An issue was discovered in dns.c in HAProxy through 1.8.14. In the case of a compressed pointer, a crafted packet can trigger infinite recursion by making the pointer point to itself, or create a long chain of valid pointers resulting in stack exhaustion.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Dec 12, 2018 |
| Debian | — | Upgrade haproxy | Jun 1, 2022 | Dec 12, 2018 |
| Huawei Euleros 2_0_sp8 | — | Upgrade haproxy | Jun 27, 2019 | Dec 12, 2018 |
| Redhat Openshift | — | Upgrade golang-github-prometheus-node_exporterUpgrade atomic-openshift-metrics-serverUpgrade atomic-openshiftUpgrade haproxyUpgrade jenkinsUpgrade openshift-enterprise-cluster-capacityUpgrade golang-github-prometheus-alertmanagerUpgrade golang-github-openshift-oauth-proxyUpgrade jenkins-2-pluginsUpgrade openshift-ansibleUpgrade atomic-openshift-dockerregistryUpgrade atomic-openshift-service-idlerUpgrade atomic-openshift-cluster-autoscalerUpgrade atomic-enterprise-service-catalogUpgrade atomic-openshift-web-consoleUpgrade atomic-openshift-node-problem-detectorUpgrade golang-github-prometheus-prometheusUpgrade atomic-openshift-deschedulerUpgrade openshift-enterprise-autoheal | Mar 15, 2019 | Dec 12, 2018 |
| Suse | — | Upgrade haproxy | Jan 13, 2019 | Dec 12, 2018 |
| Ubuntu | — | Upgrade haproxy | Jan 23, 2019 | Dec 12, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Dec 12, 2018 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub