AZL-35302 CVE-2023-39325 affecting package telegraf for versions less than 1.27.3-3

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

AZL-50339 CVE-2023-39325 affecting package prometheus for versions less than 2.37.9-2

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

AZL-34622 CVE-2023-39325 affecting package containerized-data-importer for versions less than 1.57.0-8

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

AZL-35121 CVE-2023-39325 affecting package prometheus-adapter for versions less than 0.12.0-1

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

AZL-34996 CVE-2023-39325 affecting package moby-containerd-cc for versions less than 1.7.1-5

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

CVE-2023-39325 HTTP/2 rapid reset can cause excessive work in net/http

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

CVE-2023-39325

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

CVE-2023-39325

CVE-2023-39325 describes a DoS in HTTP/2 handling where a malicious client rapidly creates and resets requests, potentially exhausting server resources. The fix tightens per-connection concurrency handling: servers bound the number of executing handler goroutines to the stream-concurrency limit (...

HTTP/2 rapid reset can cause excessive work in net/http

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

GO-2023-2102 HTTP/2 rapid reset can cause excessive work in net/http

A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a ne...

CVE-2023-36478

A flaw was found in Jetty http2-hpack and http3-qpack. If header values exceed the size limit and Huffman is the trueMetaDataBuilder.checkSize, the multiplication will overflow, and the length will become negative, causing a large buffer allocation on the server, leading to a Denial of Service Do...

com.ericsson.research.trap.transports:wshttp-server-netty (=1.4.2), com.github.kristofa:brave-grpc (>=3.6.0 <=3.7.0) +95 more potentially affected by CVE-2023-44487 via io.netty:netty-codec-http2 (>=4.1.0.Beta4 <=4.1.0.Final)

io.netty:netty-codec-http2 MAVEN version =4.1.0.Beta4, =3.6.0, =0.0.0, =0.0.0, =0.0.0, =0.0.0, =0.0.1, =0.2.0, =1.0.0, =1.0.0, =1.3.0, =1.9.1 and more Source cves: CVE-2023-44487 Source advisory: OSV:GHSA-XPW8-RCWV-8F8P...

io.netty:netty-codec-http2 vulnerable to HTTP/2 Rapid Reset Attack

A client might overload the server by issue frequent RST frames. This can cause a massive amount of load on the remote system and so cause a DDOS attack. Impact This is a DDOS attack, any http2 server is affected and so you should update as soon as possible. Patches This is patched in version...

HTTP/2 Stream Cancellation Attack

HTTP/2 Rapid reset attack The HTTP/2 protocol allows clients to indicate to the server that a previous stream should be canceled by sending a RSTSTREAM frame. The protocol does not require the client and server to coordinate the cancellation in any way, the client may do it unilaterally. The clie...

com.atlan:package-toolkit-testing (>=5.3.1 <=6.1.2), com.buschmais.jqassistant.cli:jqassistant-commandline-neo4jv5 (>=2.6.0 <=2.8.0) +827 more potentially affected by CVE-2023-44487 via org.eclipse.jetty.http2:jetty-http2-common (>=12.0.0 <=12.0.19)

org.eclipse.jetty.http2:jetty-http2-common MAVEN version =12.0.0, =5.3.1, =2.6.0, =0.217, =0.217, =0.217, =0.217, =0.217, =0.217, =0.217, =0.217, =0.217, =0.217, =0.217, =0.217, =0.217, =0.223 and more Source cves: CVE-2023-44487 Source advisory: OSV:GHSA-QPPJ-FM5R-HXR3...

Denial of Service (DoS)

Overview apple/swift-nio-http2 is a HTTP/2 support for SwiftNIO. Affected versions of this package are vulnerable to Denial of Service DoS in the implementation of the HTTP/2 protocol. An attacker can cause a denial of service including via DDoS by rapidly resetting many streams through request...

AZL-31323 CVE-2023-44487 affecting package libcontainers-common for versions less than 20210626-2

The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

AZL-35297 CVE-2023-44487 affecting package telegraf for versions less than 1.27.3-3

The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

AZL-31343 CVE-2023-44487 affecting package rook for versions less than 1.6.2-14

The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

AZL-34771 CVE-2023-44487 affecting package grpc for versions less than 1.42.0-7

The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...