Vulnerability identifier: #VU20373
Vulnerability risk: Medium
Exploitation vector: Network
Exploit availability: No
Vendor: Apache Foundation
The vulnerability allows a remote attacker to perform denial of service attack.
The vulnerability exists due to a boundary error when processing HTTP/2 requests within the mod_http2 module, configured with "H2PushResource". A remote attacker can send specially crafted HTTP/2 requests to the affected server and perform denial of service (DoS) attack.
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Vulnerable software versions
Apache HTTP Server: 2.4.20 - 2.4.39
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?