Design/Logic Flaw

ARM mbedTLS version 2.7.0 and earlier contains a Ciphersuite Allows Incorrectly Signed Certificates vulnerability in mbedtlssslgetverifyresult that can result in ECDSA-signed certificates are accepted, when only RSA-signed ones should be.. This attack appear to be exploitable via Peers negotiate ...

CVE-2018-1000538

Minio Inc. Minio S3 server version prior to RELEASE.2018-05-16T23-35-33Z contains a Allocation of Memory Without Limits or Throttling similar to CWE-774 vulnerability in write-to-RAM that can result in Denial of Service. This attack appear to be exploitable via Sending V4-presigned requests with...

CVE-2018-1000520

CVE-2018-1000520 affects ARM mbedTLS up to version 2.7.0. The vulnerability lies in the function mbedtls_ssl_get_verify_result() , which can incorrectly accept an ECDSA-signed certificate when only RSA-signed certificates should be accepted. The attack is exploitable via peers negotiating a TLS-E...

Insteon Hub PubNub Firmware Upgrade Confusion Permanent Denial Of Service Vulnerability(CVE-2018-3834)

Summary An exploitable permanent denial of service vulnerability exists in Insteon Hub running firmware version 1013. The firmware upgrade functionality, triggered via PubNub, retrieves signed firmware binaries using plain HTTP requests. The device doesn't check the kind of firmware image that is...

GnuPG Security Bypass Vulnerability (CNVD-2018-21053)

GnuPG GNU Privacy Guard is a suite of open source encryption software developed by the GNU Project under the GNU General Public License. The software supports public key, symmetric encryption, hashing and other algorithms. A security vulnerability exists in the mainproc.c file in versions of GnuP...

Debian: Security Advisory (DSA-4222-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

FreeBSD : bro -- multiple memory allocation issues (2f4fd3aa-32f8-4116-92f2-68f05398348e)

Corelight reports : Bro 2.5.4 primarily fixes security issues Multiple fixes and improvements to BinPAC generated code related to array parsing, with potential impact to all Bro's BinPAC-generated analyzers in the form of buffer over-reads or other invalid memory accesses depending on whether a...

VPNFilter Client Malicious Self-Signed Certificate

VPNFilter is multi-stage malware that infects certain routers. It uses a custom SSL certificate in order to download data required to proceed to the second stage of the infection. Successful exploitation may lead to the device being compromised...

Windows Security Feature Bypass Vulnerability

A security feature bypass exists when Windows incorrectly validates kernel driver signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed drivers into the kernel. In an attack scenario, an attacker could bypass security...

CVE-2017-3775

Some Lenovo System x server BIOS/UEFI versions, when Secure Boot mode is enabled by a system administrator, do not properly authenticate signed code before booting it. As a result, an attacker with physical access to the system could boot unsigned code...

CVE-2017-3775

Some Lenovo System x server BIOS/UEFI versions, when Secure Boot mode is enabled by a system administrator, do not properly authenticate signed code before booting it. As a result, an attacker with physical access to the system could boot unsigned code...

CVE-2017-3775

CVE-2017-3775 affects Lenovo System x server BIOS/UEFI where, when Secure Boot is enabled, some versions fail to properly authenticate signed code before boot. This could allow an attacker with physical access to boot unsigned code. Lenovo’s advisory LEN-20241 recommends applying the relevant BIO...

CVE-2017-18262

Blackboard Learn Since at least 17th of October 2017 has allowed Unvalidated Redirects on any signed-in user through its endpoints for handling Shibboleth logins, as demonstrated by a webapps/bb-auth-provider-shibboleth-BBLEARN/execute/shibbolethLogin?returnUrl= URI...

PackageKit: authentication bypass allows to install signed packages without administrator privileges

An authentication bypass flaw has been found in PackageKit that allows users without administrator privileges to install signed packages. A local attacker can use this vulnerability to install vulnerable packages to further compromise a system...

DEBIAN-CVE-2018-1106

An authentication bypass flaw has been found in PackageKit before 1.1.10 that allows users without administrator privileges to install signed packages. A local attacker can use this vulnerability to install vulnerable packages to further compromise a system...

Authentication flaw

An authentication bypass flaw has been found in PackageKit before 1.1.10 that allows users without administrator privileges to install signed packages. A local attacker can use this vulnerability to install vulnerable packages to further compromise a system...

CVE-2018-1106

An authentication bypass flaw has been found in PackageKit before 1.1.10 that allows users without administrator privileges to install signed packages. A local attacker can use this vulnerability to install vulnerable packages to further compromise a system...

CVE-2018-1106

An authentication bypass flaw has been found in PackageKit before 1.1.10 that allows users without administrator privileges to install signed packages. A local attacker can use this vulnerability to install vulnerable packages to further compromise a system...

Device Guard Security Feature Bypass Vulnerability

A security feature bypass exists when Device Guard incorrectly validates an untrusted file. An attacker who successfully exploited this vulnerability could make an unsigned file appear to be signed. Because Device Guard relies on the signature to determine the file is non-malicious, Device Guard...

Fedora 27 : php (2018-12f92ff831)

PHP version 7.1.16 29 Mar 2018 Core: - Fixed bug php76025 Segfault while throwing exception in errorhandler. Dmitry, Laruence - Fixed bug php76044 'date: illegal option -- -' in ./configure on FreeBSD. Anatol FPM: - Fixed bug php75605 Dumpable FPM child processes allow bypassing opcache access...