The vulnerability of the HTTP/2 network protocol implementation in BIG-IP’s access control and remote authentication mechanisms allows a attacker to cause service interruptions.

The vulnerability of the HTTP/2 network protocol implementation for BIG-IP access control and remote authentication mechanisms is related to an uncontrolled resource consumption during request processing. Exploiting this vulnerability could allow a malicious actor to cause service failures...

HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

Important: oci-add-hooks

Issue Overview: 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. CVE-2023-39325 Affected Packages: oci-add-hooks Issue Correction: Run dnf update...

golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

CLSA-2023-1697742355 Fix CVE(s): CVE-2023-44487

SECURITY UPDATE: The HTTP/2 protocol allows a denial of service because request cancellation can reset many streams quickly - debian/patches/CVE-2023-44487.patch: HTTP/2 - per-iteration stream handling limit. - CVE-2023-44487...

Important: runc

Issue Overview: 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. CVE-2023-39325 Affected Packages: runc Note: This advisory is applicable to Amazon Linux...

golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

Apache Traffic Server 信息泄露漏洞

Apache Traffic Server ATS is the United States Apache Apache Foundation's set of scalable HTTP proxy and caching server. Apache Traffic Server suffers from an information disclosure vulnerability that stems from the application exposing sensitive information and is vulnerable to HTTP/2 and s3...

Important: dotnet6.0

Issue Overview: 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. CVE-2023-44487 Affected Packages: dotnet6.0 Issue Correction: Run dnf update dotnet6.0...

golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

Vulnerabilities fixed Node.js

Several vulnerabilities have been fixed in Node.js. A malicious party could potentially exploit the vulnerabilities remotely to cause a denial-of-service DoS, bypass of authentication and/or gaining access to sensitive data. The vulnerability with attribute CVE-2023-44487 is a Denial-of-Service D...

AZL-31660 CVE-2023-39325 affecting package skopeo for versions less than 1.12.0-4

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-31639 CVE-2023-39325 affecting package cert-manager for versions less than 1.11.2-5

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...

AZL-31616 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-31691 CVE-2023-39325 affecting package coredns for versions less than 1.9.3-9

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-37478 CVE-2023-39325 affecting package golang for versions less than 1.21.6-1

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...

Google Golang Resource Management Error Vulnerability

Google Golang is a static, strongly typed, compiled language from Google.The syntax of Go is close to C, but with differences in variable declarations.Go supports garbage collection.Go's parallel model is based on Tony Hall's Communicating Sequential Processes CSP, and other languages with a...