Multiple vendors Rapid Reset denial of service | CVE-2023-44487
NAME
__________
Multiple vendors Rapid Reset denial of service
Platforms Affected:
Google Cloud Platform
Amazon Amazon Web Services
HAProxy HAProxy 2.8.0
F5 NGINX Open Source
F5 NGINX Plus
Envoy Project Envoy 1.27.0
HAProxy HAProxy 2.9-dev7
HAProxy HAProxy 2.9-dev6
HAProxy HAProxy 2.9-dev5
Eclipse Jetty 12.0.1
Eclipse Jetty 11.0.16
Eclipse Jetty 10.0.16
nghttp2 nghttp2 1.56.0
nghttp2 nghttp2 1.55.1
nghttp2 nghttp2 1.55.0
nghttp2 nghttp2 1.54.0
Alibaba Group Tengine 3.0.0
Alibaba Group Tengine 2.4.1
Alibaba Group Tengine 2.4.0
hyperium hyper 1.0.0-rc.4
hyperium hyper 0.14.27
hyperium hyper 0.14.26
Caddy Caddy 2.7.4
Caddy Caddy 2.7.3
Caddy Caddy 2.7.2
Caddy Caddy 2.7.1
gRPC gRPC-Go 1.58.2
gRPC gRPC-Go 1.58.1
gRPC gRPC-Go 1.58.0
Risk Level:
7.5
Exploitability:
Proof of Concept
Consequences:
Denial of Service
DESCRIPTION
__________
Multiple vendors are vulnerable to a denial of service, caused by a Rapid Reset flaw in the HTTP/2 protocol. By sending numerous HTTP/2 requests and RST_STREAM frames over multiple streams, a remote attacker could consume excessive server side resources.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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