Bulletins | CERT@VDE

SSA-359303 (Last Update: 2020-04-14): Debug Port in TIM 3V-IE and 4R-IE Family Devices

Titel

SSA-359303 (Last Update: 2020-04-14): Debug Port in TIM 3V-IE and 4R-IE Family Devices

Veröffentlicht

14. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-359303.pdf

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The latest update for TIM 3V-IE family devices and TIM 4R-IE family devices fixes a vulnerability that could allow an unauthenticated attacker with network access to port 17185/udp to gain full control over the device. The devices are only vulnerable if the IP address is configured to 192.168.1.2. Siemens has ...

SSA-473245 (Last Update: 2020-04-14): Denial-of-Service Vulnerability in Profinet Devices

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SSA-473245 (Last Update: 2020-04-14): Denial-of-Service Vulnerability in Profinet Devices

Veröffentlicht

14. April 2020 02:00

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-629512 (Last Update: 2020-04-14): Local Privilege Escalation Vulnerability in TIA Portal

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SSA-629512 (Last Update: 2020-04-14): Local Privilege Escalation Vulnerability in TIA Portal

Veröffentlicht

14. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-629512.pdf

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The latest updates for TIA Portal fix a vulnerability that could allow a local attacker to execute arbitrary code with SYSTEM privileges. Siemens has released updates for TIA Portal V15 and V16, and is working on updates for TIA Portal V14. Siemens recommends specific countermeasures as there are currently no ...

SSA-398519 (Last Update: 2020-04-14): Vulnerabilities in Intel CPUs (November 2019)

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SSA-398519 (Last Update: 2020-04-14): Vulnerabilities in Intel CPUs (November 2019)

Veröffentlicht

14. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-398519.pdf

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Intel has published information on vulnerabilities in Intel products in November 2019. In this advisory Siemens only explicitly mentions the vulnerabilities from the "Intel® CPU Security Advisory" and one vulnerability from "Intel® CSME, Intel® SPS, Intel® TXE, Intel® AMT, Intel® PTT and Intel® DAL Advisory" and lists the Siemens IPC ...

SSA-102233 (Last Update: 2020-04-14): SegmentSmack in VxWorks-based Industrial Devices

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SSA-102233 (Last Update: 2020-04-14): SegmentSmack in VxWorks-based Industrial Devices

Veröffentlicht

14. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-102233.pdf

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The latest updates for the affected products fix a vulnerability that could allow remote attackers to affect the availability of the devices under certain conditions. The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service. Siemens is ...

SSB-439005 (Last Update: 2020-04-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-...

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SSB-439005 (Last Update: 2020-04-14): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

14. April 2020 02:00

URL

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

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SSA-593272 (Last Update: 2020-04-14): SegmentSmack in Interniche IP-Stack based Industrial Devices

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SSA-593272 (Last Update: 2020-04-14): SegmentSmack in Interniche IP-Stack based Industrial Devices

Veröffentlicht

14. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf

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A vulnerability exists in affected products that could allow remote attackers to affect the availability of the devices under certain conditions. The underlying TCP stack can be forced to make very computation expensive calls for every incoming packet which can lead to a Denial-of-Service.

SSA-162506 (Last Update: 2020-04-14): DHCP Client Vulnerability in SIMOTICS CONNECT 400, Desigo PXC/PXM, APOGEE MEC/MBC/PXC, AP...

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SSA-162506 (Last Update: 2020-04-14): DHCP Client Vulnerability in SIMOTICS CONNECT 400, Desigo PXC/PXM, APOGEE MEC/MBC/PXC, APOGEE PXC Series, and TALON TC Series

Veröffentlicht

14. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf

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SIMOTICS CONNECT 400, Desigo (Power PC-based), APOGEE MEC/MBC/PXC and TALON TC products are affected by a DHCP Client vulnerability as initially reported in SSA-434032 for the Mentor Nucleus Networking Module. Siemens has released updates for some products and is working on further updates. For the remaining affected products, Siemens recommends ...

SSA-270778 (Last Update: 2020-04-14): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software

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SSA-270778 (Last Update: 2020-04-14): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software

Veröffentlicht

14. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-270778.pdf

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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 ...

SSA-377115 (Last Update: 2020-04-14): SegmentSmack in Linux IP-Stack based Industrial Devices

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SSA-377115 (Last Update: 2020-04-14): SegmentSmack in Linux IP-Stack based Industrial Devices

Veröffentlicht

14. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf

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13.04.2020

SSA-617264 (Last Update: 2020-04-13): Multiple Security Vulnerabilities in SIMATIC S7-400 V5 PN CPUs

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SSA-617264 (Last Update: 2020-04-13): Multiple Security Vulnerabilities in SIMATIC S7-400 V5 PN CPUs

Veröffentlicht

13. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-617264.pdf

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When receiving malformed network data, SIMATIC S7-400 V5 PN CPUs may go into defect mode. This would allow attackers to perform a Denial-of-Service attack on the CPUs. Siemens will not publish a fix for this vulnerability as this product version is discontinued since October 2011 [1]. Version V6 is not ...

13.04.2020

SSA-589272 (Last Update: 2020-04-13): Security vulnerability in SIMATIC S7-400 V6 PN CPUs

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SSA-589272 (Last Update: 2020-04-13): Security vulnerability in SIMATIC S7-400 V6 PN CPUs

Veröffentlicht

13. April 2020 02:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-589272.pdf

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When receiving specially crafted ICMP network packets, SIMATIC S7-400 V6 PN CPU products may go into defect mode. This could allow attackers to perform a Denial-of-Service attack on the CPUs. Siemens has released updates for the affected products.

