Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-49882)

ext4: In ext4exttrytomergeup, path1.pbh should be set to NULL after it has been released, otherwise it may be released twice. 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 SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-49858)

efistub/tpm: Use ACPI reclaim memory for event log to avoid corruption The TPM event log table is a Linux specific construct, where the data produced by the GetEventLog boot service is cached in memory, and passed on to the OS using an EFI configuration table. The use of EFILOADERDATA here result...

Siemens RUGGEDCOM Devices Inadequate Encryption Strength (CVE-2021-37209)

The SSH server on affected devices is configured to offer weak ciphers by default. This could allow an unauthorized attacker in a man-in- the-middle position to read and modify any data passed over the connection between legitimate clients and the affected device. This plugin only works with...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-40931)

mptcp: ensure snduna is properly initialized on 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'; if description scriptid504689; scriptversion"1.3";...

Siemens SCALANCE and RUGGEDCOM Devices Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2024-39499)

vmci: speculation leaks by sanitizing event in eventdeliver. eventmsg is controlled by user-space, eventmsg-eventdata.event is passed to eventdeliver and used as an index without sanitization, leading to information leaks. This plugin only works with Tenable.ot. Please visit...

Siemens RUGGEDCOM ROS Devices Improper Neutralization of Input During Web Page Generation (CVE-2021-37208)

Improper neutralization of special characters on the web server configuration page could allow an attacker, in a privileged position, to retrieve sensitive information via cross-site scripting. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for mo...

Siemens RUGGEDCOM ROS Devices Improper Check for Unusual or Exceptional Conditions (CVE-2021-42020)

The third-party component, in its TFTP functionality fails to check for null terminations in file names. If an attacker were to exploit this, it could result in data corruption, and possibly a hard-fault of the application. This plugin only works with Tenable.ot. Please visit...

Siemens RUGGEDCOM ROS Devices Heap-based Buffer Overflow (CVE-2021-42018)

Within a third-party component, whenever memory allocation is requested, the out of bound size is not checked. Therefore, if size exceeding the expected allocation is assigned, it could allocate a smaller buffer instead. If an attacker were to exploit this, they could cause a heap overflow. This...

Siemens RUGGEDCOM ROS Devices Observable Timing Discrepancy (CVE-2021-42016)

A timing attack, in a third-party component, could make the retrieval of the private key possible, used for encryption of sensitive data. If a threat actor were to exploit this, the data integrity and security could be compromised. This plugin only works with Tenable.ot. Please visit...

Siemens RUGGEDCOM ROS Devices Improperly Implemented Security Check for Standard (CVE-2021-42017)

A new variant of the POODLE attack has left a third-party component vulnerable due to the implementation flaws of the CBC encryption mode in TLS 1.0 to 1.2. If an attacker were to exploit this, they could act as a man-in-the-middle and eavesdrop on encrypted communications. This plugin only works...

Siemens RUGGEDCOM ROS Devices Integer Overflow or Wraparound (CVE-2021-42019)

Within a third-party component, the process to allocate partition size fails to check memory boundaries. Therefore, if a large amount is requested by an attacker, due to an integer-wrap around, it could result in a small size being allocated instead. This plugin only works with Tenable.ot. Please...

Siemens RUGGEDCOM ROX II Unrestricted Upload of File with Dangerous Type (CVE-2025-33023)

The affected devices do not properly enforce the restriction of files that can be uploaded from the web interface. This could allow an authenticated remote attacker with high privileges in the web interface to upload arbitrary files. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2023-35827)

An issue was discovered in the Linux kernel through 6.3.8. A use- after-free was found in ravbremove in drivers/net/ethernet/renesas/ravbmain.c. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, In...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Use After Free (CVE-2024-0584)

A use-after-free issue was found in igmpstarttimer in net/ipv4/igmp.c in the network sub-component in the Linux Kernel. This flaw allows a local user to observe a refcnt use-after-free issue when receiving an igmp query packet, leading to a kernel information leak. This plugin only works with...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Race Condition (CVE-2024-49952)

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: prevent nfskbduplicated corruption. 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 Incorrect Calculation of Buffer Size (CVE-2024-50299)

In the Linux kernel, the following vulnerability has been resolved: sctp: properly validate chunk size in sctpsfootb 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 Improper Resource Locking (CVE-2024-46750)

In the Linux kernel, the following vulnerability has been resolved: PCI: Add missing bridge lock to pcibuslock. 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 Out-of-bounds Read (CVE-2024-50301)

In the Linux kernel, the following vulnerability has been resolved: security/keys: fix slab-out-of-bounds in keytaskpermission. 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 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 Improper Control of Resource Identifiers (CVE-2024-36484)

In the Linux kernel, the following vulnerability has been resolved: net: relax socket state check at accept time. 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...