Apache POI 资源管理错误漏洞

Apache POI is the United States Apache Apache Foundation of an open source library, which provides APIs to Java programs can read and write Microsoft Office format files. A resource management error vulnerability exists in Apache POI that stems from the product's failure to effectively determine...

The Log4j Vulnerability Puts Pressure on the Security World

It’s not my intention to be alarmist about the Log4j vulnerability CVE-2021-44228, known as Log4Shell, but this one is pretty bad. First of all, Log4j is a ubiquitous logging library that is very widely used by millions of computers. Second, the director of the U.S. Cybersecurity & Infrastructure...

Researchers Find Bugs in Over A Dozen Widely Used URL Parser Libraries

A study of 16 different Uniform Resource Locator URL parsing libraries has unearthed inconsistencies and confusions that could be exploited to bypass validations and open the door to a wide range of attack vectors. In a deep-dive analysis jointly conducted by cybersecurity firms Claroty and Snyk,...

New Apache Log4j Update Released to Patch Newly Discovered Vulnerability

The Apache Software Foundation ASF on Tuesday rolled out fresh patches to contain an arbitrary code execution flaw in Log4j that could be abused by threat actors to run malicious code on affected systems, making it the fifth security shortcoming to be discovered in the tool in the span of a month...

China suspends deal with Alibaba for not sharing Log4j 0-day first with the government

China's internet regulator, the Ministry of Industry and Information Technology MIIT, has temporarily suspended a partnership with Alibaba Cloud, the cloud computing subsidiary of e-commerce giant Alibaba Group, for six months on account of the fact that it failed to promptly inform the governmen...

Apache James Server Remote Command Execution Vulnerability

Apache James Server is an open source SMTP and POP3 mail server and NNTP news server developed in pure Java by the Apache Software Foundation.Apache James Server is vulnerable to remote command execution. An attacker could exploit the vulnerability to execute arbitrary code in the browser context...

Hackers Exploit Log4j Vulnerability to Infect Computers with Khonsari Ransomware

Romanian cybersecurity technology company Bitdefender on Monday revealed that attempts are being made to target Windows machines with a novel ransomware family called Khonsari as well as a remote access Trojan named Orcus by exploiting the recently disclosed critical Log4j vulnerability. The atta...

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

Workaround for CVE-2021-44228 Log4j RCE exploit as a buildpa...

graylog -- remote code execution in log4j from user-controlled log input

Apache Software Foundation reports: 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...

MGASA-2021-0470 Updated apache packages fix security vulnerability

It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default...

New Patch Released for Actively Exploited 0-Day Apache Path Traversal to RCE Attacks

The Apache Software Foundation on Thursday released additional security updates for its HTTP Server product to remediate what it says is an "incomplete fix" for an actively exploited path traversal and remote code execution flaw that it patched earlier this week. CVE-2021-42013, as the new...

Apache Releases HTTP Server version 2.4.51 to Address Vulnerabilities Under Exploitation

On October 7, 2021, the Apache Software Foundation released Apache HTTP Server version 2.4.51 to address Path Traversal and Remote Code Execution vulnerabilities CVE-2021-41773, CVE-2021-42013 in Apache HTTP Server 2.4.49 and 2.4.50. These vulnerabilities have been exploited in the wild. CISA is...

Apache Unomi Injection Vulnerability

Apache Unomi is the United States Apache Software Apache Foundation's set of open source customer data platform. The platform is mainly written in Java language. An injection vulnerability exists in Apache Unomi versions prior to 1.5.5. The vulnerability stems from the failure of a networked syst...

CVE-2020-9479

CVE-2020-9479 affects Apache AsterixDB (unreleased builds) during loading of a UDF. A specially crafted ZIP can cause files to be placed outside the UDF deployment directory, indicating a directory traversal flaw in the UDF load process. Impact details are limited to the described commodity: no r...

Apache containerd Credential Leakage Vulnerability

containerd is a container daemon from the Apache Software Foundation. This process is responsible for controlling the full cycle of containers on the host according to the RunC OCI specification. A security vulnerability exists in containerd an industry-standard container runtime versions prior t...

[SECURITY] Fedora 31 Update: alpine-2.23-2.fc31

Alpine -- an Alternatively Licensed Program for Internet News & Email -- is a tool for reading, sending, and managing electronic messages. Alpine is the successor to Pine and was developed by Computing & Communications at the University of Washington. Though originally designed for inexperienced...

[SECURITY] Fedora 32 Update: alpine-2.23-2.fc32

Alpine -- an Alternatively Licensed Program for Internet News & Email -- is a tool for reading, sending, and managing electronic messages. Alpine is the successor to Pine and was developed by Computing & Communications at the University of Washington. Though originally designed for inexperienced...

Fedora: Security Advisory for tomcat (FEDORA-2020-d9169235a8)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Apache Tomcat Remote Code Execution via session persistence

The Apache Software Foundation reports: Under certain circumstances an attacker will be able to trigger remote code execution via deserialization of the file under their control...

[SECURITY] Fedora 31 Update: tomcat-9.0.31-2.fc31

Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process. Tomcat is developed in an open and participator...