März 2020

12.03.2020

SSA-232418 (Last Update: 2020-03-12): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families

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SSA-232418 (Last Update: 2020-03-12): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families

Veröffentlicht

12. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-232418.pdf

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Two vulnerabilities have been identified in the SIMATIC S7-1200 and S7-1500 CPU families. One vulnerability could allow an attacker with network access to affected devices to modify the user program stored on these devices such that the source code differs from the actual running code. The other vulnerability could allow ...

12.03.2020

SSA-780073 (Last Update: 2020-03-12): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

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SSA-780073 (Last Update: 2020-03-12): Denial-of-Service Vulnerability in PROFINET Devices via DCE-RPC Packets

Veröffentlicht

12. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-780073.pdf

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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 ...

SSA-270778 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software

Titel

SSA-270778 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in SIMATIC PCS 7, SIMATIC WinCC and SIMATIC NET PC Software

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-270778.pdf

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SSA-508982 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller over Prof...

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SSA-508982 (Last Update: 2020-03-10): Denial-of-Service Vulnerability in SIMATIC S7-300 CPUs and SINUMERIK Controller over Profinet

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf

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The latest firmware update for the S7-300 CPUs fixes a vulnerability that could allow an unauthenticated attacker with network access to cause a denial-of-service condition. SINUMERIK 840D sl Controller, which contains a S7-300 CPU, is also affected. Siemens is preparing further updates and recommends specific countermeasures until patches are available.

SSA-398519 (Last Update: 2020-03-10): Vulnerabilities in Intel CPUs (November 2019)

Titel

SSA-398519 (Last Update: 2020-03-10): Vulnerabilities in Intel CPUs (November 2019)

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-398519.pdf

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SSA-844761 (Last Update: 2020-03-10): Multiple Vulnerabilities in CCS, FTP and Streaming Services of SiNVR Video Management Sol...

Titel

SSA-844761 (Last Update: 2020-03-10): Multiple Vulnerabilities in CCS, FTP and Streaming Services of SiNVR Video Management Solution

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-844761.pdf

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SiNVR V3 contains several vulnerabilities in the components Central Control Server (CCS), as well as in the FTP and streaming services of the Video Server. The vulnerabilities involve path traversal (CVE-2019-19290, CVE-2019-19296, CVE-2019-19297), information disclosure (CVE-2019-19291, CVE-2019-19299), SQL injection (CVE-2019-19292), cross-site scripting (CVE-2019-19293, CVE-2019-19294), insufficient logging (CVE-2019-19295), and denial-of-service (CVE-2019-19298). ...

SSA-232418 (Last Update: 2020-03-10): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families

Titel

SSA-232418 (Last Update: 2020-03-10): Vulnerabilities in SIMATIC S7-1200 and SIMATIC S7-1500 CPU families

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-232418.pdf

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SSA-480230 (Last Update: 2020-03-10): Denial-of-Service in Webserver of Industrial Products

Titel

SSA-480230 (Last Update: 2020-03-10): Denial-of-Service in Webserver of Industrial Products

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-480230.pdf

Text

A vulnerability in the affected devices could allow an unauthorized attacker with network access to the webserver of an affected device to perform a denial-of-service attack. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and recommends ...

SSA-731239 (Last Update: 2020-03-10): Vulnerabilities in SIMATIC S7-300 and S7-400 CPUs

Titel

SSA-731239 (Last Update: 2020-03-10): Vulnerabilities in SIMATIC S7-300 and S7-400 CPUs

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-731239.pdf

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Two vulnerabilities have been identified in SIMATIC S7-300 and S7-400 CPU families. One vulnerability could lead to a Denial-of-Service, the other vulnerability could result in credential disclosure. Siemens recommends specific mitigations. Siemens will update this advisory when new information becomes available.

SSA-616472 (Last Update: 2020-03-10): ZombieLoad and Microarchitectural Data Sampling Vulnerabilities in Industrial Products

Titel

SSA-616472 (Last Update: 2020-03-10): ZombieLoad and Microarchitectural Data Sampling Vulnerabilities in Industrial Products

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf

Text

Security researchers published information on vulnerabilities known as ZombieLoad and Microarchitectural Data Sampling (MDS). These vulnerabilities affect many modern processors from different vendors to a varying degree. Several Siemens Industrial Products contain processors that are affected by the vulnerabilities.

SSA-307392 (Last Update: 2020-03-10): Denial-of-Service in OPC UA in Industrial Products

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SSA-307392 (Last Update: 2020-03-10): Denial-of-Service in OPC UA in Industrial Products

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-307392.pdf

Text

A vulnerability has been identified in the OPC UA server of several industrial products. The vulnerability could cause a Denial-of-Service condition on the service or the device. Siemens has released updates for several affected products, and recommends that customers update to the new version. Siemens is preparing further updates and ...

SSA-462066 (Last Update: 2020-03-10): Vulnerability known as TCP SACK PANIC in Industrial Products

Titel

SSA-462066 (Last Update: 2020-03-10): Vulnerability known as TCP SACK PANIC in Industrial Products

Veröffentlicht

10. März 2020 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf

Text

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 ...