{"answers":{"affected":"3 open source packages ship an affected version, including tonic.","exploited":"There is no known exploitation of CVE-2024-47609 in the wild and no public exploit code.","fix":"Upgrade tonic to 0.12.3 or later.","what":"CVE-2024-47609 is a medium-severity denial of service vulnerability in hyperium tonic, published on 1 Oct 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-47609 and fix it if it is affected.\n\nWhat it is: CVE-2024-47609 is a medium-severity denial of service vulnerability in hyperium tonic, published on 1 Oct 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 CVE-2024-47609 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- tonic (crates.io): affected from 0.12.2; fixed in 0.12.3\n- tonic (crates.io): affected from 0.12.2; fixed in 0.12.3\n- tonic (crates.io): affected from 0.12.2; fixed in 0.12.3\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-2024-47609/ (Markdown: https://insights.sbomify.com/CVE-2024-47609/index.md)","id":"CVE-2024-47609","markdown":"https://insights.sbomify.com/CVE-2024-47609/index.md","name":"CVE-2024-47609","record":{"aliases":["GHSA-4jwc-w2hc-78qv","RUSTSEC-2024-0376","UBUNTU-CVE-2024-47609","openSUSE-SU-2024:14440-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust gRPC library","requires_auth":"none","summary":"A remote attacker can cause a Tonic gRPC server to exit cleanly by triggering an unhandled error during TCP/TLS stream acceptance.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/U:Green","version":"4.0"},"cwes":[{"id":"CWE-755","name":"Improper Handling of Exceptional Conditions"}],"description":"Tonic is a native gRPC client \u0026 server implementation with async/await support. When using tonic::transport::Server there is a remote DoS attack that can cause the server to exit cleanly on accepting a TCP/TLS stream. This can be triggered by causing the accept call to error out with errors that were not covered correctly causing the accept loop to exit. Upgrading to tonic 0.12.3 and above contains the fix.","ecosystems":["crates.io","openSUSE:Tumbleweed"],"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":"Remotely exploitable DoS in Tonic `\u003c=v0.12.2`","id":"CVE-2024-47609","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":4,"n_references":3,"next":{"headline":"Stored Cross-site Scripting Vulnerability in Markdown Editor","id":"CVE-2024-47610"},"packages":[{"ecosystem":"crates.io","fixed":["0.12.3"],"introduced":["0.12.2"],"last_affected":[],"package":"tonic","purl":null,"source":"GHSA-4jwc-w2hc-78qv"},{"ecosystem":"crates.io","fixed":["0.12.3"],"introduced":["0.12.2"],"last_affected":[],"package":"tonic","purl":"pkg:cargo/tonic","source":"GHSA-4jwc-w2hc-78qv"},{"ecosystem":"crates.io","fixed":["0.12.3"],"introduced":["0.12.2"],"last_affected":[],"package":"tonic","purl":"pkg:cargo/tonic","source":"RUSTSEC-2024-0376"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["20241030-1.1"],"introduced":["0"],"last_affected":[],"package":"cargo-audit-advisory-db","purl":"pkg:rpm/opensuse/cargo-audit-advisory-db\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:14440-1"}],"prev":{"headline":"Logicytics vulnerable to shell injections","id":"CVE-2024-47608"},"products":["tonic"],"published":"2024-10-01","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":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-21","vendors":["hyperium"]},"summary":"A remote attacker can cause a Tonic gRPC server to exit cleanly by triggering an unhandled error during TCP/TLS stream acceptance.","url":"https://insights.sbomify.com/CVE-2024-47609/"}