (ICS)
Honeywell INNCOM INNControl 3
Title
Honeywell INNCOM INNControl 3
Published
Feb. 18, 2020, 4:10 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-049-01
Summary
This advisory contains mitigations for an improper privilege management vulnerability in Honeywell's INNCOM INNControl 3 energy management platform.
18.02.2020
US CERT (ICS)
Emerson OpenEnterprise
Title
Emerson OpenEnterprise
Published
Feb. 18, 2020, 4:05 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-049-02
Summary
This advisory contains mitigations for a heap-based buffer overflow vulnerability in Emerson's OpenEnterprise SCADA Server software.
18.02.2020
US CERT (ICS)
Interpeak IPnet TCP/IP Stack (Update C)
Title
Interpeak IPnet TCP/IP Stack (Update C)
Published
Feb. 18, 2020, 4 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-19-274-01
Summary
This updated advisory is a follow-up to the updated advisory titled ICSA-19-274-01 Interpeak IPnet TCP/IP Stack (Update B) that was published December 10, 2019, to the ICS webpage on us-cert.gov. This advisory contains mitigations for stack-based buffer overflow, heap-based buffer overflow, integer underflow, improper restriction of operations within the bounds ...
18.02.2020
US CERT
AA20-049A: Ransomware Impacting Pipeline Operations
Title
AA20-049A: Ransomware Impacting Pipeline Operations
Published
Feb. 18, 2020, 2:06 p.m.
URL
https://www.us-cert.gov/ncas/alerts/aa20-049a
Summary
Original release date: February 18, 2020 | Last revised: June 30, 2020SummaryNote: This Activity Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK™) framework. See the MITRE ATT&CK for Enterprise and ATT&CK for Industrial Control Systems (ICS) frameworks for all referenced threat actor techniques and mitigations. The Cybersecurity ...
13.02.2020
US CERT (ICS)
Schneider Electric Modicon Ethernet Serial RTU
Title
Schneider Electric Modicon Ethernet Serial RTU
Published
Feb. 13, 2020, 4:05 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-044-01
Summary
This advisory contains mitigations for improper check for unusual or exceptional conditions, and improper access control vulnerabilities in Schneider Electric's Modicon's BMXNOR0200H Ethernet Serial RTU, a remote terminal unit.
13.02.2020
US CERT (ICS)
Schneider Electric Magelis HMI Panels
Title
Schneider Electric Magelis HMI Panels
Published
Feb. 13, 2020, 4 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-044-02
Summary
This advisory contains mitigations for an improper check for unusual or exceptional conditions vulnerability in Schneider's Magelis HMI Panels.
11.02.2020
US CERT (ICS)
Synergy Systems & Solutions HUSKY RTU
Title
Synergy Systems & Solutions HUSKY RTU
Published
Feb. 11, 2020, 5:30 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-042-01
Summary
This advisory contains mitigations for improper authentication and improper input validation vulnerabilities in Synergy Systems & Solutions HUSKY RTU, a remote terminal unit.
11.02.2020
US CERT (ICS)
Siemens Industrial Products SNMP Vulnerabilities
Title
Siemens Industrial Products SNMP Vulnerabilities
Published
Feb. 11, 2020, 5:25 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-042-02
Summary
This advisory contains mitigations for data processing errors and NULL pointer dereference vulnerabilities in Siemens vulnerability in various industrial products, including SCALANCE, SIMATIC, and SIPLUS.
11.02.2020
US CERT (ICS)
Siemens SIMATIC CP 1543-1
Title
Siemens SIMATIC CP 1543-1
Published
Feb. 11, 2020, 5:20 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-042-03
Summary
This advisory contains mitigations for improper access control and loop with unreachable exit condition vulnerabilities in the Siemens SIMATIC CP 1543-1 communications processor.
11.02.2020
US CERT (ICS)
Siemens PROFINET-IO Stack
Title
Siemens PROFINET-IO Stack
Published
Feb. 11, 2020, 5:15 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-042-04
Summary
This advisory contains mitigations for an internal resource allocation vulnerability in the Siemens PROFINET-IO Stack, which could be exploited to create a denial-of-service condition in products that include the vulnerable stack.
11.02.2020
US CERT (ICS)
Siemens SIMATIC PCS 7, SIMATIC WinCC, and SIMATIC NET PC
Title
Siemens SIMATIC PCS 7, SIMATIC WinCC, and SIMATIC NET PC
Published
Feb. 11, 2020, 5:05 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-042-06
Summary
This advisory contains mitigations for an incorrect calculation of buffer size vulnerability in some Siemens SIMATIC software products.
11.02.2020
US CERT (ICS)
Siemens SIPORT MP
Title
Siemens SIPORT MP
Published
Feb. 11, 2020, 4:55 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-042-08
Summary
This advisory contains mitigations for an insufficient logging vulnerability in Siemens SIPORT MP access control and time tracking system.
11.02.2020
US CERT (ICS)
Siemens OZW Web Server
Title
Siemens OZW Web Server
Published
Feb. 11, 2020, 4:50 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-042-09
Summary
This advisory contains mitigations for an information disclosure vulnerability in the Siemens OZW Web Server.
11.02.2020
US CERT (ICS)
Siemens SCALANCE S-600
Title
Siemens SCALANCE S-600
Published
Feb. 11, 2020, 4:45 p.m.
