Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-40959)

In the Linux kernel, the following vulnerability has been resolved: xfrm6: check ip6dstidev return value in xfrm6getsaddr. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Out-of-bounds Read (CVE-2024-46743)

In the Linux kernel, the following vulnerability has been resolved: of/irq: Prevent device address out-of-bounds read in interrupt map walk. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-50045)

In the Linux kernel, the following vulnerability has been resolved: netfilter: brnetfilter: fix panic with metadatadst skb. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc...

Siemens SIMATIC and SCALANCE Devices Improper Input Validation (CVE-2023-31436)

qfqchangeclass in net/sched/schqfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQMINLMAX. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

VulnCheck KEV: CVE-2024-51228

An issue in TOTOLINK-CX-A3002RU V1.0.4-B20171106.1512 and TOTOLINK-CX-N150RT V2.1.6-B20171121.1002 and TOTOLINK-CX-N300RT V2.1.6-B20170724.1420 and TOTOLINK-CX-N300RT V2.1.8-B20171113.1408 and TOTOLINK-CX-N300RT V2.1.8-B20191010.1107 and TOTOLINK-CX-N302RE V2.0.2-B20170511.1523 allows a remote...

CVE-2025-56558

The provided sources describe a Dyson MQTT server vulnerability (CVE-2025-56558) affecting Dyson IoT devices dating to 2022+. A client possessing AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN, and a device serial can publish/subscribe to Dyson MQTT topics even if the physical device...

Siemens SIMATIC Devices Improper Input Validation (CVE-2023-4015)

The netfilter subsystem in the Linux kernel did not properly handle bound chain deactivation in certain circumstances. A local attacker could possibly use this to cause a denial of service system crash or execute arbitrary code. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-47684)

In the Linux kernel, the following vulnerability has been resolved: tcp: check skb is non-NULL in tcprtodeltaus We have some machines running stock Ubuntu 20.04.6 which is their 5.4.0-174-generic kernel that are running ceph and recently hit a null ptr dereference in tcprearmrto. Initially hittin...

Siemens SIMATIC Devices Use of Uninitialized Resource (CVE-2024-26901)

In the Linux kernel, the following vulnerability has been resolved: dosysnametohandle: use kzalloc to fix kernel-infoleak. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-47737)

In the Linux kernel, the following vulnerability has been resolved: nfsd: call cacheput if xdrreservespace returns NULL. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; ...

Siemens SIMATIC Devices Race Condition (CVE-2024-26923)

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix garbage collector racing against connect. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc';...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Out-of-bounds Write (CVE-2024-50262)

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix out-of-bounds write in triegetnextkey. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2021-44879)

In gcdatasegment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a movedatapage NULL pointer dereference. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Incorrect Calculation of Buffer Size (CVE-2024-50251)

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftpayload: sanitize offset and length before calling skbchecksum If access to offset + length is larger than the skbuff length, then skbchecksum triggers BUGON. skbchecksum internally subtracts the length parameter...

Siemens SIMATIC Devices Race Condition (CVE-2024-27020)

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Fix potential data-race in nftexprtypeget. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

PT-2025-44327

Name of the Vulnerable Software and Affected Versions Dyson App versions 6.1.23041-23595 Description An issue allows unauthenticated attackers to remotely control other users' Dyson IoT devices via MQTT. Recommendations At the moment, there is no information about a newer version that contains a...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2024-43871)

In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devmfreepercpu It will cause memory leakage when use driver API devmfreepercpu to free memory allocated by devmallocpercpu, fixed by using devresrelease instead of devresdestroy...

Siemens SIMATIC Devices Use After Free (CVE-2023-5197)

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. Addition and removal of rules from chain bindings within the same transaction causes leads to use-after-free. We recommend upgrading past commit...

Siemens SIMATIC Devices Heap-based Buffer Overflow (CVE-2023-7104)

A vulnerability was found in SQLite SQLite3 up to 3.43.0 and classified as critical. This issue affects the function sessionReadRecord of the file ext/session/sqlite3session.c of the component make alltest Handler. The manipulation leads to heap-based buffer overflow. It is recommended to apply a...

Siemens SIMATIC Devices Divide By Zero (CVE-2024-35925)

block: prevent division by zero in blkrqstatsum This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503787; scriptversion"1.1";...