DEBIAN-CVE-2020-14375

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhostcrypto has validate...

Exploitability Analysis: Smash the Ref Bug Class

In April 2020, security researcher Gil Dabah published a paper on a set of vulnerabilities he had discovered within the Win32k subsystem of the Windows operating system. These vulnerabilities demonstrated instances of a new class of bugs, dubbed “Smash the Ref.” Dabah’s research included 13 test...

dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair()

A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index a UInt is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption...

Help Net Security – ThreadFix 3.0 Review

Help Net Security recently published a review of ThreadFix 3.0. Security Researcher, Toni Grzinic, took a deep dive into our vulnerability management platform and broke down everything from infrastructure, reporting and analytics, to integrations, and beyond. Click here to read Tonis full review ...

pcp: Local privilege escalation in pcp spec file through migrate_tempdirs

A Improper Limitation of a Pathname to a Restricted Directory vulnerability in the packaging of pcp of SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Development Tools 15, SUSE Linux Enterprise...

MediaWiki Code Problem Vulnerability

MediaWiki is a set of free and freely available web-based Wiki engines from the MediaWiki Wikimedia Foundation in the United States. The product can be used to deploy in-house knowledge management and content management systems. centralAuth is one of the extensions that supports shared global...

MediaWiki code issue vulnerability (CNVD-2020-58046)

MediaWiki is a set of free and freely available web-based Wiki engines from the MediaWiki Wikimedia Foundation in the United States. It can be used to deploy in-house knowledge management and content management systems. A code issue vulnerability exists in MediaWiki. The vulnerability stems from ...

[SECURITY] Fedora 33 Update: rubygem-puma-4.3.6-1.fc33

Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementati ons such as Rubinius and JRuby as well as as providing process worker...

[SECURITY] Fedora 33 Update: python-django-3.0.10-3.fc33

Django is a high-level Python Web framework that encourages rapid development and a clean, pragmatic design. It focuses on automating as much as possible and adhering to the DRY Don't Repeat Yourself principle...

Multiple packages on Sun Solaris including (1) NSS; (2) Java JDK and JRE 5.0 Update 8 and earlier SDK and JRE 1.4.x up to 1.4.2_12 and SDK and JRE 1.3.x up to 1.3.1_19; (3) JSSE 1.0.3_03 and earlier; (4) IPSec/IKE; (5) Secure Global Desktop; and (6) StarOffice when using an RSA key with exponent 3 removes PKCS-1 padding before generating a hash which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents these products from correctly verifying X.509 and other certificates that use PKCS #1.

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CVE-2019-15959

A vulnerability in Cisco Small Business SPA500 Series IP Phones could allow a physically proximate attacker to execute arbitrary commands on the device. The vulnerability is due to the presence of development testing and verification scripts that remained on the device. An attacker could exploit...

The Basics of Exploit Development 5: x86-64 Buffer Overflows

In this article we will be covering a technique similar to the one in the first installment of this series, however, with the twist in that this exploit will be of a 64-bit process running on Windows 10. Due to the nature of modern operating systems and the exploit mitigation techniques they...

Exploit for CVE-2020-9992

c0ntextomy an informal fallacy and a type of false attributi...

GHSA-WMV4-5W76-VP9G Authorization Bypass in Spring Security

When using Spring Security's CAS Proxy ticket authentication a malicious CAS Service could trick another CAS Service into authenticating a proxy ticket that was not associated. This is due to the fact that the proxy ticket authentication uses the information from the HttpServletRequest which is...

Authorization Bypass in Spring Security

When using Spring Security's CAS Proxy ticket authentication a malicious CAS Service could trick another CAS Service into authenticating a proxy ticket that was not associated. This is due to the fact that the proxy ticket authentication uses the information from the HttpServletRequest which is...

Fedora: Security Advisory for python-django (FEDORA-2020-6941c0a65b)

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 32 Update: python-django-3.0.10-3.fc32

Django is a high-level Python Web framework that encourages rapid development and a clean, pragmatic design. It focuses on automating as much as possible and adhering to the DRY Don't Repeat Yourself principle...

CVE-2020-9738

AEM versions 6.5.5.0 and below, 6.4.8.1 and below, 6.3.3.8 and below and 6.2 SP1-CFP20 and below are affected by a stored XSS vulnerability that allows users with access to the Content Repository Development Environment to store malicious scripts in certain node fields. These scripts may be...

CVE-2020-9737

AEM versions 6.5.5.0 and below, 6.4.8.1 and below, 6.3.3.8 and below and 6.2 SP1-CFP20 and below are affected by a stored XSS vulnerability that allows users with access to the Content Repository Development Environment to store malicious scripts in certain node fields. These scripts may be...

CVE-2020-9735

AEM versions 6.5.5.0 and below, 6.4.8.1 and below, 6.3.3.8 and below and 6.2 SP1-CFP20 and below are affected by a stored XSS vulnerability that allows users with access to the Content Repository Development Environment to store malicious scripts in certain node fields. These scripts may be...