Alert: Active Exploitation of TP-Link, Apache, and Oracle Vulnerabilities Detected

The U.S. Cybersecurity and Infrastructure Security Agency CISA has added three flaws to the Known Exploited Vulnerabilities KEV catalog, based on evidence of active exploitation. The security vulnerabilities are as follows - CVE-2023-1389 CVSS score: 8.8 - TP-Link Archer AX-21 Command Injection...

Apache Log4j2 Deserialization of Untrusted Data Vulnerability

Apache Log4j2 contains a deserialization of untrusted data vulnerability due to the incomplete fix of CVE-2021-44228, where the Thread Context Lookup Pattern is vulnerable to remote code execution in certain non-default configurations...

Exploit for Uncontrolled Resource Consumption in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

Proof of Concept for Log4j CVE-2021-44228 Disclaimer Th...

K34162192: Apache log4j2 denial-of-service vulnerability CVE-2021-45105

Security Advisory Description Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 and 2.3.1 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string...

K32171392: Apache Log4j2 vulnerability CVE-2021-45046

Security Advisory Description It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map MDC input data when the logging configuration uses a non-default Pattern...

K14122652: Apache Log4j2 vulnerability CVE-2021-44832

Security Advisory Description Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack where an attacker with permission to modify the logging configuration file can construct a malicious configuration...

K19026212: Apache Log4j2 Remote Code Execution vulnerability CVE-2021-44228

Security Advisory Description Apache Log4j2 2.0-beta9 through 2.15.0 excluding security releases 2.12.2, 2.12.3, and 2.3.1 JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can contro...

FreeBSD : Rundeck3 -- Log4J RCE vulnerability (27c822a0-addc-11ed-a9ee-dca632b19f10)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 27c822a0-addc-11ed-a9ee-dca632b19f10 advisory. - Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are...

VulnCheck KEV: CVE-2021-44832

Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue...

Exploit for Uncontrolled Resource Consumption in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

Log4Shell CVE-2021-44228: Brief Description Apache L...

This Week in Spring - January 31st, 2023

Hi, Spring fans! Welcome to another installment of This Week in Spring! I'm not going to spend too much time here in the preamble because a today's both my birthday and my late father's birthday and b I got the worst gift ever: COVID-19. Sigh. So, I'm going back to bed. Without further ado, let's...

This Week in Spring - January 31st, 2023

Hi, Spring fans! Welcome to another installment of This Week in Spring! I'm not going to spend too much time here in the preamble because a today's both my birthday and my late father's birthday and b I got the worst gift ever: COVID-19. Sigh. So, I'm going back to bed. Without further ado, let's...

Amazon Linux 2022 : log4j (ALAS2022-2022-225)

The version of log4j installed on the remote host is prior to 2.17.2-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-225 advisory. - Apache Log4j2 2.0-beta9 through 2.15.0 excluding security releases 2.12.2, 2.12.3, and 2.3.1 JNDI features used in...

Security Bulletin: IBM Sterling Order Management migration strategy to Apache Log4j vulnerability [CVE-2022-23307]

Summary Apache Log4j is used by IBM Sterling Order Management as part of its logging utility and we strongly recommend upgrading to the latest supported version of log4j that was released as part of the latest FixPack CVE-2022-23307. Vulnerability Details CVEID:CVE-2022-23307 DESCRIPTION: Apache...

Ubuntu: Security Advisory (USN-5192-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Security Bulletin: Apache Log4j Vulnerability Affects IBM Sterling Transformation Extender (CVE-2021-44228)

Summary IBM Sterling Transformation Extender is impacted by Log4j2 security vulnerability, CVE-2021-44228, where an attacker can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. Vulnerability Details...

Security Bulletin: IBM Rational Software Architect RealTime Edition (RSA RT) is vulnerable to Apache Log4j2 - CVE-2021-44832

Summary Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. Apache...

Cisco Unified Intelligence Center Log4j RCE

According to its self-reported version, Cisco Unified Intelligence Center is affected by a remote code execution vulnerability. - Apache Log4j2 2.0-beta9 through 2.15.0 excluding security releases 2.12.2, 2.12.3, and 2.3.1 JNDI features used in configuration, log messages, and parameters do not...

Amazon Linux 2 : java-11-openjdk (ALASJAVA-OPENJDK11-2021-001)

The version of java-11-openjdk installed on the remote host is prior to 11.0.13.0.8-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2JAVA-OPENJDK11-2021-001 advisory. No versions of an Amazon Linux Java Virtual Machine JVM are affected by CVE-2021-44228 or...

CVE-2021-44832

Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack where an attacker with permission to modify the logging configuration file can construct a malicious configuration using a JDBC Appender with a dat...