SERVER-APACHE -- Snort has detected traffic exploiting vulnerabilities in Apache servers.
SERVER-APACHE Apache mod_http2 NULL pointer dereference attempt
This rule alerts when an attempt to cause a denial of service condition during an http2 upgrade is detected.
This rule alerts when an attempt to cause a denial of service condition during an http2 upgrade is detected.
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
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-2017-7659 |
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Tactic: Impact
Technique: Endpoint Denial of Service
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org
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