CVE-2020-9488

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

CVE-2020-9488

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

CVE-2020-12105

OpenConnect (affected: 8.08 and related, e.g., OpenConnect through 8.08) is vulnerable due to mishandling negative return values from X509_check_ function calls, which could enable MITM attacks. Root cause: improper handling in X509-related checks; impact: potential eavesdropping/mitigation failu...

SMACom 1.2.0 Insecure Transit / Password Disclosure

Document Title: =============== SMACom v1.2.0 - Insecure Session Validation Vulnerability References Source: ==================== https://www.vulnerability-lab.com/getcontent.php?id=2211 Release Date: ============= 2020-04-16 Vulnerability Laboratory ID VL-ID: ====================================...

Huawei EulerOS: Security Advisory for tomcat (EulerOS-SA-2020-1438)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS Virtualization 3.0.2.2 : ntp (EulerOS-SA-2020-1457)

According to the versions of the ntp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - NTP through 4.2.8p12 has a NULL Pointer Dereference.CVE-2019-8936 - ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before...

Code injection

IBM QRadar 7.3.0 to 7.3.3 Patch 2 does not validate, or incorrectly validates, a certificate which could allow an attacker to spoof a trusted entity by using a man-in-the-middle MITM attack. IBM X-ForceID: 170965...

Directory traversal

An issue was discovered on Samsung mobile devices with KK4.4 and later software through 2015-06-16. In some cases, HTTP is used for an Inputmethod, rather than HTTPS. A man-in-the-middle attacker can modify the client-server data stream to insert directory traversal sequences into an extracted fi...

Man-in-the-Middle (MitM)

seamonkey is vulnerable to man-in-the-middle attack. A flaw was found in the way SeaMonkey matched SSL certificates when the certificates had a Common Name containing a wildcard and a partial IP address. SeaMonkey incorrectly accepted connections to IP addresses that fell within the SSL...

Authorization Bypass

sendmail is vulnerable to authorization bypass. The vulnerability exists as a flaw was found in the way sendmail handled NUL characters in the CommonName field of X.509 certificates. An attacker able to get a carefully-crafted certificate signed by a trusted Certificate Authority could trick...

CVE-2016-5386

An input-validation flaw was discovered in the Go programming language built in CGI implementation, which set the environment variable "HTTPPROXY" using the incoming "Proxy" HTTP-request header. The environment variable "HTTPPROXY" is used by numerous web clients, including Go's net/http package,...

CVE-2020-11581

An issue was discovered in Pulse Secure Pulse Connect Secure PCS through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, allows a man-in-the-middle attacker to perform OS command injection attacks against a client via shell...

CVE-2020-1954

Apache CXF has the ability to integrate with JMX by registering an InstrumentationManager extension with the CXF bus. If the ‘createMBServerConnectorFactory‘ property of the default InstrumentationManagerImpl is not disabled, then it is vulnerable to a man-in-the-middle MITM style attack. An...

CVE-2018-8039

It was discovered that when Apache CXF is configured to use the system property com.sun.net.ssl.internal.www.protocol ,it uses reflection to make the HostnameVerifier work with old com.sun.net.ssl.HostnameVerifier interface. Although the CXF implementation throws an exception, which is caught in...

CVE-2019-15795

python-apt only checks the MD5 sums of downloaded files in Version.fetchbinary and Version.fetchsource of apt/package.py in version 1.9.0ubuntu1 and earlier. This allows a man-in-the-middle attack which could potentially be used to install altered packages and has been fixed in versions...

CVE-2019-15795 python-apt uses MD5 for validation

python-apt only checks the MD5 sums of downloaded files in Version.fetchbinary and Version.fetchsource of apt/package.py in version 1.9.0ubuntu1 and earlier. This allows a man-in-the-middle attack which could potentially be used to install altered packages and has been fixed in versions...

Critical RCE Bug Affects Millions of OpenWrt-based Network Devices

A cybersecurity researcher today disclosed technical details and proof-of-concept of a critical remote code execution vulnerability affecting OpenWrt, a widely used Linux-based operating system for routers, residential gateways, and other embedded devices that route network traffic. Tracked as...

CVE-2020-8838

An issue was discovered in Zoho ManageEngine AssetExplorer 6.5. During an upgrade of the Windows agent, it does not validate the source and binary downloaded. This allows an attacker on an adjacent network to execute code with NT AUTHORITY/SYSTEM privileges on the agent machines by providing an...

CVE-2020-7982

An issue was discovered in OpenWrt 18.06.0 to 18.06.6 and 19.07.0, and LEDE 17.01.0 to 17.01.7. A bug in the fork of the opkg package manager before 2020-01-25 prevents correct parsing of embedded checksums in the signed repository index, allowing a man-in-the-middle attacker to inject arbitrary...

CVE-2020-7982

OpenWrt/OpenWrt-derived builds are affected by CVE-2020-7982. A bug in the opkg package manager fork (before 2020-01-25) misparses embedded checksums in the signed repository index, enabling a man-in-the-middle attacker to inject arbitrary package payloads that are installed without verification....