VARIoT IoT vulnerabilities database

Dell OS10 Networking Switches running 10.5.2.x and above contain a vulnerability with zeroMQ when VLT is configured. A remote unauthenticated attacker could potentially exploit this vulnerability leading to information disclosure and a possible Denial of Service when a huge number of requests are sent to the switch. This is a high severity vulnerability as it allows an attacker to view sensitive data. Dell recommends customers to upgrade at the earliest opportunity. Dell's smartfabric os10 Exists in unspecified vulnerabilities.Information is obtained and service operation is interrupted (DoS) It may be in a state

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An out-of-bounds read can be caused by an incoming DIO message when using the RPL-Lite implementation in the Contiki-NG operating system. More specifically, the prefix information of the DIO message contains a field that specifies the length of an IPv6 address prefix. The value of this field is not validated, which means that an attacker can set a value that is longer than the maximum prefix length. Subsequently, a memcmp function call that compares different prefixes can be called with a length argument that surpasses the boundary of the array allocated for the prefix, causing an out-of-bounds read. The problem has been patched in the "develop" branch of Contiki-NG, and is expected to be included in the next release. Users are advised to update as soon as they are able to or to manually apply the changes in Contiki-NG pull request #2721. Contiki-NG Exists in an out-of-bounds read vulnerability.Service operation interruption (DoS) It may be in a state

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An out-of-bounds write exists in the driver for IEEE 802.15.4 radios on nRF platforms in the Contiki-NG operating system. The problem is triggered when parsing radio frames in the `read_frame` function in the `arch/cpu/nrf/net/nrf-ieee-driver-arch.c` module. More specifically, the `read_frame` function performs an incomplete validation of the payload length of the packet, which is a value that can be set by an external party that sends radio packets to a Contiki-NG system. Although the value is validated to be in the range of the MTU length, it is not validated to fit into the given buffer into which the packet will be copied. The problem has been patched in the "develop" branch of Contiki-NG and is expected to be included in subsequent releases. Users are advised to update their develop branch or to update to a subsequent release when available. Users unable to upgrade should consider manually applying the changes in PR #2741. Contiki-NG Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. An attacker can trigger out-of-bounds reads in the RPL-Lite implementation of the RPL protocol in the Contiki-NG operating system. This vulnerability is caused by insufficient control of the lengths for DIO and DAO messages, in particular when they contain RPL sub-option headers. The problem has been patched in Contiki-NG 4.9. Users are advised to upgrade. Users unable to upgrade should manually apply the code changes in PR #2484. Contiki-NG Exists in an out-of-bounds read vulnerability.Service operation interruption (DoS) It may be in a state

In Dell Secure Connect Gateway Application and Secure Connect Gateway Appliance (between v5.10.00.00 and v5.18.00.00), a security concern has been identified, where a malicious user with a valid User session may inject malicious content in filters of Collection Rest API. This issue may potentially lead to unintentional information disclosure from the product database. Dell's secure connect gateway for, SQL There is an injection vulnerability.Information may be obtained

In Dell Secure Connect Gateway Application and Secure Connect Gateway Appliance (between v5.10.00.00 and v5.18.00.00), a security concern has been identified, where a malicious user with a valid User session may inject malicious content in filters of IP Range Rest API.  This issue may potentially lead to unintentional information disclosure from the product database. Dell's secure connect gateway for, SQL There is an injection vulnerability.Information may be obtained

