log4j: improper validation of certificate with host mismatch in SMTP appender

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...

USN-4495-1: Apache Log4j vulnerability

It was discovered that Apache Log4j does not properly deserialize untrusted data. An attacker could possibly use this issue to remotely execute arbitrary code. CVE-2019-17571...

USN-4495-1 Apache Log4j vulnerability

It was discovered that Apache Log4j does not properly deserialize untrusted data. An attacker could possibly use this issue to remotely execute arbitrary code. CVE-2019-17571...

Ubuntu 18.04 LTS : Apache Log4j vulnerability (USN-4495-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4495-1 advisory. It was discovered that Apache Log4j does not properly deserialize untrusted data. An attacker could possibly use this issue to remotely execute arbitrary code...

Moderate: Red Hat Security Advisory: Red Hat Data Grid 8.1.0 Security Update

An update for Red Hat Data Grid is now available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the...

log4j: improper validation of certificate with host mismatch in SMTP appender

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...

Security Bulletin: Apache Log4j valunarability found in Network Performance Insight (CVE-2019-17571)

Summary Apache Log4j vulnerability found in Network Performance Insight CVE-2019-17571. Vulnerability Details CVEID: CVE-2019-17571 DESCRIPTION: Apache Log4j could allow a remote attacker to execute arbitrary code on the system, caused by improper deserialization of untrusted data in SocketServer...

jackson-databind: Serialization gadgets in org.apache.log4j.receivers.db.*

A flaw was discovered in FasterXML jackson-databind, where it would permit polymorphic deserialization of malicious objects using the log4j-extra gadget when used in conjunction with polymorphic type handling methods such as enableDefaultTyping or when @JsonTypeInfo is using Id.CLASS or...

Oracle Application Testing Suite (Jul 2020 CPU)

The versions of Application Testing Suite installed on the remote host are affected by multiple vulnerabilities as referenced in the July 2020 CPU advisory. - Vulnerability in the Oracle Application Testing Suite product of Oracle Enterprise Manager component: Load Testing for Web Apps Log4j. The...

Oracle Primavera Gateway (Jul 2020 CPU)

The 16.2.0-16.2.11, 17.12.0-17.12.7, 18.8.0-18.8.9, and 19.12.0-19.12.4 versions of Primavera Gateway installed on the remote host are affected by multiple vulnerabilities as referenced in the July 2020 CPU advisory. - Vulnerability in the Primavera Gateway product of Oracle Construction and...

log4j: improper validation of certificate with host mismatch in SMTP appender

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...

Low: Red Hat Security Advisory: Red Hat build of Eclipse Vert.x 3.9.1 security update

An update is now available for Red Hat build of Eclipse Vert.x. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability. For more...

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender prior to version 2.13.2. 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...

jackson-databind: Serialization gadgets in org.apache.log4j.receivers.db.*

A flaw was discovered in FasterXML jackson-databind, where it would permit polymorphic deserialization of malicious objects using the log4j-extra gadget when used in conjunction with polymorphic type handling methods such as enableDefaultTyping or when @JsonTypeInfo is using Id.CLASS or...

The vulnerability of the Log4j Java logging library, related to the restoration of unreliable data in memory, allows a hacker to execute arbitrary code.

The vulnerability of the Log4j logging library in Java programs involves the restoration of unreliable data in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

[SECURITY] Fedora 30 Update: log4net-2.0.8-10.fc30

log4net is a tool to help the programmer output log statements to a variety of output targets. log4net is a port of the excellent log4j framework to the .NET runtime...

Apache Log4j < 2.13.2 Improper Certificate Verification

The version of Apache Log4j on the remote host is 2.13.2. It is, therefore, affected by an improper certificate validation vulnerability in the log4j SMTP appender. An attacker could leverage this vulnerability to perform a man-in-the-middle attack. Note that Nessus has not tested for these issue...

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 Mitigation Previous...

jackson-databind: Serialization gadgets in org.apache.log4j.receivers.db.*

A flaw was discovered in FasterXML jackson-databind, where it would permit polymorphic deserialization of malicious objects using the log4j-extra gadget when used in conjunction with polymorphic type handling methods such as enableDefaultTyping or when @JsonTypeInfo is using Id.CLASS or...

Moderate: Red Hat Security Advisory: pki-core:10.6 and pki-deps:10.6 security, bug fix, and enhancement update

An update for the pki-core:10.6 and pki-deps:10.6 modules is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...