{"answers":{"affected":"3 open source packages ship an affected version, including github.com/mattermost/mattermost-plugin-channel-export. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-43105 in the wild and no public exploit code.","fix":"Upgrade github.com/mattermost/mattermost-plugin-channel-export to 1.0.1 or later.","what":"CVE-2024-43105 is a medium-severity denial of service vulnerability in Mattermost, published on 23 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-43105 and fix it if it is affected.\n\nWhat it is: CVE-2024-43105 is a medium-severity denial of service vulnerability in Mattermost, published on 23 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-43105 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/mattermost/mattermost-plugin-channel-export (Go): affected all versions; fixed in 1.0.1\n- github.com/mattermost/mattermost-plugin-channel-export (Go): affected all versions; fixed in 1.0.1\n- github.com/mattermost/mattermost-plugin-channel-export (Go): affected all versions; fixed in 1.0.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-43105/ (Markdown: https://insights.sbomify.com/CVE-2024-43105/index.md)","id":"CVE-2024-43105","markdown":"https://insights.sbomify.com/CVE-2024-43105/index.md","name":"CVE-2024-43105","record":{"aliases":["GHSA-869f-px86-vj84","GO-2024-3095"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Mattermost plugin","requires_auth":"low_privilege","summary":"A user can cause excessive resource consumption and potential denial of service by running the /export command concurrently in the Mattermost Channel Export plugin.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Mattermost","cpe":[{"product":"channel_export","vendor":"mattermost"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"Mattermost Plugin Channel Export versions \u003c=1.0.0 fail to restrict concurrent runs of the /export command which allows a user to consume excessive resource by running the /export command multiple times at once.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Excessive Resource Consumption via `/export`","id":"CVE-2024-43105","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":3,"n_references":1,"next":{"headline":"Privilege escalation in Excel","id":"CVE-2024-43106"},"packages":[{"ecosystem":"Go","fixed":["1.0.1"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-channel-export","purl":null,"source":"GHSA-869f-px86-vj84"},{"ecosystem":"Go","fixed":["1.0.1"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-channel-export","purl":"pkg:golang/github.com/mattermost/mattermost-plugin-channel-export","source":"GHSA-869f-px86-vj84"},{"ecosystem":"Go","fixed":["1.0.1"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-channel-export","purl":"pkg:golang/github.com/mattermost/mattermost-plugin-channel-export","source":"GO-2024-3095"}],"prev":{"headline":"umtx Kernel panic or Use-After-Free","id":"CVE-2024-43102"},"products":["Mattermost"],"published":"2024-08-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-23","vendors":["Mattermost"]},"summary":"A user can cause excessive resource consumption and potential denial of service by running the /export command concurrently in the Mattermost Channel Export plugin.","url":"https://insights.sbomify.com/CVE-2024-43105/"}