Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2021-42384)

A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the handlespecial function. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL...

Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-1679)

A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9khtcwaitfortarget function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system. This plugin only works...

Siemens SIMATIC Devices Linux Kernel NULL Pointer Dereference (CVE-2022-3104)

An issue was discovered in the Linux kernel through 5.16-rc6. lkdtmARRAYBOUNDS in drivers/misc/lkdtm/bugs.c lacks check of the return value of kmalloc and will cause the null pointer dereference. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for...

Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-20421)

In binderincreffornode of binder.c, there is a possible way to corrupt memory due to a use after free. 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 I...

Siemens SIMATIC S7-1500 TM MFP BIOS Out-of-bounds Read (CVE-2019-25013)

The iconv feature in the GNU C Library aka glibc or libc6 through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-1184)

A use-after-free flaw was found in fs/ext4/namei.c:dxinsertblock in the Linux kernel's filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot f...

Siemens SIMATIC Devices Linux Kernel Out-of-bounds Read (CVE-2022-2905)

An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpftailcall function with a key larger than the maxentries of the map. This flaw allows a local user to gain unauthorized access to data. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC Devices Linux Kernel Improper Authentication (CVE-2022-2503)

Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear...

Siemens SIMATIC Devices Linux Kernel Use of a Broken or Risky Cryptographic Algorithm (CVE-2022-1434)

When using the RC4-MD5 ciphersuite, which is disabled by default, an attacker is able to modify data in transit due to an incorrect use of the AAD data as the MAC key in OpenSSL 3.0. An attacker is not able to decrypt any communication. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC S7-1500 TM MFP BIOS Use After Free (CVE-2021-42383)

A use-after-free in awk leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function. 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 S7-1500 TM MFP BIOS Use After Free (CVE-2021-33574)

The mqnotify function in the GNU C Library aka glibc versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object passed through its struct sigevent parameter after it has been freed by the caller, leading to a denial of service application crash or possibly...

Siemens SIMATIC Devices Linux Kernel Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') (CVE-2022-42328)

Guests can trigger deadlock in Linux netback driver This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packe...

Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-42703)

mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anonvma double reuse. 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...

Siemens SIMATIC Devices Linux Kernel Improper Resource Shutdown or Release (CVE-2022-3594)

A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intrcallback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is...

Siemens SIMATIC S7-1500 TM MFP BIOS Missing Encryption of Sensitive Data (CVE-2023-0394)

A NULL pointer dereference flaw was found in rawv6pushpendingframes in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC S7-1500 TM MFP BIOS Incorrect Default Permissions (CVE-2021-20269)

A flaw was found in the permissions of a log file created by kexec- tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shipp...

Siemens SIMATIC Devices Linux Kernel Use After Free (CVE-2022-42719)

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to inject WLAN frames to crash the kernel and potentially execute code. This plugin only works with Tenable.ot. Please visit...

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 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') (CVE-2022-2959)

A race condition was found in the Linux kernel's watch queue due to a missing lock in piperesizering. The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the...

Siemens SIMATIC Devices Linux Kernel Out-of-bounds Write (CVE-2022-36280)

An out-of-boundsOOB memory access vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfxkms.c in GPU component in the Linux kernel with device file '/dev/dri/renderD128 or Dxxx'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial...