February 2020
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.
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 ...
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.
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.
Title
SSA-473245 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices
Published
Feb. 11, 2020, 1 a.m.
Summary
A vulnerability in affected devices could allow an attacker to perform a denial-of-service attack if a large amount of specially crafted UDP packets are sent to the device. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates ...
Title
SSA-750824 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices
Published
Feb. 11, 2020, 1 a.m.
Summary
SIMATIC S7-1500 CPU family devices are affected by a vulnerability that could allow an attacker to perform a Denial-of-Service attack if specially crafted UDP packets are sent to the device. Siemens has released updates for several affected products, is working on updates for the remaining affected products and recommends specific ...
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.
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.
Title
SSA-591405 (Last Update: 2020-02-11): Web Vulnerabilities in SCALANCE S-600 family
Published
Feb. 11, 2020, 1 a.m.
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.
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.
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 ...
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.
Summary
Title
SSA-141614 (Last Update: 2020-02-10): Denial-of-Service in SIMOCODE pro V EIP
Published
Feb. 10, 2020, 1 a.m.
Summary
SIMOCODE pro V EIP is 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 an update for SIMOCODE pro V EIP and recommends that customers update to the new version.
Title
SSA-635659 (Last Update: 2020-02-10): Heartbleed Vulnerability in Siemens Industrial Products
Published
Feb. 10, 2020, 1 a.m.
Summary
The "Heartbleed" vulnerability in the OpenSSL cryptographic software library (CVE-2014-0160) affects several Siemens industrial products. Siemens has resolved the issue in all affected industrial products and provides updates which fix this vulnerability.
Title
SSA-87240 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!
Published
Feb. 10, 2020, 1 a.m.
Summary
Two vulnerabilities have been identified in SIEMENS LOGO!8 BM devices. The most severe vulnerability could allow an attacker to hijack existing web sessions. Siemens provides LOGO!8 BM FS-05 with firmware version V1.81.2, which fixes the first vulnerability, and recommends specific mitigations for the second vulnerability.
Title
SSA-994726 (Last Update: 2020-02-10): GHOST Vulnerability in Siemens Industrial Products
Published
Feb. 10, 2020, 1 a.m.
Summary
The latest updates for the affected products fix the “GHOST” [1] vulnerability identified in glibc library (CVE-2015-0235). Incorrect parsing within the glibc library functions “gethostbyname()” and “gethostbyname2()” could cause a Denial-of-Service of the targeted system. [1] https://nvd.nist.gov/vuln/detail/CVE-2015-0235
Title
SSA-774850 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!8 devices
Published
Feb. 10, 2020, 1 a.m.
Summary
Two vulnerabilities have been identified in SIEMENS LOGO!8 devices. The Session ID on the integrated webserver of LOGO!8 devices is not invalidated upon logout. The second vulnerability could allow an attacker with network access to port 10005/tcp to cause a Denial-of-Service condition by sending specifically crafted packages to the service. ...
Title
SSA-087240 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!
Published
Feb. 10, 2020, 1 a.m.
Summary
Two vulnerabilities have been identified in SIEMENS LOGO!8 BM devices. The most severe vulnerability could allow an attacker to hijack existing web sessions. Siemens provides LOGO!8 BM FS-05 with firmware version V1.81.2, which fixes the first vulnerability, and recommends specific mitigations for the second vulnerability.
Title
SSA-234763 (Last Update: 2020-02-10): OpenSSL Vulnerabilities in Siemens Industrial Products
Published
Feb. 10, 2020, 1 a.m.
Summary
Vulnerabilities in OpenSSL (see https://www.openssl.org/news/secadv_20140605.txt) affect several Siemens industrial products. Siemens has released updates for all affected products.
Title
SSA-874235 (Last Update: 2020-02-10): Intel Vulnerability in Siemens Industrial Products
Published
Feb. 10, 2020, 1 a.m.
Summary
Several Intel chipsets for Intel Core i5, Intel Core i7 and Intel XEON are susceptible to remote code execution vulnerability (CVE-2017-5689) [1]. As several Siemens Industrial Products use Intel technology, they are also affected. Siemens has released updates for the affected Industrial PCs. [1] Intel Security Advisory – INTEL-SA-00075:https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00075&languageid=en-fr
Title
SSA-293562 (Last Update: 2020-02-10): Vulnerabilities in Industrial Products
Published
Feb. 10, 2020, 1 a.m.
Summary
Several industrial devices are affected by two vulnerabilities that could allow an attacker to cause a Denial-of-Service condition via PROFINET DCP network packets under certain circumstances. The precondition for this scenario is a direct layer 2 access to the affected products. PROFIBUS interfaces are not affected. Siemens has released updates ...
Title
SSA-625789 (Last Update: 2020-02-10): Security Vulnerabilities in Siemens SIMATIC S7-1200 CPU
Published
Feb. 10, 2020, 1 a.m.
