Siemens SIMATIC S7-1500 TM MFP BIOS Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CVE-2022-23218)

The deprecated compatibility function svcunixcreate in the sunrpc module of the GNU C Library aka glibc through 2.34 copies its path argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or if an application is not...

Siemens SIMATIC and Ruggedcom ROX Devices Linux Kernel Missing Encryption of Sensitive Data (CVE-2022-36123)

The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol .bss. This allows Xen PV guest OS users to cause a denial of service or gain privileges. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

Siemens SIMATIC Devices Linux Kernel NULL Pointer Dereference (CVE-2022-3606)

A vulnerability was found in Linux Kernel. It has been classified as problematic. This affects the function findprogbysecinsn of the file tools/lib/bpf/libbpf.c of the component BPF. The manipulation leads to null pointer dereference. It is recommended to apply a patch to fix this issue. The...

Siemens SIMATIC Devices Linux Kernel Out-of-bounds Write (CVE-2021-33655)

When sending malicous data to kernel by ioctl cmd FBIOPUTVSCREENINFO,kernel will write memory out of bounds. 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 descripti...

Siemens SIMATIC Devices Linux Kernel NULL Pointer Dereference (CVE-2022-3621)

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfsbmaplookupatlevel of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is...

Siemens SIMATIC Devices Linux Kernel NULL Pointer Dereference (CVE-2023-1095)

In nftablesupdtable, if nftablestableenable returns an error, nfttransdestroy is called to free the transaction object. nfttransdestroy calls listdel, but the transaction was never placed on a list -- the list head is all zeroes, this results in a NULL pointer dereference. This plugin only works...

Siemens SIMATIC S7-1500 TM MFP BIOS NULL Pointer Dereference (CVE-2021-42373)

A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given. 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 Devices Linux Kernel Use After Free (CVE-2022-20566)

In l2capchanput of l2capcore, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:...

Siemens SIMATIC S7-1500 TM MFP BIOS Missing Encryption of Sensitive Data (CVE-2022-28391)

BusyBox through 1.35.0 allows remote attackers to execute arbitrary code if netstat is used to print a DNS PTR record's value to a VT compatible terminal. Alternatively, the attacker could choose to change the terminal's colors. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC Devices Linux Kernel Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2022-3625)

A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function devlinkparamset/devlinkparamget of the file net/core/devlink.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

Siemens SIMATIC Devices Linux Kernel Out-of-bounds Write (CVE-2022-2274)

The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X8664 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a...

Siemens SIMATIC and SCALANCE Devices Linux Kernel Integer Overflow or Wraparound (CVE-2023-23559)

In rndisqueryoid in drivers/net/wireless/rndiswlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. C Tenable, Inc. include'compat.inc'; if...

Siemens SIMATIC S7-1200 CPU Family Improper Validation of Syntactic Correctness of Input (CVE-2025-24812)

Affected devices do not process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC S7-1200 CPU Family Improper Resource Shutdown or Release (CVE-2025-24811)

Affected devices do not process correctly certain special crafted packets sent to port 80/tcp, which could allow an unauthenticated attacker to cause a denial of service in the device. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

The vulnerability of the web interface of microprogramming software for programmable logic controllers SIMATIC S7-1200 allows a attacker to perform a CSRF attack.

The vulnerability of the web interface of microprogramming software for programmable logic controllers SIMATIC S7-1200 is related to the of cross-site requests. Exploiting this vulnerability can allow a malicious actor to execute a CSRF attack remotely...

CVE-2025-24812

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1212C AC/DC/Rly...

CVE-2025-24811

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0, SIMATIC S7-1200 CPU 1212C AC/DC/Rly 6ES7212-1BE40-0XB0, SIMATIC S7-1200 CPU 1212C DC/DC/DC...

CVE-2025-24812

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1212C AC/DC/Rly...

CVE-2025-24811

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0, SIMATIC S7-1200 CPU 1212C AC/DC/Rly 6ES7212-1BE40-0XB0, SIMATIC S7-1200 CPU 1212C DC/DC/DC...

CVE-2025-24812

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly 6ES7211-1BE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1211C DC/DC/DC 6ES7211-1AE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1211C DC/DC/Rly 6ES7211-1HE40-0XB0 All versions V4.7, SIMATIC S7-1200 CPU 1212C AC/DC/Rly...