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0012), Tecnomatix Plant Simulation V2302 (All versions < V2302.0006). The affected applications contain a stack overflow vulnerability while parsing specially crafted PSOBJ files. This could allow an attacker to execute code in the context of the current process. Siemens' Tecnomatix Plant Simulation Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions), Tecnomatix Plant Simulation V2302 (All versions < V2302.0007). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted SPP file. This could allow an attacker to execute code in the context of the current process. Siemens' Tecnomatix Plant Simulation Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0012), Tecnomatix Plant Simulation V2302 (All versions < V2302.0006). The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process. Siemens' Tecnomatix Plant Simulation Exists in an out-of-bounds read vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions), Tecnomatix Plant Simulation V2302 (All versions < V2302.0007). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted SPP files. An attacker could leverage this vulnerability to crash the application causing denial of service condition. Siemens' Tecnomatix Plant Simulation for, NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions), Tecnomatix Plant Simulation V2302 (All versions < V2302.0007). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted SPP files. An attacker could leverage this vulnerability to crash the application causing denial of service condition. Siemens' Tecnomatix Plant Simulation for, NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions), Tecnomatix Plant Simulation V2302 (All versions < V2302.0007). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted SPP files. An attacker could leverage this vulnerability to crash the application causing denial of service condition. Siemens' Tecnomatix Plant Simulation for, NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0012), Tecnomatix Plant Simulation V2302 (All versions < V2302.0006). The affected applications contain a stack overflow vulnerability while parsing specially crafted WRL files. This could allow an attacker to execute code in the context of the current process. Siemens' Tecnomatix Plant Simulation Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens Tecnomatix Plant Simulation. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of WRL files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0012), Tecnomatix Plant Simulation V2302 (All versions < V2302.0006). The affected applications contain a stack overflow vulnerability while parsing specially crafted WRL files. This could allow an attacker to execute code in the context of the current process. Siemens' Tecnomatix Plant Simulation Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens Tecnomatix Plant Simulation. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of WRL files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0012), Tecnomatix Plant Simulation V2302 (All versions < V2302.0006). The affected application is vulnerable to heap-based buffer overflow while parsing specially crafted WRL files. This could allow an attacker to execute code in the context of the current process. Siemens' Tecnomatix Plant Simulation Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens Tecnomatix Plant Simulation. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of WRL files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0012), Tecnomatix Plant Simulation V2302 (All versions < V2302.0006). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted WRL file. This could allow an attacker to execute code in the context of the current process. Siemens' Tecnomatix Plant Simulation Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens Tecnomatix Plant Simulation. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of WRL files

.NET Denial of Service Vulnerability. Microsoft's Microsoft Visual Studio and ASP.NET Core for, .NET Service operation is interrupted due to a defect in (DoS) A state vulnerability exists.Service operation interruption (DoS) It may be in a state. The following advisory data is extracted from: https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_0814.json Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment. - Packet Storm Staff ==================================================================== Red Hat Security Advisory Synopsis: Important: .NET 6.0 security, bug fix, and enhancement update Advisory ID: RHSA-2024:0814-03 Product: .NET Core on Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2024:0814 Issue date: 2024-02-14 Revision: 03 CVE Names: CVE-2024-21386 ==================================================================== Summary: An update for .NET 6.0 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Description: .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 6.0.127 and .NET Runtime 6.0.27. The following packages have been upgraded to a later upstream version: rh-dotnet60-dotnet (6.0.127). (BZ#2262321) Security Fix(es): * dotnet: Denial of Service in SignalR server (CVE-2024-21386) * dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Solution: https://access.redhat.com/articles/11258 CVEs: CVE-2024-21386 References: https://access.redhat.com/security/updates/classification/#important https://bugzilla.redhat.com/show_bug.cgi?id=2263085 https://bugzilla.redhat.com/show_bug.cgi?id=2263086 . ========================================================================== Ubuntu Security Notice USN-6634-1 February 13, 2024 dotnet6, dotnet7, dotnet8 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 23.10 - Ubuntu 22.04 LTS Summary: Several security issues were fixed in .NET. Software Description: - dotnet6: dotNET CLI tools and runtime - dotnet7: dotNET CLI tools and runtime - dotnet8: dotNET CLI tools and runtime Details: Brennan Conroy discovered that .NET with SignalR did not properly handle malicious clients. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-21386) Bahaa Naamneh discovered that .NET with OpenSSL support did not properly parse X509 certificates. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-21404) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 23.10: aspnetcore-runtime-6.0 6.0.127-0ubuntu1~23.10.1 aspnetcore-runtime-7.0 7.0.116-0ubuntu1~23.10.1 aspnetcore-runtime-8.0 8.0.2-0ubuntu1~23.10.1 dotnet-host 6.0.127-0ubuntu1~23.10.1 dotnet-host-7.0 7.0.116-0ubuntu1~23.10.1 dotnet-host-8.0 8.0.2-0ubuntu1~23.10.1 dotnet-hostfxr-6.0 6.0.127-0ubuntu1~23.10.1 dotnet-hostfxr-7.0 7.0.116-0ubuntu1~23.10.1 dotnet-hostfxr-8.0 8.0.2-0ubuntu1~23.10.1 dotnet-runtime-6.0 6.0.127-0ubuntu1~23.10.1 dotnet-runtime-7.0 7.0.116-0ubuntu1~23.10.1 dotnet-runtime-8.0 8.0.2-0ubuntu1~23.10.1 dotnet-sdk-6.0 6.0.127-0ubuntu1~23.10.1 dotnet-sdk-7.0 7.0.116-0ubuntu1~23.10.1 dotnet-sdk-8.0 8.0.102-0ubuntu1~23.10.1 dotnet6 6.0.127-0ubuntu1~23.10.1 dotnet7 7.0.116-0ubuntu1~23.10.1 dotnet8 8.0.102-8.0.2-0ubuntu1~23.10.1 Ubuntu 22.04 LTS: aspnetcore-runtime-6.0 6.0.127-0ubuntu1~22.04.1 aspnetcore-runtime-7.0 7.0.116-0ubuntu1~22.04.1 aspnetcore-runtime-8.0 8.0.2-0ubuntu1~22.04.1 dotnet-host 6.0.127-0ubuntu1~22.04.1 dotnet-host-7.0 7.0.116-0ubuntu1~22.04.1 dotnet-host-8.0 8.0.2-0ubuntu1~22.04.1 dotnet-hostfxr-6.0 6.0.127-0ubuntu1~22.04.1 dotnet-hostfxr-7.0 7.0.116-0ubuntu1~22.04.1 dotnet-hostfxr-8.0 8.0.2-0ubuntu1~22.04.1 dotnet-runtime-6.0 6.0.127-0ubuntu1~22.04.1 dotnet-runtime-7.0 7.0.116-0ubuntu1~22.04.1 dotnet-runtime-8.0 8.0.2-0ubuntu1~22.04.1 dotnet-sdk-6.0 6.0.127-0ubuntu1~22.04.1 dotnet-sdk-7.0 7.0.116-0ubuntu1~22.04.1 dotnet-sdk-8.0 8.0.102-0ubuntu1~22.04.1 dotnet6 6.0.127-0ubuntu1~22.04.1 dotnet7 7.0.116-0ubuntu1~22.04.1 dotnet8 8.0.102-8.0.2-0ubuntu1~22.04.1 In general, a standard system update will make all the necessary changes