Summary
Security experts have examined the SIMATIC S7-1200 Programmable Logic Controller (PLC). This research has revealed some weaknesses in the SIMATIC S71200 CPU communication and authentication functions. Once the automation network is compromised it is possible to demonstrate the following weaknesses using a remote exploit: - Trigger CPU functions by record ...
Title
SSA-487246 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC HMI Devices
Published
Feb. 10, 2020, 1 a.m.
Summary
The latest updates for the affected products fix three vulnerabilities. The most severe of these vulnerabilities could allow an attacker to perform a Denial-of-Service attack against HMI panels under certain conditions.
Title
SSA-179516 (Last Update: 2020-02-10): OpenSSL Vulnerability in Industrial Products
Published
Feb. 10, 2020, 1 a.m.
Summary
A vulnerability in OpenSSL affects several Siemens industrial products. Siemens has released updates for some affected products and is working on updates for others.
Title
SSA-763427 (Last Update: 2020-02-10): Vulnerability in Communication Processor (CP) modules CP 343-1, TIM 3V-IE, TIM 4R-IE, and CP 443-1
Published
Feb. 10, 2020, 1 a.m.
Summary
Siemens has released updates for Communication Processor (CP) module families CP 343-1/TIM 3V-IE/TIM 4R-IE/CP 443-1 to resolve an authentication bypass vulnerability that could allow unauthenticated users to perform administrative operations under certain conditions.
Title
SSA-347726 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-1500, SIMATIC S7-1500 Software Controller and SIMATIC ET 200SP Open Controller
Published
Feb. 10, 2020, 1 a.m.
Summary
Versions of SIMATIC S7-1500, SIMATIC S7-1500 Software Controller and SIMATIC ET200SP Open Controller are affected by a denial-of-service vulnerability. An attacker with network access to the PLC can cause a Denial-of-Service condition on the network stack.
Title
SSA-233109 (Last Update: 2020-02-10): Web Vulnerabilities in SIMATIC Panels
Published
Feb. 10, 2020, 1 a.m.
Summary
The latest update for SIMATIC Panel software and SIMATIC WinCC (TIA Portal) fixes two web vulnerabilities. The most severe is a vulnerability which could allow an attacker with network access to the integrated webserver to download arbitrary files. Siemens recommends to update to the newest version.
Title
SSA-672373 (Last Update: 2020-02-10): Vulnerabilities in CP 1543-1
Published
Feb. 10, 2020, 1 a.m.
Summary
The latest firmware update for SIMATIC CP 1543-1 devices fixes two vulnerabilities. One of these vulnerabilities could allow authorized users to escalate their privileges on the CP.
Title
SSA-470231 (Last Update: 2020-02-10): TPM Vulnerability in SIMATIC IPCs
Published
Feb. 10, 2020, 1 a.m.
Summary
Several SIMATIC IPCs include a version of Infineon's Trusted Platform Module (TPM) firmware that mishandles RSA key generation. This makes it easier for attackers to conduct cryptographic attacks against the key material. Siemens has released updates for the affected Industrial PCs.
Last Updates
BOSCH PSIRT
25.04.2025
SIEMENS CERT
17.04.2025
US CERT
01.04.2025
US CERT (ICS)
08.05.2025
By Source
- BOSCH PSIRT (88)
- SIEMENS CERT (1991)
- US CERT (175)
- US CERT (ICS) (1832)
Archive
2025
2024
- December (57)
- November (53)
- October (66)
- September (69)
- August (59)
- July (63)
- June (53)
- May (64)
- April (41)
- March (45)
- February (45)
- January (41)
2023
- December (57)
- November (58)
- October (46)
- September (51)
- August (62)
- July (49)
- June (49)
- May (52)
- April (67)
- March (67)
- February (71)
- January (60)
2022
- December (65)
- November (46)
- October (61)
- September (55)
- August (88)
- July (61)
- June (91)
- May (58)
- April (83)
- March (72)
- February (70)
- January (37)
2021
- December (73)
- November (46)
- October (49)
- September (73)
- August (33)
- July (33)
- June (30)
- May (30)
- April (37)
- March (46)
- February (42)
- January (27)
2020
- December (32)
- November (19)
- October (30)
- September (33)
- August (26)
- July (51)
- June (51)
- May (26)
- April (39)
- March (45)
- February (106)
- January (35)
2019
- December (33)
- November (14)
- October (37)
- September (34)
- August (26)
- July (28)
- June (22)
- May (37)
- April (28)
- March (19)
- February (36)
- January (37)
2018
- December (36)
- November (36)
- October (34)
- September (22)
- August (26)
- July (18)
- June (26)
- May (42)
- April (31)
- March (37)
- February (24)
- January (10)