{"answers":{"affected":"3 open source packages ship an affected version, including parse_duration. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-29932 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-29932 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-29932 is a high-severity denial of service vulnerability in n/a, published on 1 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-29932 and fix it if it is affected.\n\nWhat it is: CVE-2021-29932 is a high-severity denial of service vulnerability in n/a, published on 1 Apr 2021. 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-2021-29932 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- parse_duration (crates.io): affected all versions up to 2.1.1; no fix listed\n- parse_duration (crates.io): affected all versions up to 2.1.1; no fix listed\n- parse_duration (crates.io): affected from 0.0.0-0; 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/CVE-2021-29932/ (Markdown: https://insights.sbomify.com/CVE-2021-29932/index.md)","id":"CVE-2021-29932","markdown":"https://insights.sbomify.com/CVE-2021-29932/index.md","name":"CVE-2021-29932","record":{"aliases":["CAN-2021-1000007","GHSA-qpgv-g792-wh6x","RUSTSEC-2021-0041"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust duration parsing library","requires_auth":"none","summary":"Attackers can cause denial of service via CPU and memory exhaustion by providing a duration string with a large exponent to the parse_duration crate.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"parse_duration","vendor":"parse_duration_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"An issue was discovered in the parse_duration crate through 2021-03-18 for Rust. It allows attackers to cause a denial of service (CPU and memory consumption) via a duration string with a large exponent.","ecosystems":["crates.io"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Uncontrolled Resource Consumption in parse_duration","id":"CVE-2021-29932","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":3,"n_references":1,"next":{"headline":"Double free in insert_many","id":"CVE-2021-29933"},"packages":[{"ecosystem":"crates.io","fixed":[],"introduced":["0"],"last_affected":["2.1.1"],"package":"parse_duration","purl":null,"source":"GHSA-qpgv-g792-wh6x"},{"ecosystem":"crates.io","fixed":[],"introduced":["0"],"last_affected":["2.1.1"],"package":"parse_duration","purl":"pkg:cargo/parse_duration","source":"GHSA-qpgv-g792-wh6x"},{"ecosystem":"crates.io","fixed":[],"introduced":["0.0.0-0"],"last_affected":[],"package":"parse_duration","purl":"pkg:cargo/parse_duration","source":"RUSTSEC-2021-0041"}],"prev":{"headline":"Double free in arenavec","id":"CVE-2021-29931"},"products":["n/a"],"published":"2021-04-01","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":"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can cause denial of service via CPU and memory exhaustion by providing a duration string with a large exponent to the parse_duration crate.","url":"https://insights.sbomify.com/CVE-2021-29932/"}