CVE-2019-9518

Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSHPROMISE. The peer spends ti...

CVE-2019-9518: Uncontrolled Resource Consumption

Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSHPROMISE. The peer spends ti...

PT-2019-2979

Name of the Vulnerable Software and Affected Versions HTTP/2 implementations affected versions not specified Description The issue is related to a flood of empty frames in HTTP/2 implementations, which can lead to a denial of service. An attacker sends a stream of frames with an empty payload and...

HTTP/2 implementations do not robustly handle abnormal traffic and resource exhaustion

Overview Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service DoS attacks. Description The Security Considerations section of RFC7540 discusses some of the considerations needed for HTTP/2 connections as they demand more resources to operate than HTTP/1.1 connections...

NewStart CGSL MAIN 4.05 : postgresql Vulnerability (NS-SA-2019-0121)

The remote NewStart CGSL host, running version MAIN 4.05, has postgresql packages installed that are affected by a vulnerability: - It was found that authenticating to a PostgreSQL database account with an empty password was possible despite libpq's refusal to send an empty password. A remote...

tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources

The URL pattern of "" the empty string which exactly maps to the context root was not correctly handled in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 when used as part of a security constraint definition. This caused the constraint to be ignored. It...

sssd: fallback_homedir returns '/' for empty home directories in passwd file

A vulnerability was found in sssd where, if a user was configured with no home directory set, sssd would return '/' the root directory instead of '' the empty string / no home directory. This could impact services that restrict the user's filesystem access to within their home directory through...

DEBIAN-CVE-2019-14381

libopenmpt before 0.4.3 allows a crash due to a NULL pointer dereference when doing a portamento from an OPL instrument to an empty instrument note map slot...

CVE-2019-14381

libopenmpt before 0.4.3 allows a crash due to a NULL pointer dereference when doing a portamento from an OPL instrument to an empty instrument note map slot...

Null pointer dereference

libopenmpt before 0.4.3 allows a crash due to a NULL pointer dereference when doing a portamento from an OPL instrument to an empty instrument note map slot...

CVE-2019-14381

libopenmpt before 0.4.3 allows a crash due to a NULL pointer dereference when doing a portamento from an OPL instrument to an empty instrument note map slot...

Ubuntu-Maker Canonical's GitHub Account Gets Hacked

An unknown hacker yesterday successfully managed to hack into the official GitHub account of Canonical, the company behind the Ubuntu Linux project and created 11 new empty repositories. It appears that the cyberattack was, fortunately, just a "loud" defacement attempt rather than a "silent"...

NFX Series: Insecure sshd configuration in Juniper Device Manager (JDM) and host OS (JSA10878)

According to its self-reported version number, the remote Juniper Junos device is affected by a vulnerability. With an insecure SSHD configuration in Juniper Device Manager, a remote, unauthenticated attacker can gain access if any of the passwords on the system are empty. The affected SSHD...

The vulnerability of the Alpine Linux Docker distribution, related to the use of a empty password for the pre-installed account, allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the Alpine Linux Docker distribution stems from the use of a empty password for the pre-installed root account. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality, integrity, and accessibility of the protected information...

CVE-2018-15556

The Quantenna WiFi Controller on Telus Actiontec WEB6000Q v1.1.02.22 allows login with root level access with the user "root" and an empty password by using the enabled onboard UART headers...

Default credentials

The Quantenna WiFi Controller on Telus Actiontec WEB6000Q v1.1.02.22 allows login with root level access with the user "root" and an empty password by using the enabled onboard UART headers...

BELL-CVE-2019-11479 CVE-2019-11479 does not affect BellSoft software

Bulletin has no description...

Symfony Authentication Bypass Vulnerability (Jul 2017)

Symfony is prone to an authentication bypass vulnerability. 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 CPE = "cpe:/a:sensiolabs:symfony"; ...

CVE-2019-3723

Dell EMC OpenManage Server Administrator OMSA versions prior to 9.1.0.3 and prior to 9.2.0.4 contain a web parameter tampering vulnerability. A remote unauthenticated attacker could potentially manipulate parameters of web requests to OMSA to create arbitrary files with empty content or delete th...

CVE-2018-12296

Insufficient access control in /api/external/7.0/system.System.getinfos in Seagate NAS OS version 4.3.15.1 allows attackers to obtain information about the NAS without authentication via empty POST requests...