Webapp DoS via malicious retrospective post in Playbooks

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "product": "Mattermost",
                    "vendor": "Mattermost",
                    "versions": [
                        {
                            "lessThanOrEqual": "10.4.2",
                            "status": "affected",
                            "version": "10.4.0",
                            "versionType": "semver"
                        },
                        {
                            "status": "affected",
                            "version": "10.5.0"
                        },
                        {
                            "lessThanOrEqual": "9.11.10",
                            "status": "affected",
                            "version": "9.11.0",
                            "versionType": "semver"
                        },
                        {
                            "status": "unaffected",
                            "version": "10.6.0"
                        },
                        {
                            "status": "unaffected",
                            "version": "10.4.3"
                        },
                        {
                            "status": "unaffected",
                            "version": "10.5.1"
                        },
                        {
                            "status": "unaffected",
                            "version": "9.11.11"
                        }
                    ]
                }