Tag: apache
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Apache Tomcat Coyote Flaw Allows Attackers to Launch DoS Attacks
The Apache Software Foundation has revealed a vulnerability in the Tomcat Coyote module, specifically within the Maven artifact org.apache.tomcat:tomcat-coyote, that could enable malicious actors to orchestrate denial-of-service (DoS) attacks. This flaw stems from an uncontrolled resource consumption issue tied to HTTP/2 protocol handling, potentially allowing attackers to overwhelm server resources by manipulating stream concurrency limits.…
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Apache Tomcat and Camel Vulnerabilities Actively Targeted in Cyberattacks
The Apache Foundation disclosed several critical vulnerabilities affecting two of its widely used software platforms, Apache Tomcat and Apache Camel, sparking immediate concern among cybersecurity experts and organizations worldwide. Apache Tomcat, a popular platform for running Java-based web applications, was found to have a severe flaw identified as CVE-2025-24813. This vulnerability, impacting versions 9.0.0.M1 to…
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Apache Seata Flaw Enables Deserialization of Untrusted Data
A newly disclosed vulnerability in Apache Seata, a popular open-source distributed transaction solution, has raised security concerns for organizations relying on affected versions. The flaw, tracked as CVE-2025-32897, enables the deserialization of untrusted data within the Seata server, potentially exposing systems to remote code execution and other security risks. Vulnerability Overview The vulnerability impactsApache Seata (incubating) versions 2.0.0…
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6 key trends redefining the XDR market
Tags: access, ai, apache, attack, cloud, country, crowdstrike, cybersecurity, data, detection, edr, endpoint, framework, identity, incident response, infrastructure, intelligence, marketplace, microsoft, ml, monitoring, msp, mssp, network, office, open-source, ransomware, service, siem, soc, sophos, threat, toolXDR-as-a-service on the rise: A fully staffed SOC is out of reach for many organizations and that’s why the rise of XDR-as-a-service reflects growing demand for managed, scalable security capabilities.”With stretched teams and expanding attack surfaces, many organizations are turning to trusted providers to deliver round-the-clock detection and response,” says Santiago Pontiroli, lead security researcher…
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CVE-2025-49763 Remote DoS via Memory Exhaustion in Apache Traffic Server via ESI Plugin
Remote attackers can trigger an avalanche of internal ESI requests, exhausting memory and causing denial-of-service in Apache Traffic Server. Executive Summary Imperva’s Offensive Security Team discovered CVE-2025-49763, a high-severity vulnerability (CVSS v3.1 estimated score: 7.5) in Apache Traffic Server’s ESI plugin that enables unauthenticated attackers to exhaust memory and potentially crash proxy nodes. Given ATS’s……
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CVE-2025-49763: Apache Traffic Server Vulnerability Enables Memory Exhaustion Attacks
A security flaw in Apache Traffic Server (ATS) is targeting cloud service providers worldwide. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/apache-traffic-server-cve-2025-49763/
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Apache Tomcat Flaws Allow Auth Bypass and DoS Attacks
Tags: apache, attack, authentication, cyber, dos, flaw, open-source, service, software, update, vulnerabilityThe Apache Software Foundation has released critical security updates to address four newly discovered vulnerabilities in Apache Tomcat, one of the world’s most widely used open-source Java servlet containers. These flaws, affecting Tomcat versions 9.0, 10.1, and 11.0, expose systems to denial-of-service (DoS) attacks, privilege escalation, installer abuse, and authentication bypass, prompting urgent calls for…
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Apache Tomcat Manager subjected to brute-force, login intrusions
First seen on scworld.com Jump to article: www.scworld.com/brief/apache-tomcat-manager-subjected-to-brute-force-login-intrusions
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295 Malicious IPs Launch Coordinated Brute-Force Attacks on Apache Tomcat Manager
Threat intelligence firm GreyNoise has warned of a “coordinated brute-force activity” targeting Apache Tomcat Manager interfaces.The company said it observed a surge in brute-force and login attempts on June 5, 2025, an indication that they could be deliberate efforts to “identify and access exposed Tomcat services at scale.”To that end, 295 unique IP addresses have…
