8485 matches found
DEBIAN-CVE-2020-25597
An issue was discovered in Xen through 4.14.x. There is mishandling of the constraint that once-valid event channels may not turn invalid. Logic in the handling of event channel operations in Xen assumes that an event channel, once valid, will not become invalid over the life time of a guest...
ALPINE-CVE-2020-25595
An issue was discovered in Xen through 4.14.x. The PCI passthrough code improperly uses register data. Code paths in Xen's MSI handling have been identified that act on unsanitized values read back from device hardware registers. While devices strictly compliant with PCI specifications shouldn't ...
UBUNTU-CVE-2020-25595
An issue was discovered in Xen through 4.14.x. The PCI passthrough code improperly uses register data. Code paths in Xen's MSI handling have been identified that act on unsanitized values read back from device hardware registers. While devices strictly compliant with PCI specifications shouldn't ...
Smart DNS for the New Network Edge
This is the first in a series of blog posts that will discuss how smart DNS resolvers can enhance ongoing ISP and MNO network transformation efforts such as the transition to 5G, better integration of Wi-Fi, and new network designs that optimize the edge to improve service delivery and network...
Cloud Misconfiguration Causes Breaches—How to Avoid it
Better understand the challenges surrounding misconfigurations and learn how Trend Micro Cloud One™ – Conformity can provide automated guardrails to help you build a better cloud architecture...
edinburgharchitecture.co.uk Improper Access Control vulnerability OBB-1347404
Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has:       a. verified the vulnerability and confirmed its existence;       b. notified the website operator about its existence...
nex-architecture.com Improper Access Control vulnerability OBB-1347396
Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has:       a. verified the vulnerability and confirmed its existence;       b. notified the website operator about its existence...
Fedora: Security Advisory for knot-resolver (FEDORA-2020-52e28feab6)
The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...
[SECURITY] Fedora 31 Update: knot-resolver-5.1.3-1.fc31
The Knot Resolver is a DNSSEC-enabled caching full resolver implementation written in C and LuaJIT, including both a resolver library and a daemon. Modular architecture of the library keeps the core tiny and efficient, and provides a state-machine like API for extensions. The package is...
Getting Sassy About SASE - the Value of Edge Security
As a former Gartner analyst and now a strategist at Akamai, I have had several conversations with CISOs across the world on the topic of 'designing a future-ready security architecture'. The fact that so many CISOs are seeking a newer, and more effective, security model is a sign that the busines...
liquidarchitecture.org.au Cross Site Scripting vulnerability OBB-1321820
Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has:       a. verified the vulnerability and confirmed its existence;       b. notified the website operator about its existence...
Multiple Siemens Products with Insufficient Encryption Strength Vulnerability
Siemens SIMATIC WinCC OA Open Architecture is a SCADA system from Siemens, Germany, and a component of the HMI series. The system is mainly used in industries such as rail transportation, building automation and public power supply.Information Server is used to report and visualize process data...
Fedora 32 : ansible (2020-d5e74bf9a0)
Update to upstream bugfix and security release 2.9.13. ---- Update to 2.9.12 upstream bugfix and security update Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format...
Important: Red Hat Security Advisory: git security update
An update for git is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. 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 eac...
Vulnerability in the implementation of ARM operating systems for Windows, allowing a intruder to gain unauthorized access to protected information
The vulnerability in ARM-based Windows operating system implementations is related to the lack of protection for service data. Exploiting this vulnerability allows a malicious actor, operating remotely, to gain unauthorized access to protected information...
CVE-2020-24240
GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug...
CVE-2020-24240
GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug...
In the GNU C Library (aka glibc or libc6) through 2.29 the memcmp function for the x32 architecture can incorrectly return zero (indicating that the inputs are equal) because the RDX most significant bit is mishandled.
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The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
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CVE-2020-1459
An information disclosure vulnerability exists on ARM implementations that use speculative execution in control flow via a side-channel analysis, aka "straight-line speculation." To exploit this vulnerability, an attacker with local privileges would need to run a specially crafted application. Th...