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 (...

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 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...

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...

Moderate: Red Hat Security Advisory: Red Hat Service Interconnect 1.4 Release security update

This is release 1.4 of the rpms for Red Hat Service Interconnect. Red Hat Service Interconnect 1.4 introduces a service network, linking TCP and HTTP services across the hybrid cloud. A service network enables communication between services running in different network locations or sites. It allo...

Moderate: Red Hat Security Advisory: Logging Subsystem 5.7.2 - Red Hat OpenShift security update

Logging Subsystem 5.7.2 - Red Hat OpenShift Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the Referenc...

RHEL 8 : go-toolset:rhel8 (RHSA-2023:3083)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:3083 advisory. Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security Fixes: golang: crypto/tls...

GHSA-FXG5-WQ6X-VR4W golang.org/x/net/http2/h2c vulnerable to request smuggling attack

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be...

GO-2022-0969 Denial of service in net/http and golang.org/x/net/http2

HTTP/2 server connections can hang forever waiting for a clean shutdown that was preempted by a fatal error. This condition can be exploited by a malicious client to cause a denial of service...

GO-2022-0288 Unbounded memory growth in net/http and golang.org/x/net/http2

An attacker can cause unbounded memory growth in servers accepting HTTP/2 requests...

golang.org/x/net/http vulnerable to a reset flood

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. Servers that accept direct connections from untrusted clients could be remotely made to allocate an unlimited amount of memory, until the program crashes. The attacker opens a number of stream...

GHSA-HGR8-6H9X-F7Q9 golang.org/x/net/http vulnerable to ping floods

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU,...

golang.org/x/net/http vulnerable to ping floods

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU,...

SUSE SLED15 / SLES15 Security Update : go1.14 (SUSE-SU-2020:3369-1)

This update for go1.14 fixes the following issues : go1.14.12 released 2020-11-12 includes security fixes to the cmd/go and math/big packages. - go42553 math/big: panic during recursive division of very large numbers bsc1178750 CVE-2020-28362 - go42560 cmd/go: arbitrary code can be injected into...

SUSE SLED15 / SLES15 Security Update : go1.15 (SUSE-SU-2020:3368-1)

This update for go1.15 fixes the following issues : go1.15.5 released 2020-11-12 includes security fixes to the cmd/go and math/big packages. - go42553 math/big: panic during recursive division of very large numbers bsc1178750 CVE-2020-28362 - go42560 cmd/go: arbitrary code can be injected into c...

openSUSE Security Update : go1.15 (openSUSE-2020-2139)

This update for go1.15 fixes the following issues : - go1.15.5 released 2020-11-12 includes security fixes to the cmd/go and math/big packages. - go42553 math/big: panic during recursive division of very large numbers bsc1178750 CVE-2020-28362 - go42560 cmd/go: arbitrary code can be injected into...

openSUSE Security Update : go1.14 (openSUSE-2020-2047)

This update for go1.14 fixes the following issues : - go1.14.12 released 2020-11-12 includes security fixes to the cmd/go and math/big packages. - go42553 math/big: panic during recursive division of very large numbers bsc1178750 CVE-2020-28362 - go42560 cmd/go: arbitrary code can be injected int...

Security update for go1.14 (moderate)

openSUSE Security Update: Security update for go1.14 Announcement ID: openSUSE-SU-2020:2067-1 Rating: moderate References: 1164903 1178750 1178752 1178753 Cross-References: CVE-2020-28362 CVE-2020-28366 CVE-2020-28367 Affected Products: openSUSE Leap 15.2 An update that solves three vulnerabiliti...