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Apache Kafka Arbitrary File Read and SSRF Vulnerability (CVE-2025-27817)
Overview Recently, NSFOCUS CERT detected that Apache issued a security bulletin to fix the arbitrary file read and SSRF vulnerabilities in Apache Kafka (CVE-2025-27817); Because the Apache Kafka client does not strictly validate and restrict user input, an unauthenticated attacker can elevate the file system/environment/URL access rights of the REST API by constructing malicious configurations…The…
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Brute-force attacks target Apache Tomcat management panels
A coordinated campaign of brute-force attacks using hundreds of unique IP addresses targets Apache Tomcat Manager interfaces exposed online. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/brute-force-attacks-target-apache-tomcat-management-panels/
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Apache CloudStack Flaw Allows Attackers to Execute Privileged Actions
Apache CloudStack, a leading open-source cloud management platform, has announced the immediate availability of new Long-Term Support (LTS) releases”, version 4.19.3.0 and 4.20.1.0″, to address multiple critical security vulnerabilities. The advisory, published by PMC member Pearl Dsilva on June 10, 2025, highlights five distinct vulnerabilities, two of which are rated critical and pose significant risks…
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PoC Exploit Released for Apache Tomcat DoS Vulnerability
A critical memory leak vulnerability in Apache Tomcat’s HTTP/2 implementation (CVE-2025-31650) has been weaponized, enabling unauthenticated denial-of-service attacks through malformed priority headers. The flaw affects Tomcat versions 9.0.769.0.102, 10.1.1010.1.39, and 11.0.0-M211.0.5, with public exploits already circulating 12. Vulnerability Mechanics and Attack Vector According to the report, the vulnerability stems from the improper cleanup of failed…
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New ModSecurity WAF Vulnerability Enables Attackers to Crash Systems
A high-severity denial-of-service (DoS) vulnerability (CVE-2025-48866) has been identified in ModSecurity’s Apache module (mod_security2), threatening web application firewall stability. Rated 7.5/10 on the CVSS scale, this flaw enables attackers to crash servers by exploiting argument sanitization logic, with patches now available in version 2.9.10. Sanitisation Logic Flaw The vulnerability stems from ModSecurity’s sanitiseArg action, designed…
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Apache Tomcat security defenses potentially evaded with CGI servlet bug
First seen on scworld.com Jump to article: www.scworld.com/brief/apache-tomcat-security-defenses-potentially-evaded-with-cgi-servlet-bug
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New Apache InLong Vulnerability (CVE-2025-27522) Exposes Systems to Remote Code Execution Risks
A newly disclosed vulnerability, tracked as CVE-2025-27522, has been discovered in Apache InLong, a widely used real-time data streaming platform. The Apache InLong vulnerability introduces the potential for remote code execution (RCE). First seen on thecyberexpress.com Jump to article: thecyberexpress.com/apache-inlong-cve-2025-27522/
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Apache Tomcat CGI Servlet Flaw Enables Security Constraint Bypass
A newly disclosed vulnerability, CVE-2025-46701, has been identified in Apache Tomcat’s CGI servlet, allowing attackers to bypass security constraints under specific conditions. The flaw, announced on May 29, 2025, is rooted in the improper handling of case sensitivity within the pathInfo component of URLs mapped to the CGI servlet. When Tomcat is deployed on a…
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Apache InLong JDBC Vulnerability Enables Deserialization of Untrusted Data
A moderate-severity vulnerability, tracked as CVE-2025-27522, has been disclosed in Apache InLong, a popular data integration platform. The flaw, affecting versions 1.13.0 through 2.1.0, centers on the deserialization of untrusted data during JDBC (Java Database Connectivity) verification processing. This vulnerability is classified as a secondary mining bypass for the previously reported CVE-2024-26579, indicating that earlier…
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Apache Tomcat RCE Vulnerability Exposed with PoC Released