URL
https://www.us-cert.gov/ics/advisories/icsa-20-042-10
Summary
This advisory contains mitigations for resource exhaustion and cross-site scripting vulnerabilities in Siemens SCALANCE S-600 industrial security appliance.
11.02.2020
SIEMENS CERT
SSA-591405 (Last Update: 2020-02-11): Web Vulnerabilities in SCALANCE S-600 family
Title
SSA-591405 (Last Update: 2020-02-11): Web Vulnerabilities in SCALANCE S-600 family
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf
Summary
The firmware for SCALANCE S-600 family devices contains multiple web vulnerabilities. The vulnerabilities could allow an remote attacker to conduct Denial-of-Service attacks or perform Cross-Site Scripting attacks. Siemens recommends to migrate to SCALANCE SC-600 Industrial Security Appliances.
11.02.2020
SIEMENS CERT
SSB-439005 (Last Update: 2020-02-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...
Title
SSB-439005 (Last Update: 2020-02-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf
Summary
11.02.2020
SIEMENS CERT
SSA-270778 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software
Title
SSA-270778 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-270778.pdf
Summary
A Denial-of-Service vulnerability was found in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC software when encrypted communication is enabled. The vulnerability could allow an attacker with network access to cause a Denial-of-Service condition under certain circumstances (versions prior to SIMATIC WinCC V7.3 or SIMATIC PCS 7 V8.1 are ...
11.02.2020
SIEMENS CERT
SSA-951513 (Last Update: 2020-02-11): Clickjacking Vulnerability in SCALANCE X-300, X-200IRT, and X-200 Switch Families
Title
SSA-951513 (Last Update: 2020-02-11): Clickjacking Vulnerability in SCALANCE X-300, X-200IRT, and X-200 Switch Families
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-951513.pdf
Summary
Several SCALANCE X switches contain a vulnerability that could allow an attacker to perform administrative actions if the victim is tricked into clicking on a website controlled by the attacker. The attack only works if the victim has an authenticated session on the administrative interface of the switch. Siemens has ...
11.02.2020
SIEMENS CERT
SSA-974843 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIPROTEC 4 and SIPROTEC Compact Relay Families
Title
SSA-974843 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIPROTEC 4 and SIPROTEC Compact Relay Families
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf
Summary
The SIPROTEC 4 and SIPROTEC Compact devices are affected by a security vulnerability which could allow an attacker to conduct a Denial-of-Service attack over the network when equipped with EN100 Ethernet communication modules. Siemens recommends specific countermeasures to mitigate the issue.
11.02.2020
SIEMENS CERT
SSA-780073 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Title
SSA-780073 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf
Summary
Products that include the Siemens PROFINET-IO (PNIO) stack in versions prior V06.00 are potentially affected by a denial-of-service vulnerability when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is ...
11.02.2020
SIEMENS CERT
SSA-940889 (Last Update: 2020-02-11): Vulnerabilities in the embedded FTP server of SIMATIC CP 1543-1
Title
SSA-940889 (Last Update: 2020-02-11): Vulnerabilities in the embedded FTP server of SIMATIC CP 1543-1
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-940889.pdf
Summary
The latest update for SIMATIC CP 1543-1 contains two fixes for vulnerabilities within its embedded ProFTPD FTP server. The more severe of these vulnerabilities could allow for remote code execution and information disclosure without authentication. Siemens has released updates for SIMATIC CP 1543-1 modules.
11.02.2020
SIEMENS CERT
SSA-978220 (Last Update: 2020-02-11): Denial-of-Service Vulnerability over SNMP in Multiple Industrial Products
Title
SSA-978220 (Last Update: 2020-02-11): Denial-of-Service Vulnerability over SNMP in Multiple Industrial Products
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf
Summary
Several industrial products are affected by a vulnerability that could allow remote attackers to conduct a Denial-of-Service (DoS) attack by sending specially crafted packets to port 161/udp (SNMP). Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates ...
11.02.2020
SIEMENS CERT
SSA-462066 (Last Update: 2020-02-11): Vulnerability known as TCP SACK PANIC in Industrial Products
Title
SSA-462066 (Last Update: 2020-02-11): Vulnerability known as TCP SACK PANIC in Industrial Products
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf
Summary
Multiple industrial products are affected by a vulnerability in the kernel known as TCP SACK PANIC. The vulnerability could allow a remote attacker to cause a denial of service condition. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing ...
11.02.2020
SIEMENS CERT
SSA-431678 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIMATIC S7 CPU Families
Title
SSA-431678 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIMATIC S7 CPU Families
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-431678.pdf
Summary
S7-300/S7-400 and S7-1200 CPU families are affected by a vulnerability that could allow remote attackers to perform a Denial-of-Service attack by sending a specially crafted HTTP request to the web server of an affected device. Siemens has released updates for several affected products, is working on updates for the remaining ...
11.02.2020
SIEMENS CERT
SSA-349422 (Last Update: 2020-02-11): Denial-of-Service in Industrial Real-Time (IRT) Devices
Title
SSA-349422 (Last Update: 2020-02-11): Denial-of-Service in Industrial Real-Time (IRT) Devices
Published
Feb. 11, 2020, 1 a.m.
URL
https://cert-portal.siemens.com/productcert/pdf/ssa-349422.pdf
Summary
A vulnerability in the affected products could allow an unauthorized attacker with network access to perform a denial-of-service attack resulting in loss of real-time synchronization. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and recommends specific ...

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