Embedded TCP/IP stacks have memory corruption vulnerabilities

Overview Multiple open-source embedded TCP/IP stacks, commonly used in Internet of Things IoT and embedded devices, have several vulnerabilities stemming from improper memory management. These vulnerabilities are also tracked as ICS-VU-633937 and JVNVU96491057 as well as the name AMNESIA:33...

Multiple Embedded TCP/IP Stacks

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Multiple open source Equipment: uIP-Contiki-OS, uIP-Contiki-NG, uIP, open-iscsi, picoTCP-NG, picoTCP, FNET, Nut/Net Vulnerabilities: Infinite Loop, Integer Wraparound, Out-of-bounds Read, Integer...

Intel Active Management Technology Multiple Vulnerabilities (INTEL-SA-00295)

Multiple vulnerabilities in Intel Active Management Technology AMT may allow escalation of privilege, denial of service DoS or information disclosure. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respecti...

Ripple20 Vulnerabilities Affecting Treck IP Stacks

The Cybersecurity and Infrastructure Security Agency CISA is aware of multiple vulnerabilities, known as Ripple20, affecting Treck IP stack implementations for embedded systems. A remote attacker can exploit some of these vulnerabilities to take control of an affected system. CISA encourages user...

Blue Stacks App Player 2.4.44.62.57 - (BstHdLogRotatorSvc) Unquote Service Path Vulnerability

Exploit Title: Blue Stacks App Player 2.4.44.62.57 - "BstHdLogRotatorSvc" Unquote Service Path Exploit Author: Diego Armando Buztamante Rico Vendor Homepage: www.bluestacks.com Software Link: www.bluestacks.com Version: 2.4.44.62.57 Tested on: Windows 8.1 Pro CVE: NA Description Blue Stacks is an...

Blue Stacks App Player 2.4.44.62.57 - _BstHdLogRotatorSvc_ Unquote Service Path

Blue Stacks App Player 2.4.44.62.57 - BstHdLogRotatorSvc Unquote Service Path Exploit Title: Blue Stacks App Player 2.4.44.62.57 - "BstHdLogRotatorSvc" Unquote Service Path Date: 2019-11-09 Exploit Author: Diego Armando Buztamante Rico Vendor Homepage: www.bluestacks.com Software Link:...

Blue Stacks App Player 2.4.44.62.57 - _BstHdLogRotatorSvc_ Unquote Service Path

Exploit Title: Blue Stacks App Player 2.4.44.62.57 - "BstHdLogRotatorSvc" Unquote Service Path Date: 2019-11-09 Exploit Author: Diego Armando Buztamante Rico Vendor Homepage: www.bluestacks.com Software Link: www.bluestacks.com Version: 2.4.44.62.57 Tested on: Windows 8.1 Pro CVE: NA Description...

Blue Stacks App Player 2.4.44.62.57 Unquoted Service Path

Exploit Title: Blue Stacks App Player 2.4.44.62.57 - "BstHdLogRotatorSvc" Unquote Service Path Date: 2019-11-09 Exploit Author: Diego Armando Buztamante Rico Vendor Homepage: www.bluestacks.com Software Link: www.bluestacks.com Version: 2.4.44.62.57 Tested on: Windows 8.1 Pro CVE: NA Description...

Security testing guide for JSON / REST APIs #1/3

Fuzzing is everything ; It’s the most useful and resultative hacking technique for sure. At the same time, fuzzing is not just random hitting applications or binaries with some random bytes. It’s more about ideas, a deep understanding of data formats and application flows, technology stacks, and ...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

h2o -- multiple HTTP/2 vulnerabilities

Jonathon Loomey of Netflix reports: HTTP/2 implementations do not robustly handle abnormal traffic and resource exhaustion Recently, a series of DoS attack vulnerabilities have been reported on a broad range of HTTP/2 stacks. Among the vulnerabilities, H2O is exposed to the following: CVE-2019-95...

CentOS Update for kernel CESA-2019:0512 centos7

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RHEL 7 : kernel-rt (RHSA-2019:0514)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:0514 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

EulerOS 2.0 SP3 : ghostscript (EulerOS-SA-2019-1022)

According to the versions of the ghostscript packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - ghostscript: Incorrect 'restoration of privilege' checking when running out of stack during exception handling CVE-2018-16802 - ghostscript...

EulerOS 2.0 SP5 : ghostscript (EulerOS-SA-2019-1004)

According to the versions of the ghostscript packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - ghostscript: Incorrect free logic in pagedevice replacement 699664 CVE-2018-16541 - ghostscript: Incorrect 'restoration of privilege'...

ghostscript: Saved execution stacks can leak operator arrays

Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object...

ghostscript: Saved execution stacks can leak operator arrays (incomplete fix for CVE-2018-17183)

Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving errorhandler setup. NOTE: this issue exists because of an incomplete fix for CVE-2018-17183...

MGASA-2018-0408 Updated ghostscript packages fix security vulnerabilities

Updated ghostscript packages fix many bugs and security vulnerabilities: Bypassing executeonly to escape -dSAFER sandbox. CVE-2018-17961 Saved execution stacks can leak operator arrays. CVE-2018-18073 1Policy operator gives access to .forceput. CVE-2018-18284...

Updated ghostscript packages fix security vulnerabilities

Updated ghostscript packages fix many bugs and security vulnerabilities: Bypassing executeonly to escape -dSAFER sandbox. CVE-2018-17961 Saved execution stacks can leak operator arrays. CVE-2018-18073 1Policy operator gives access to .forceput. CVE-2018-18284...

CVE-2018-7559

An issue was discovered in OPC UA .NET Standard Stack and Sample Code before GitHub commit 2018-04-12, and OPC UA .NET Legacy Stack and Sample Code before GitHub commit 2018-03-13. A vulnerability in OPC UA applications can allow a remote attacker to determine a Server's private key by sending...