SERVER-APACHE -- Snort has detected traffic exploiting vulnerabilities in Apache servers.
SERVER-APACHE Apache Tomcat Commons FileUpload library denial of service attempt
This event is generated when Apache Tomcat Commons FileUpload library denial of service attempt is made. Impact: Detection of a Denial of Service Attack Details: Ease of Attack:
This event is generated when Apache Tomcat Commons FileUpload library denial of service attempt is made.
No public information
No known false positives
Cisco Talos Intelligence Group
Tactic: Impact
Technique: System Shutdown/Reboot
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org
Denial of Service
Denial of Service attacks aim to make a server or program unresponsive for users. These attacks may be volume-based, to overwhelm the system, or they may use certain logical flaws in the software to cut the service off from the users. The attack may come from one or multiple sources. These attacks do not usually lead to a remote code execution. Volume based attacks are best handled using a firewall application.
CVE-2016-3092The MultipartStream class in Apache Commons Fileupload before 1.3.2, as used in Apache Tomcat 7.x before 7.0.70, 8.x before 8.0.36, 8.5.x before 8.5.3, and 9.x before 9.0.0.M7 and other products, allows remote attackers to cause a denial of service (CPU consumption) via a long boundary string. |
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