{"answers":{"affected":"6 open source packages ship an affected version, including go.etcd.io/etcd/v3 and go.etcd.io/etcd.","exploited":"There is no known exploitation of GHSA-pm3m-32r3-7mfh in the wild and no public exploit code.","fix":"Upgrade go.etcd.io/etcd/v3 to a fixed version for your release line: 3.3.23 or 3.4.10.","what":"GHSA-pm3m-32r3-7mfh is a denial of service vulnerability in go.etcd.io/etcd, published on 3 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-pm3m-32r3-7mfh and fix it if it is affected.\n\nWhat it is: GHSA-pm3m-32r3-7mfh is a denial of service vulnerability in go.etcd.io/etcd, published on 3 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-pm3m-32r3-7mfh in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- go.etcd.io/etcd/v3 (Go): affected all versions; no fix listed\n- go.etcd.io/etcd/v3 (Go): affected all versions; fixed in 3.3.23\n- go.etcd.io/etcd/v3 (Go): affected all versions; fixed in 3.3.23\n- go.etcd.io/etcd/v3 (Go): affected from 3.4.0-rc.0; fixed in 3.4.10\n- go.etcd.io/etcd/v3 (Go): affected from 3.4.0-rc.0; fixed in 3.4.10\n- go.etcd.io/etcd (Go): affected all versions; no fix listed\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/GHSA-pm3m-32r3-7mfh/ (Markdown: https://insights.sbomify.com/GHSA-pm3m-32r3-7mfh/index.md)","id":"GHSA-pm3m-32r3-7mfh","markdown":"https://insights.sbomify.com/GHSA-pm3m-32r3-7mfh/index.md","name":"GHSA-pm3m-32r3-7mfh","record":{"aliases":["GO-2024-2529"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"etcd distributed key-value store","requires_auth":"none","summary":"An attacker can cause a denial of service in etcd by providing a negative compaction retention value, leading to high CPU usage and log spam.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"### Impact\nData Validation\n\n### Detail\nThe parseCompactionRetention function in embed/etcd.go allows the retention variable value to be negative and causes the node to execute the history compaction in a loop, taking more CPU than usual and spamming logs.\n\n### References\nFind out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md#product-security-committee-psc)","ecosystems":["Go"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Etcd embed auto compaction retention negative value causing a compaction loop or a crash","id":"GHSA-pm3m-32r3-7mfh","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":6,"n_references":null,"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"go.etcd.io/etcd","purl":"pkg:golang/go.etcd.io/etcd","source":"GO-2024-2529"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"go.etcd.io/etcd/v3","purl":"pkg:golang/go.etcd.io/etcd/v3","source":"GO-2024-2529"},{"ecosystem":"Go","fixed":["3.3.23"],"introduced":["0"],"last_affected":[],"package":"go.etcd.io/etcd/v3","purl":null,"source":"GHSA-pm3m-32r3-7mfh"},{"ecosystem":"Go","fixed":["3.3.23"],"introduced":["0"],"last_affected":[],"package":"go.etcd.io/etcd/v3","purl":"pkg:golang/go.etcd.io/etcd/v3","source":"GHSA-pm3m-32r3-7mfh"},{"ecosystem":"Go","fixed":["3.4.10"],"introduced":["3.4.0-rc.0"],"last_affected":[],"package":"go.etcd.io/etcd/v3","purl":null,"source":"GHSA-pm3m-32r3-7mfh"},{"ecosystem":"Go","fixed":["3.4.10"],"introduced":["3.4.0-rc.0"],"last_affected":[],"package":"go.etcd.io/etcd/v3","purl":"pkg:golang/go.etcd.io/etcd/v3","source":"GHSA-pm3m-32r3-7mfh"}],"products":null,"published":"2024-02-03","related":[],"sources":[{"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"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An attacker can cause a denial of service in etcd by providing a negative compaction retention value, leading to high CPU usage and log spam.","url":"https://insights.sbomify.com/GHSA-pm3m-32r3-7mfh/"}