170 matches found
CVE-2025-23085
CVE-2025-23085 describes a memory leak in Node.js HTTP/2 server handling that can occur when a remote peer closes the socket without GOAWAY, or when nghttp2 terminates a connection due to an invalid header. The resulting leak can increase memory usage and, under certain conditions, enable denial ...
CVE-2025-23085
A memory leak could occur when a remote peer abruptly closes the socket without sending a GOAWAY notification. Additionally, if an invalid header was detected by nghttp2, causing the connection to be terminated by the peer, the same leak was triggered. This flaw could lead to increased memory...
CVE-2025-23085: Missing Release of Memory after Effective Lifetime
A memory leak could occur when a remote peer abruptly closes the socket without sending a GOAWAY notification. Additionally, if an invalid header was detected by nghttp2, causing the connection to be terminated by the peer, the same leak was triggered. This flaw could lead to increased memory...
CVE-2022-24777
grpc-swift is the Swift language implementation of gRPC, a remote procedure call RPC framework. Prior to version 1.7.2, a grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This is due to incorrect logic when handling GOAWAY frames. The attack is low-effort: ...
SUSE CVE-2025-23085
A memory leak could occur when a remote peer abruptly closes the socket without sending a GOAWAY notification. Additionally, if an invalid header was detected by nghttp2, causing the connection to be terminated by the peer, the same leak was triggered. This flaw could lead to increased memory...
GO-2022-0933 Incorrect handling of H2 GOAWAY + SETTINGS frames in github.com/pomerium/pomerium
Incorrect handling of H2 GOAWAY + SETTINGS frames in github.com/pomerium/pomerium...
SUSE CVE-2023-35945
Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the GOAWA...
Apache Tomcat 9.0.0.M1 < 9.0.0.M19 multiple vulnerabilities
The version of Tomcat installed on the remote host is prior to 9.0.0.M19. It is, therefore, affected by multiple vulnerabilities as referenced in the fixedinapachetomcat9.0.0.m19security-9 advisory. - In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the refactoring of the HTTP connecto...
Connection leaking on idle timeout when TCP congested
Impact If an HTTP/2 connection gets TCP congested, when an idle timeout occurs the HTTP/2 session is marked as closed, and then a GOAWAY frame is queued to be written. However it is not written because the connection is TCP congested. When another idle timeout period elapses, it is then supposed ...
GHSA-RGGV-CV7R-MW98 Connection leaking on idle timeout when TCP congested
Impact If an HTTP/2 connection gets TCP congested, when an idle timeout occurs the HTTP/2 session is marked as closed, and then a GOAWAY frame is queued to be written. However it is not written because the connection is TCP congested. When another idle timeout period elapses, it is then supposed ...
EulerOS Virtualization 2.10.0 : nghttp2 (EulerOS-SA-2023-3478)
According to the versions of the nghttp2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping...
EulerOS 2.0 SP10 : nghttp2 (EulerOS-SA-2023-3189)
According to the versions of the nghttp2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping structures upon...
OESA-2023-1506 nghttp2 security update
The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed load test and benchmarking tool for HTTP/2. Security Fixes: Envoy is a cloud-native high-performance edge/middle/service proxy...
AZL-27682 CVE-2023-35945 affecting package nghttp2 for versions less than 1.46.0-3
Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the GOAWA...
AZL-27667 CVE-2023-35945 affecting package cmake for versions less than 3.21.4-8
Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the GOAWA...
AZL-27683 CVE-2023-35945 affecting package nodejs18 for versions less than 18.17.1-2
Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the GOAWA...
CVE-2023-35945: Uncontrolled Resource Consumption
Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving RSTSTREAM immediately followed by the GOAWAY frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the GOAWA...
GHSA-R6WW-5963-7R95 Denial of Service via reachable assertion
A grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This was due to incorrect logic when handling GOAWAY frames. The attack is low-effort: it takes very little resources to construct and send the required sequence of frames. The impact on availability is hig...
Denial of Service via reachable assertion
A grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This was due to incorrect logic when handling GOAWAY frames. The attack is low-effort: it takes very little resources to construct and send the required sequence of frames. The impact on availability is hig...
