Bulletins | CERT@VDE

SSA-783481 V1.0: Denial-of-Service Vulnerability in LOGO! 8 BM

Titel

SSA-783481 V1.0: Denial-of-Service Vulnerability in LOGO! 8 BM

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-783481.pdf

Text

A Denial-of-Service vulnerability has been identified in LOGO! 8 BM. This vulnerability could allow an attacker to crash a device, if a user is tricked into loading a malicious project file onto an affected device. Siemens is preparing updates and recommends specific countermeasures for products where updates are not, or ...

SSA-731317 V1.0: Multiple vulnerabilities in SINEMA Remote Connect Web Based Management

Titel

SSA-731317 V1.0: Multiple vulnerabilities in SINEMA Remote Connect Web Based Management

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf

Text

The latest update for SINEMA Remote Connect Server fixes vulnerabilities in the web interface that could allow authenticated unpriviledged user accounts to access functionality unauthorized. Siemens has released updates for SINEMA Remote Connect Server and recommends specific countermeasures.

SSA-715184 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge

Titel

SSA-715184 V1.0: Multiple File Parsing Vulnerabilities in Solid Edge

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-715184.pdf

Text

Siemens has released new versions for Solid Edge to fix multiple vulnerabilities that could be triggered when the application reads files in different file formats (PAR, DFT, XML extensions). If a user is tricked to open a malicious file with the affected application, this could lead to a crash, and ...

SSA-599268 V1.0: Several Vulnerabilities in TCP Stack of SIMATIC MV400 family

Titel

SSA-599268 V1.0: Several Vulnerabilities in TCP Stack of SIMATIC MV400 family

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-599268.pdf

Text

Several vulnerabilities in the TCP stack of the SIMATIC MV400 family could allow an attacker to cause Denial-of-Service condition, or affect integrity of TCP connections. Siemens has released an update for the SIMATIC MV400 family and recommends to update to the latest version

SSA-541018 V1.0: Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)

Titel

SSA-541018 V1.0: Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SENTRON PAC / 3VA Devices (Part 2)

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-541018.pdf

Text

Security researchers discovered and disclosed 33 vulnerabilities in several open-source TCP/IP stacks for embedded devices, also known as “AMNESIA:33” vulnerabilities. This advisory describes the impact of two of these vulnerabilities (CVE-2020-13987, CVE-2020-17437) to Siemens products. Siemens has released updates for several affected products and recommends to update to the latest ...

SSA-344238 V1.0: TCP Session Hijacking Vulnerability in Siemens Energy PLUSCONTROL 1st Gen Devices

Titel

SSA-344238 V1.0: TCP Session Hijacking Vulnerability in Siemens Energy PLUSCONTROL 1st Gen Devices

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-344238.pdf

Text

PLUSCONTROL 1st Gen devices are affected by a vulnerability as initially reported in SSA-362164 for the Mentor Nucleus TCP/IP stack. The vulnerability could allow an attacker located in the same network to hijack or terminate TCP/IP sessions of a vulnerable device. Siemens Energy recommends specific countermeasures for use cases of ...

SSA-296266 V1.0: Denial-of-Service Vulnerability in SCALANCE and RUGGEDCOM Devices

Titel

SSA-296266 V1.0: Denial-of-Service Vulnerability in SCALANCE and RUGGEDCOM Devices

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-296266.pdf

Text

Some firmware versions of the SCALANCE and RUGGEDCOM devices listed below are affected by a vulnerability in the SSH authentication that could allow an attacker to cause a Denial-of-Service under certain conditions. Siemens has released an update for the SCALANCE SC-600 family and recommends to update to the latest version. ...

SSA-256092 V1.0: Multiple local Denial-of-Service Vulnerabilities in SIMATIC S7-PLCSIM V5.4

Titel

SSA-256092 V1.0: Multiple local Denial-of-Service Vulnerabilities in SIMATIC S7-PLCSIM V5.4

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-256092.pdf

Text

Multiple vulnerabilities affecting SIMATIC S7-PLCSIM V5.4 could allow an attacker with local access to the system to craft special project files that may lead to denial-of-service attacks. Siemens recommends specific workarounds and mitigations.

SSA-231216 V1.0: Luxion KeyShot Vulnerabilities in Solid Edge

Titel

SSA-231216 V1.0: Luxion KeyShot Vulnerabilities in Solid Edge

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf

Text

The Solid Edge installation package includes a specific version of the third-party product KeyShot from Luxion, which may not contain the latest security fixes provided by Luxion. Siemens recommends to update KeyShot according to the information in the Luxion Security Advisory LSA-192169.

SSA-936080 V1.0: Multiple Vulnerabilities in Third-Party Component libcurl

Titel

SSA-936080 V1.0: Multiple Vulnerabilities in Third-Party Component libcurl

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-936080.pdf

Text

SIMATIC NET CM 1542-1 and SCALANCE SC600 family devices are vulnerable to a vulnerability in the third party component libcurl that could allow an attacker to cause a Denial-of-Service condition on the affected devices. Siemens has released an update for SCALANCE SC600. For the remaining affected product, Siemens is preparing ...

SSA-593272 V1.2 (Last Update: 2021-03-09): SegmentSmack in Interniche IP-Stack based Industrial Devices

Titel

SSA-593272 V1.2 (Last Update: 2021-03-09): SegmentSmack in Interniche IP-Stack based Industrial Devices

Veröffentlicht

9. März 2021 01:00

URL

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

Text

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-541017 V1.2 (Last Update: 2021-03-09): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SIRIUS 3RW5 Modbus TCP and SEN...

