{"answers":{"affected":"1 open source package ship an affected version, including aes-ctr.","exploited":"There is no known exploitation of RUSTSEC-2021-0061 in the wild and no public exploit code.","fix":"No fix has been published for RUSTSEC-2021-0061 yet. Limit exposure of the affected software until one is available.","what":"RUSTSEC-2021-0061 is a vulnerability in aes-ctr, published on 29 Apr 2021."},"fix_prompt":"Check this codebase for RUSTSEC-2021-0061 and fix it if it is affected.\n\nWhat it is: RUSTSEC-2021-0061 is a vulnerability in aes-ctr, published on 29 Apr 2021. \nExploitation: There is no known exploitation of RUSTSEC-2021-0061 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- aes-ctr (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/RUSTSEC-2021-0061/ (Markdown: https://insights.sbomify.com/RUSTSEC-2021-0061/index.md)","id":"RUSTSEC-2021-0061","markdown":"https://insights.sbomify.com/RUSTSEC-2021-0061/index.md","name":"RUSTSEC-2021-0061","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["other"],"network_reachable":"unknown","non_default_config":false,"product_category":"Rust crypto library","requires_auth":"unknown","summary":"The aes-ctr crate is deprecated and merged into the aes crate; developers should migrate to the aes crate for continued support and security.","user_interaction":"unknown","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Please use the `aes` crate going forward. The new repository location is at:\n\n\u003chttps://github.com/RustCrypto/block-ciphers/tree/master/aes\u003e\n\nThe `aes` crate now has an optional `ctr` feature which autodetects SIMD\nfeatures on `i686`/`x86-64` targets and uses them if available, or otherwise\nfalls back to the implementation in the `ctr` crate.\n\nIf you would prefer not to have this autodetection performed, use the `aes`\ncrate directly with the `ctr` crate.","ecosystems":["crates.io"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"`aes-ctr` has been merged into the `aes` crate","id":"RUSTSEC-2021-0061","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"other","year":"2021"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"crates.io","fixed":[],"introduced":["0.0.0-0"],"last_affected":[],"package":"aes-ctr","purl":"pkg:cargo/aes-ctr","source":"RUSTSEC-2021-0061"}],"products":null,"published":"2021-04-29","related":[],"sources":[{"class":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"The aes-ctr crate is deprecated and merged into the aes crate; developers should migrate to the aes crate for continued support and security.","url":"https://insights.sbomify.com/RUSTSEC-2021-0061/"}