U.S. Pipeline Disrupted by Ransomware Attack

A ransomware attack has hit a natural gas compression facility in the U.S., the feds have warned. The attack resulted in a two-day pipeline shutdown as the unnamed victim worked to bring systems back online from backups. The attackers were able penetrate the IT portion of the facility’s network,...

Schneider Electric Modicon Ethernet Serial RTU

1. EXECUTIVE SUMMARY CVSS v3 8.6 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Schneider Electric Equipment: Modicon BMXNOR0200H Vulnerabilities: Improper Check for Unusual or Exceptional Conditions, Improper Access Control 2. RISK EVALUATION Successful exploitation of these...

Schneider Electric Magelis HMI Panels

1. EXECUTIVE SUMMARY CVSS v3 7.4 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Schneider Electric Equipment: Magelis HMI Panel Vulnerability: Improper Check for Unusual or Exceptional Conditions 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a...

systemd-machined Incorrect Reference Decrement

systemd: systemd-machined decrements reference count when references still held I've been looking at the version of systemd shipped in Fedora 31 approximately ef677436aa203c24816021dd698b57f219f0ff64 I noticed that systemd-machined caches image objects, and uses reference counting to keep track o...

Critical Cisco ‘CDPwn’ Flaws Affect Millions of Devices

Cisco is issuing patches for five critical vulnerabilities that have been discovered in Cisco Discovery Protocol CDP, the info-sharing layer that maps all Cisco equipment on a network. Researchers at Armis say that the vulnerabilities, which they disclosed on Wednesday and collectively dubbed...

Sudo 1.8.25p Buffer Overflow

Title: Sudo 1.8.25p - Buffer Overflow Date: 2020-01-30 Author: Joe Vennix Software: Sudo Versions: Sudo versions prior to 1.8.26 CVE: CVE-2019-18634 Reference: https://www.sudo.ws/alerts/pwfeedback.html Sudo's pwfeedback option can be used to provide visual feedback when the user is inputting the...

The vulnerability of the Internal Operations component of the Oracle Retail Customer Management and Segmentation Foundation software allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Internal Operations component of the Oracle Retail Customer Management and Segmentation Foundation software relates to deficiencies in access control. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

CVE-2018-20712

A heap-based buffer over-read exists in the function dexpression1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt...

CVE-2019-18634

In Sudo before 1.8.26, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process. pwfeedback is a default setting in Linux Mint and elementary OS; however, it is NOT the default for upstream and many other packages, and would exist on...

CVE-2020-5215

In TensorFlow before 1.15.2 and 2.0.1, converting a string from Python to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial of service in inference/training where a malicious attacker c...

CVE-2020-5215

In TensorFlow before 1.15.2 and 2.0.1, converting a string from Python to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial of service in inference/training where a malicious attacker c...

Format string

In TensorFlow before 1.15.2 and 2.0.1, converting a string from Python to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial of service in inference/training where a malicious attacker c...

PYSEC-2020-303

In TensorFlow before 1.15.2 and 2.0.1, converting a string from Python to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial of service in inference/training where a malicious attacker c...

PYSEC-2020-258

In TensorFlow before 1.15.2 and 2.0.1, converting a string from Python to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial of service in inference/training where a malicious attacker c...

Segmentation faultin TensorFlow when converting a Python string to `tf.float16`

Impact Converting a string from Python to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial of service in inference/training where a malicious attacker can send a data point which...

GHSA-977J-XJ7Q-2JR9 Segmentation faultin TensorFlow when converting a Python string to `tf.float16`

Impact Converting a string from Python to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial of service in inference/training where a malicious attacker can send a data point which...

CVE-2020-5215

CVE-2020-5215 affects TensorFlow before 1.15.2 and 2.0.1, where converting a Python string to tf.float16 in eager mode can trigger a segmentation fault. The issue arises because format checks for this use case exist only in graph mode, potentially enabling denial of service during inference/train...

CVE-2020-5215 Segmentation faultin TensorFlow when converting a Python string to tf.float16

In TensorFlow before 1.15.2 and 2.0.1, converting a string from Python to a tf.float16 value results in a segmentation fault in eager mode as the format checks for this use case are only in the graph mode. This issue can lead to denial of service in inference/training where a malicious attacker c...

CVE-2019-4614

IBM MQ and IBM MQ Appliance 8.0 and 9.0 LTS client connecting to a Queue Manager could cause a SIGSEGV denial of service caused by converting an invalid message. IBM X-Force ID: 168639...

macOSiOS ImageIO - Heap Corruption when Processing Malformed TIFF Image

macOSiOS ImageIO - Heap Corruption when Processing Malformed TIFF Image The attached tiff image causes a crash in ImageIO on the latest macOS and iOS. To reproduce the issue, the attached code tester.m can be used. I've attached another code snippet to reproduce the issue on iOS as well. With...