CVE-2021-3494

CVE-2021-3494 affects the Foreman smart proxy’s FreeIPA module, where SSL certificate verification is not performed. This enables a potential Man-in-the-Middle attack if conditions are met, compromising confidentiality. Affected: Foreman/smart proxy versions before 2.5.0 (per NVD OSV notes). The ...

Updated krb5-appl packages fix security vulnerabilities

An issue was discovered in rcp in MIT krb5-appl through 1.0.3. Due to the rcp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the rcp client only performs cursory validation of the object name returned only directory traversa...

GHSA-7359-3C6R-HFC2 Improper Certificate Validation in oauth ruby gem

lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information...

Improper Certificate Validation in oauth ruby gem

lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information...

GHSA-HXP5-8PGQ-MGV9 Missing Authentication for Critical Function in Apache Calcite

"HttpUtilsgetURLConnection method disables explicitly hostname verification for HTTPS connections making clients vulnerable to man-in-the-middle attacks. Calcite uses this method internally to connect with Druid and Splunk so information leakage may happen when using the respective Calcite...

Missing Authentication for Critical Function in Apache Calcite

"HttpUtilsgetURLConnection method disables explicitly hostname verification for HTTPS connections making clients vulnerable to man-in-the-middle attacks. Calcite uses this method internally to connect with Druid and Splunk so information leakage may happen when using the respective Calcite...

Improper Certificate Validation in oauth ruby gem

lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information...

Man-In-The-Middle Attack

Nim is vulnerable to man-in-the-middle attack. The vulnerability exists when during 'nimble refresh', the system fetches a list of Nimble packages over HTTPS without verifying the SSL/TLS certificate, allowing an attacker to perform man-in-the-middle attack by delivering a modified malicious...

Fibaro Home Center MITM / Missing Authentication / Code Execution Vulnerabilities

Fibaro Home Center Light and Fibaro Home Center 2 versions 4.600 and below suffer from man-in-the-middle, missing authentication, remote command execution, and missing encryption vulnerabilities. Fibaro Home Center MITM / Missing Authentication / Code Execution Vendor description:...

SUSE: Security Advisory (SUSE-SU-2018:1450-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2017:1635-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2020:1771-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2016:1024-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Synology DSM synoagentregisterd server finder out-of-bounds write vulnerability

Summary An out-of-bounds write vulnerability exists in the synoagentregisterd server finder functionality of Synology DSM 6.2.3 25426 DS120j. A specially crafted HTTP response can lead to remote code execution. An attacker can use man-in-the-middle techniques to trigger this vulnerability. Tested...

Synology QuickConnect servers HTTP redirection Information Disclosure Vulnerability

Summary An exploitable information disclosure vulnerability exists in the HTTP redirection functionality of Synology QuickConnect servers. An attacker can impersonate the remote QuickConnect servers in order to impersonate the remote device and in turn steal the device’s credentials. An attacker...

EulerOS Virtualization 2.9.0 : openssh (EulerOS-SA-2021-1746)

According to the versions of the openssh packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained...

CVE-2021-26076

The jira.editor.user.mode cookie set by the Jira Editor Plugin in Jira Server and Data Center before version 8.5.12, from version 8.6.0 before version 8.13.4, and from version 8.14.0 before version 8.15.0 allows remote anonymous attackers who can perform an attacker in the middle attack to learn...

GO-2020-0013 Man-in-the-middle attack in golang.org/x/crypto/ssh

By default host key verification is disabled which allows for man-in-the-middle attacks against SSH clients if ClientConfig.HostKeyCallback is not set...

CVE-2021-29437 Account compromise by man-in-the-middle attack

ScratchOAuth2 is an Oauth implementation for Scratch. Any ScratchOAuth2-related data normally accessible and modifiable by a user can be read and modified by a third party. 1. Scratch user visits 3rd party site. 2. 3rd party site asks user for Scratch username. 3. 3rd party site pretends to be us...

GHSA-6HRM-JQP3-64CV Improper Certificate Validation in TweetStream

TweetStream 2.6.1 uses the library eventmachine in an insecure way that does not have TLS hostname validation. This allows an attacker to perform a man-in-the-middle attack...