Bulletins | CERT@VDE

SSA-978220 (Last Update: 2020-02-11): Denial-of-Service Vulnerability over SNMP in Multiple Industrial Products

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SSA-978220 (Last Update: 2020-02-11): Denial-of-Service Vulnerability over SNMP in Multiple Industrial Products

Veröffentlicht

11. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf

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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 ...

SSA-974843 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIPROTEC 4 and SIPROTEC Compact Relay Families

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SSA-974843 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in SIPROTEC 4 and SIPROTEC Compact Relay Families

Veröffentlicht

11. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdf

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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.

SSA-473245 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices

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SSA-473245 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices

Veröffentlicht

11. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-473245.pdf

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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 ...

SSA-750824 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices

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SSA-750824 (Last Update: 2020-02-11): Denial-of-Service Vulnerability in Profinet Devices

Veröffentlicht

11. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf

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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 ...

SSA-940889 (Last Update: 2020-02-11): Vulnerabilities in the embedded FTP server of SIMATIC CP 1543-1

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SSA-940889 (Last Update: 2020-02-11): Vulnerabilities in the embedded FTP server of SIMATIC CP 1543-1

Veröffentlicht

11. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-940889.pdf

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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.

SSA-591405 (Last Update: 2020-02-11): Web Vulnerabilities in SCALANCE S-600 family

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SSA-591405 (Last Update: 2020-02-11): Web Vulnerabilities in SCALANCE S-600 family

Veröffentlicht

11. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf

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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.

SSA-951513 (Last Update: 2020-02-11): Clickjacking Vulnerability in SCALANCE X-300, X-200IRT, and X-200 Switch Families

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SSA-951513 (Last Update: 2020-02-11): Clickjacking Vulnerability in SCALANCE X-300, X-200IRT, and X-200 Switch Families

Veröffentlicht

11. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-951513.pdf

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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 ...

SSB-439005 (Last Update: 2020-02-11): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

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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

Veröffentlicht

11. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssb-439005.pdf

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SSA-141614 (Last Update: 2020-02-10): Denial-of-Service in SIMOCODE pro V EIP

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SSA-141614 (Last Update: 2020-02-10): Denial-of-Service in SIMOCODE pro V EIP

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-141614.pdf

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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.

SSA-635659 (Last Update: 2020-02-10): Heartbleed Vulnerability in Siemens Industrial Products

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SSA-635659 (Last Update: 2020-02-10): Heartbleed Vulnerability in Siemens Industrial Products

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-635659.pdf

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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.

SSA-87240 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!

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SSA-87240 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-87240.pdf

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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.

SSA-994726 (Last Update: 2020-02-10): GHOST Vulnerability in Siemens Industrial Products

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SSA-994726 (Last Update: 2020-02-10): GHOST Vulnerability in Siemens Industrial Products

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-994726.pdf

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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

SSA-774850 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!8 devices

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SSA-774850 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!8 devices

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-774850.pdf

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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. ...

SSA-087240 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!

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SSA-087240 (Last Update: 2020-02-10): Vulnerabilities in SIEMENS LOGO!

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-087240.pdf

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SSA-234763 (Last Update: 2020-02-10): OpenSSL Vulnerabilities in Siemens Industrial Products

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SSA-234763 (Last Update: 2020-02-10): OpenSSL Vulnerabilities in Siemens Industrial Products

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-234763.pdf

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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.

SSA-874235 (Last Update: 2020-02-10): Intel Vulnerability in Siemens Industrial Products

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SSA-874235 (Last Update: 2020-02-10): Intel Vulnerability in Siemens Industrial Products

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-874235.pdf

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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

SSA-293562 (Last Update: 2020-02-10): Vulnerabilities in Industrial Products

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SSA-293562 (Last Update: 2020-02-10): Vulnerabilities in Industrial Products

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-293562.pdf

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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 ...

SSA-625789 (Last Update: 2020-02-10): Security Vulnerabilities in Siemens SIMATIC S7-1200 CPU

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SSA-625789 (Last Update: 2020-02-10): Security Vulnerabilities in Siemens SIMATIC S7-1200 CPU

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-625789.pdf

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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 ...

SSA-487246 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC HMI Devices

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SSA-487246 (Last Update: 2020-02-10): Vulnerabilities in SIMATIC HMI Devices

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-487246.pdf

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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.

SSA-179516 (Last Update: 2020-02-10): OpenSSL Vulnerability in Industrial Products

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SSA-179516 (Last Update: 2020-02-10): OpenSSL Vulnerability in Industrial Products

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-179516.pdf

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A vulnerability in OpenSSL affects several Siemens industrial products. Siemens has released updates for some affected products and is working on updates for others.

SSA-763427 (Last Update: 2020-02-10): Vulnerability in Communication Processor (CP) modules CP 343-1, TIM 3V-IE, TIM 4R-IE, and...

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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

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-763427.pdf

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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.

SSA-347726 (Last Update: 2020-02-10): Denial-of-Service Vulnerability in SIMATIC S7-1500, SIMATIC S7-1500 Software Controller a...

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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

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-347726.pdf

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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.

SSA-233109 (Last Update: 2020-02-10): Web Vulnerabilities in SIMATIC Panels

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SSA-233109 (Last Update: 2020-02-10): Web Vulnerabilities in SIMATIC Panels

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-233109.pdf

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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.

SSA-672373 (Last Update: 2020-02-10): Vulnerabilities in CP 1543-1

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SSA-672373 (Last Update: 2020-02-10): Vulnerabilities in CP 1543-1

Veröffentlicht

10. Februar 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-672373.pdf

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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.