PT-2026-42706 · Opensuse+10 · Alloy+69
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
The product name cannot be determined (affected versions not specified)
Description
An authenticated SSH client can cause unbounded memory growth by repeatedly opening channels that are rejected by the server. This leads to the server process crashing, which impacts all connected users. The issue occurs because rejected channels were not being removed from the connection's internal state, preventing them from being released for garbage collection (a process of automatic memory management that reclaims memory occupied by objects no longer in use).
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
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Weakness Enumeration
Related Identifiers
Affected Products
Alloy
Amazon-Ssm-Agent
Apko
Apptainer
Argo Cd
Argo Workflows
Buildah
Cadvisor
Calico
Calicoctl
Cert-Manager
Cheat
Cilium-Cli
Kubernetes Containerd
Containerized-Data-Importer-1.65
Cortex
Cosign
Crypto++
Distribution
Docker-Cli-Buildx
Elastic-Beats
Elemental-Toolkit
Etcd
External-Secrets
Git-Bug
Golang-Go.Crypto
Golang.Org/X/Crypto
Golang.Org/X/Crypto/Ssh
Google-Guest-Agent
Google-Osconfig-Agent
Gostatsd
Grype
Hauler
Helm
Helm-Operator
Istio
Kube-State-Metrics
Kube-Vip
Kubernetes-Csi-External-Provisioner-Fips
Kubernetes-Csi-External-Snapshotter-Fips
Kubevirt
Kubevirt-1.8
Lxd
Mcphost
Memcached-Exporter
Mongodb
Nats-Streaming
Osv-Scanner
Percona-Server-Mongodb-Operator
Podman
Rclone
Rootio-Golang.Org/X/Crypto
Sealed-Secrets
Skopeo
Snapd
Spice-Server
Spire-Server-Fips
Terraform-Provider-Aws
Terraform-Provider-Azurerm
Terraform-Provider-External
Terraform-Provider-Google
Terraform-Provider-Helm
Terraform-Provider-Kubernetes
Terraform-Provider-Local
Terraform-Provider-Null
Terraform-Provider-Random
Terraform-Provider-Tls
Trivy
Vault
Velociraptor