UBUNTU-CVE-2023-47108

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Source
https://ubuntu.com/security/CVE-2023-47108
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-47108.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-47108
Related
Published
2023-11-10T19:15:00Z
Modified
2024-10-15T14:11:50Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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 exhaustion when many malicious requests are sent. An attacker can easily flood the peer address and port for requests. Version 0.46.0 contains a fix for this issue. As a workaround to stop being affected, a view removing the attributes can be used. The other possibility is to disable grpc metrics instrumentation by passing otelgrpc.WithMeterProvider option with noop.NewMeterProvider.

References

Affected packages

Ubuntu:24.10 / golang-opentelemetry-contrib

Package

Name
golang-opentelemetry-contrib
Purl
pkg:deb/ubuntu/golang-opentelemetry-contrib?arch=src?distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.25.0-2
0.42.0-1
0.42.0-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}