A vulnerability has been identified in SIMATIC CP 343-1 (6GK7343-1EX30-0XE0) (All versions), SIMATIC CP 343-1 Lean (6GK7343-1CX10-0XE0) (All versions), SIPLUS NET CP 343-1 (6AG1343-1EX30-7XE0) (All versions), SIPLUS NET CP 343-1 Lean (6AG1343-1CX10-2XE0) (All versions). Affected products incorrectly validate TCP sequence numbers. This could allow an unauthenticated remote attacker to create a denial of service condition by injecting spoofed TCP RST packets. SIMATIC CP 343-1 is a communication processor (CP) that provides Ethernet communication for SIMATIC S7-300 cpu. SIPLUS extreme products are designed for reliable operation under extreme conditions and are based on SIMATIC, LOGO!, SITOP, SINAMICS, SIMOTION, SCALANCE or other devices. SIPLUS devices use the same firmware as the product on which they are based

A vulnerability has been identified in OpenPCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC BATCH V9.1 (All versions < V9.1 SP2 UC05), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC Route Control V9.1 (All versions < V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 15), SIMATIC WinCC V8.0 (All versions < V8.0 Update 4). The implementation of the RPC (Remote Procedure call) communication protocol in the affected products do not properly handle certain unorganized RPC messages. An attacker could use this vulnerability to cause a denial of service condition in the RPC server. openpcs 7 , SIMATIC BATCH , SIMATIC PCS 7 For multiple Siemens products, NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state. SIMATIC PCS 7 is a distributed control system (DCS) that integrates SIMATIC WinCC, SIMATIC Batch, SIMATIC Route control, OpenPCS 7 and other components. SIMATIC WinCC is a supervisory control and data acquisition (SCADA) system. SIMATIC WinCC Runtime Professional is a visual runtime platform for operator control and monitoring of machines and plants

A vulnerability has been identified in OpenPCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC BATCH V9.1 (All versions < V9.1 SP2 UC05), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC Route Control V9.1 (All versions < V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 15), SIMATIC WinCC V8.0 (All versions < V8.0 Update 4). The implementation of the RPC (Remote Procedure call) communication protocol in the affected products do not properly handle certain malformed RPC messages. An attacker could use this vulnerability to cause a denial of service condition in the RPC server. openpcs 7 , SIMATIC BATCH , SIMATIC PCS 7 For multiple Siemens products, NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state. SIMATIC PCS 7 is a distributed control system (DCS) that integrates SIMATIC WinCC, SIMATIC Batch, SIMATIC Route control, OpenPCS 7 and other components. SIMATIC WinCC is a supervisory control and data acquisition (SCADA) system. SIMATIC WinCC Runtime Professional is a visual runtime platform for operator control and monitoring of machines and plants