Iranian APT Group Targets Governments in Kuwait and Saudi Arabia

Today, cybersecurity researchers shed light on an Iranian cyber espionage campaign directed against critical infrastructures in Kuwait and Saudi Arabia. Bitdefender said the intelligence-gathering operations were conducted by Chafer APT also known as APT39 or Remix Kitten, a threat actor known fo...

Iranian APT Group Targets Governments in Kuwait and Saudi Arabia

Today, cybersecurity researchers shed light on an Iranian cyber espionage campaign directed against critical infrastructures in Kuwait and Saudi Arabia. Bitdefender said the intelligence-gathering operations were conducted by Chafer APT also known as APT39 or Remix Kitten, a threat actor known fo...

The vulnerability of the MQTT protocol implementation on the Apache ActiveMQ software platform allows a intruder to trigger a service failure.

The vulnerability of the MQTT protocol implementation on the Apache ActiveMQ software platform is related to improper code generation. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to...

USN-4366-1: Exim vulnerability

It was discovered that Exim incorrectly handled certain inputs. An remote attacker could possibly use this issue to access sensitive information or authentication bypass...

The vulnerability of the implementation library for the Transport Layer Security protocol of Cisco Firepower Threat Defense micro-programming software allows a attacker to compromise the integrity of the protected information.

The vulnerability of the Transport Layer Security protocol implementation library in Cisco Firepower Threat Defense software relates to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to compromise the integrity of the protected information...

Dovecot Input Validation Error Vulnerability (CNVD-2020-30670)

Dovecot is an open source based on Linux/UNIX-like systems IMAP and POP3 mail server . Dovecot suffers from an input validation error vulnerability. An attacker can exploit this vulnerability by sending an email with an empty localpart to cause the local mail transport protocol or the commit...

The vulnerability of the implementations of Secure Sockets Layer and Transport Layer Security protocols in the microsoftware for Cisco Adaptive Security Appliance (ASA) and Configure Firepower Threat Defense (FTD) allows a attacker to induce a service failure.

The vulnerability of the Secure Sockets Layer and Transport Layer Security implementations in Cisco Adaptive Security Appliance ASA and Configure Firepower Threat Defense FTD software lies in an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to caus...

Debian DLA-2213-1 : exim4 security update

It was discovered that exim4, a mail transport agent, suffers from a authentication bypass vulnerability in the spa authentication driver. The spa authentication driver is not enabled by default. For Debian 8 'Jessie', this problem has been fixed in version 4.84.2-2+deb8u7. We recommend that you...

Debian: Security Advisory (DLA-2213-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...

Debian: Security Advisory (DSA-4687-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...

The vulnerability of the Secure Sockets Layer and Transport Layer Security implementations in Cisco Firepower Threat Defense’s microprogramming-based network interface controllers allows attackers to induce service failures.

The vulnerability of the Secure Sockets Layer and Transport Layer Security implementations of Cisco Firepower Threat Defense’s microprogramming-based network interface controllers is related to the execution of operations beyond the buffer in memory. Exploitation of this vulnerability could allow...

Cisco Firepower Threat Defense Software SSL/TLS URL Category Bypass Vulnerability (cisco-sa-ssl-bypass-O5tGum2n)

According to its self-reported version, Cisco Firepower Threat Defense Software is affected by a remote code execution vulnerability in Transport Layer Security. This is due to logic error withing SNORT handling. An unauthenticated, remote attacker can exploit this to bypass web traffic policies...

Microsoft Windows and Windows Server Denial of Service Vulnerability (CNVD-2020-33424)

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation.Microsoft Windows is an operating system for personal devices.Microsoft Windows Server is a server operating system. A denial of service vulnerability exists in the implementation of the Transport Layer...

keycloak: improper verification of certificate with host mismatch could result in information disclosure

A flaw was found in Keycloak, where it does not perform the TLS hostname verification while sending emails using the SMTP server. This flaw allows an attacker to perform a man-in-the-middle MITM attack...

Microsoft Windows Transport Layer Security Denial of Service Vulnerability

A denial of service vulnerability exists in the Windows implementation of Transport Layer Security TLS when it improperly handles certain key exchanges. An attacker who successfully exploited the vulnerability could cause a target system to stop responding. To exploit this vulnerability, a remote...

tanktransport.com Improper Access Control vulnerability

Open Bug Bounty ID: OBB-1159594 Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website...

PT-2020-19991 · Nextcloud · Nextcloud Mail

Name of the Vulnerable Software and Affected Versions: Nextcloud Mail version 1.1.3 Description: A missing verification of the TLS host allowed a man-in-the-middle attack. Recommendations: For Nextcloud Mail version 1.1.3, update to a version that includes the fix for the missing TLS host...

Zephyr Trust Management Issues Vulnerabilities

Zephyr is an open source, small, scalable real-time operating system from the Linux Foundation. A trust management issue vulnerability exists in the UpdateHub module in Zephyr 2.1.0 and later fixed in version 2.2.0, which stems from the program disabling DTLS peer checking. An attacker could use...

Vulnerabilities fixed in Microsoft Windows

Microsoft has fixed several vulnerabilities in the basic components of Microsoft Windows. A malicious party could potentially exploit them to launch a denial-of-service attack, execute arbitrary code, gain elevated privileges or obtain sensitive data. The main vulnerabilities concern the Windows...