Fedora 39 : caddy (2024-22b915e51a)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-22b915e51a advisory. Update to the latest upstream version, which includes a fix for CVE-2023-45142. https://github.com/caddyserver/caddy/releases/tag/v2.7.6 Tenable has extracte...

Important: cri-tools

Issue Overview: A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body. A malicious HTTP client can further exploit this to cause a server to automatically read a large amount of da...

opentelemetry-go-contrib: DoS vulnerability in otelgrpc due to unbound cardinality metrics

A memory exhaustion flaw was found in the otelgrpc handler of open-telemetry. This flaw may allow a remote unauthenticated attacker to flood the peer address and port and exhaust the server's memory by sending multiple malicious requests, affecting the availability of the system...

otelgrpc DoS vulnerability due to unbound cardinality metrics

OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. Prior to version 0.46.0, the grpc Unary Server Interceptor out of the box adds labels net.peer.sock.addr and net.peer.sock.port that have unbound cardinality. It leads to the server's potential memory exhaustio...

CVE-2023-47108 DoS vulnerability in otelgrpc (uncontrolled resource consumption) due to unbound cardinality metrics

OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. Starting in version 0.37.0 and prior to version 0.46.0, the grpc Unary Server Interceptor out of the box adds labels net.peer.sock.addr and net.peer.sock.port that have unbound cardinality. It leads to the...

OpenTelemetry-Go Contrib vulnerable to denial of service in otelhttp due to unbound cardinality metrics

Summary This handler wrapper https://github.com/open-telemetry/opentelemetry-go-contrib/blob/5f7e6ad5a49b45df45f61a1deb29d7f1158032df/instrumentation/net/http/otelhttp/handler.goL63-L65 out of the box adds labels - http.useragent - http.method that have unbound cardinality. It leads to the server...

GHSA-RCJV-MGP8-QVMR OpenTelemetry-Go Contrib vulnerable to denial of service in otelhttp due to unbound cardinality metrics

Summary This handler wrapper https://github.com/open-telemetry/opentelemetry-go-contrib/blob/5f7e6ad5a49b45df45f61a1deb29d7f1158032df/instrumentation/net/http/otelhttp/handler.goL63-L65 out of the box adds labels - http.useragent - http.method that have unbound cardinality. It leads to the server...

Allocation of Resources Without Limits or Throttling

OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. A handler wrapper out of the box adds labels http.useragent and http.method that have unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent to it. HTTP...

Denial Of Service

opentelemetry-go-contrib is vulnerable to Denial of Service. The handler wrapper adds labels that have unbound cardinality. An attacker can send malicious requests which leads to a memory exhaustion...

CVE-2023-45142

OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. A handler wrapper out of the box adds labels http.useragent and http.method that have unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent to it. HTTP...

CVE-2023-45142 OpenTelemetry-Go Contrib has DoS vulnerability in otelhttp due to unbound cardinality metrics

OpenTelemetry-Go Contrib is a collection of third-party packages for OpenTelemetry-Go. A handler wrapper out of the box adds labels http.useragent and http.method that have unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent to it. HTTP...

Design/Logic Flaw

OpenTelemetry, also known as OTel for short, is a vendor-neutral open-source Observability framework for instrumenting, generating, collecting, and exporting telemetry data such as traces, metrics, logs. Autoinstrumentation out of the box adds the label httpmethod that has unbound cardinality. It...

CVE-2023-43810 opentelemetry-instrumentation Denial of Service vulnerability due to unbound cardinality metrics

OpenTelemetry, also known as OTel for short, is a vendor-neutral open-source Observability framework for instrumenting, generating, collecting, and exporting telemetry data such as traces, metrics, logs. Autoinstrumentation out of the box adds the label httpmethod that has unbound cardinality. It...

opentelemetry-instrumentation Denial of Service vulnerability due to unbound cardinality metrics

Summary Autoinstrumentation out of the box adds the label httpmethod that has unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent. Details HTTP method for requests can be easily set by an attacker to be random and long. PoC Send many...