Titel

SSA-541017 V1.2 (Last Update: 2021-03-09): Embedded TCP/IP Stack Vulnerabilities (AMNESIA:33) in SIRIUS 3RW5 Modbus TCP and SENTRON PAC / 3VA Devices

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-541017.pdf

Text

Security researchers discovered and disclosed 33 vulnerabilities in several open-source TCP/IP stacks for embedded devices, also known as “AMNESIA:33” vulnerabilities. This advisory describes the impact of one of these vulnerabilities (CVE-2020-13988) to Siemens products. Siemens has released updates for the affected products and recommends to update to the latest versions. ...

SSA-455843 V1.5 (Last Update: 2021-03-09): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Titel

SSA-455843 V1.5 (Last Update: 2021-03-09): WIBU Systems CodeMeter Runtime Vulnerabilities in Siemens and Siemens Energy Products

Veröffentlicht

9. März 2021 01:00

URL

https://cert-portal.siemens.com/productcert/pdf/ssa-455843.pdf

Text

CISA and WIBU Systems disclosed six vulnerabilities in different versions of CodeMeter Runtime, a product provided by WIBU Systems and used in several Siemens and Siemens Energy products for license management. The vulnerabilities are described in the section “Vulnerability Classification” below and got assigned the CVE IDs CVE-2020-14509, CVE-2020-14513, CVE-2020-14515, ...

SSB-439005 V3.2 (Last Update: 2021-03-09): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 151...

Titel

SSB-439005 V3.2 (Last Update: 2021-03-09): Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP

Veröffentlicht

9. März 2021 01:00

URL

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

Text

03.03.2021

US CERT

AA21-062A: Mitigate Microsoft Exchange Server Vulnerabilities

Titel

AA21-062A: Mitigate Microsoft Exchange Server Vulnerabilities

Veröffentlicht

3. März 2021 19:12

URL

https://us-cert.cisa.gov/ncas/alerts/aa21-062a

Text

Original release date: March 3, 2021 | Last revised: March 14, 2021SummaryNote: This Alert was updated March 13, 2021 to provide further guidance. Cybersecurity and Infrastructure Security (CISA) partners have observed active exploitation of vulnerabilities in Microsoft Exchange Server products. Successful exploitation of these vulnerabilities allows an unauthenticated attacker to ...

Hitachi ABB Power Grids Ellipse EAM

Titel

Hitachi ABB Power Grids Ellipse EAM

Veröffentlicht

2. März 2021 16:10

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-061-01

Text

This advisory contains mitigations for Cross-site Scripting, and User Interface Misrepresentation of Critical Information vulnerabilities in Hitachi ABB Power Grids Ellipse EAM software products.

Rockwell Automation CompactLogix 5370 and ControlLogix 5570 Controllers

Titel

Rockwell Automation CompactLogix 5370 and ControlLogix 5570 Controllers

Veröffentlicht

2. März 2021 16:05

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-061-02

Text

This advisory contains mitigations for an Improper Input Validation vulnerability in Rockwell Automation CompactLogix 5370 and ControlLogix 5570 controllers.

MB connect line mbCONNECT24, mymbCONNECT24

Titel

MB connect line mbCONNECT24, mymbCONNECT24

Veröffentlicht

2. März 2021 16:00

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-061-03

Text

This advisory contains mitigations for several vulnerabilities in the MB connect line mbCONNECT24, mymbCONNECT24 remote service portal products.

Side Channel Key Extraction Vulnerability in Bosch IP Cameras and Encoders

BOSCH PSIRT

Titel

Side Channel Key Extraction Vulnerability in Bosch IP Cameras and Encoders

Veröffentlicht

2. März 2021 01:00

URL

https://psirt.bosch.com/security-advisories/bosch-sa-762869-bt.html

Text

BOSCH-SA-762869-BT: A recently discovered side channel attack for the NXP P5x security microcontrollers was made public. It allows attackers to extract an ECDSA private key after extensive physical access to the chip. The P5x is used as secure certificate storage on Bosch cameras and encoders built on platforms CPP-ENC CPP3 ...

Februar 2021

PerFact OpenVPN-Client

Titel

PerFact OpenVPN-Client

Veröffentlicht

25. Februar 2021 16:15

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-056-01

Text

This advisory contains mitigations for an External Control of System or Configuration Setting vulnerability in the PerFact OpenVPN-Client.

https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02

Fatek FvDesigner

Titel

Fatek FvDesigner

Veröffentlicht

25. Februar 2021 16:10

URL

Text

This advisory contains mitigations for Use After Free, Access of Uninitialized Pointer, Stack-based Buffer Overflow, Out-of-Bounds Write, and Out-of-Bounds Read vulnerabilities in Fatek FvDesigner software.

Rockwell Automation Logix Controllers

Titel

Rockwell Automation Logix Controllers

Veröffentlicht

25. Februar 2021 16:05

URL

https://us-cert.cisa.gov/ics/advisories/icsa-21-056-03

Text

This advisory contains mitigations for a n Insufficiently Protected Credentials vulnerability in Rockwell Automation Studio 5000 Logix Designer, RSLogix 5000, and Logix Controllers.