Tags: apache, container, control, cve, cyber, data-breach, flaw, malicious, open-source, rce, remote-code-execution, vulnerabilityA critical security vulnerability, tracked as CVE-2025-24813, has been discovered in Apache Tomcat, a widely used open-source Java servlet container and web server. This flaw, stemming from improper handling of file paths, particularly those containing internal dots (e.g., file.Name)”, can allow attackers to bypass security controls, leading to remote code execution (RCE), information disclosure, and…
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Apache ActiveMQ Vulnerability Allows Attackers to Induce DoS Condition
Tags: apache, attack, cyber, dos, flaw, malicious, mitigation, open-source, service, software, vulnerabilityCritical vulnerability in Apache ActiveMQ (CVE-2024-XXXX) exposes brokers to denial-of-service (DoS) attacks by allowing malicious actors to exhaust system memory through specially crafted OpenWire commands. The flaw, tracked as AMQ-6596, affects multiple legacy versions of the widely used open-source messaging platform and has prompted urgent mitigation directives from the Apache Software Foundation. The vulnerability stems…
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F5 labs releases PoC for Apache Parquet flaw
First seen on scworld.com Jump to article: www.scworld.com/brief/f5-labs-releases-poc-for-apache-parquet-flaw
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Misconfigured Apache Pinot instances under attack
First seen on scworld.com Jump to article: www.scworld.com/brief/misconfigured-apache-pinot-instances-under-attack
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Apache Parquet exploit tool detect servers vulnerable to critical flaw
A proof-of-concept exploit has been publicly released for a maximum severity Apache Parquet vulnerability, tracked as CVE-2025-30065, making it easy to find vulnerable servers. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/apache-parquet-exploit-tool-detect-servers-vulnerable-to-critical-flaw/
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Microsoft Alerts That Default Helm Charts May Expose Kubernetes Apps to Data Leaks
Microsoft’s cybersecurity research team has issued a stark warning about the risks of using default Helm charts and Kubernetes deployment templates, revealing that popular cloud-native applications like Apache Pinot, Meshery, and Selenium Grid are being deployed with critical security gaps. These misconfigurations-often prioritizing convenience over protection-allow attackers to hijack databases, execute arbitrary code, and gain…
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Apache Parquet Java Vulnerability CVE-2025-46762 Exposes Systems to Remote Code Execution Attacks
A vulnerability has been identified in Apache Parquet Java, which could leave systems exposed to remote code execution (RCE) attacks. Apache Parquet contributor Gang Wu discovered, this flaw, tracked as CVE-2025-46762, in the parquet-avro module and publicly disclosed it on May 2. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/apache-parquet-java-flaw-cve-2025-46762/
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Apache Parquet Java Vulnerability Enables Remote Code Execution
A high-severity vulnerability (CVE-2025-46762) has been discovered in Apache Parquet Java, exposing systems using the parquet-avro module to remote code execution (RCE) attacks. The flaw, disclosed by Apache Parquet contributor Gang Wu on May 2, 2025, impacts versions up to and including 1.15.1. Technical Breakdown of the Vulnerability The vulnerability stems from insecure schema parsing…
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U.S. CISA adds SonicWall SMA100 and Apache HTTP Server flaws to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds SonicWall SMA100 and Apache HTTP Server flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added Qualitia Active! Mail, Broadcom Brocade Fabric OS, and Commvault Web Server flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the descriptions for these flaws:…
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CISA Issues Alert on Actively Exploited Apache HTTP Server Escape Vulnerability
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert regarding a newly discovered and actively exploited vulnerability in the widely used Apache HTTP Server. The flaw, catalogued as CVE-2024-38475, affects the server’s mod_rewrite module and poses significant risks to organizations worldwide. Details of the Vulnerability CVE-2024-38475 is classified as an >>improper escaping…