{"id":"GHSA-6fcr-9h9g-23fq","aliases":[],"status":"published","title":"Denial of Service in ipfs-bitswap","description":"Versions of `ipfs-bitswap` prior to 0.24.1 are vulnerable to Denial of Service (DoS). The package put unwanted blocks in the blockstore, which could be used to exhaust system resources in specific conditions.\n\n\n## Recommendation\n\nUpgrade to version 0.24.1 or later.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2020-09-02T21:50:51Z","modified":"2023-12-07T22:08:14Z","fixes":[{"ecosystem":"npm","package":"ipfs-bitswap","fixed_in":["0.24.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"ipfs-bitswap","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.24.1"}]}]},{"source":"osv","ecosystem":"npm","package":"ipfs-bitswap","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.24.1"}]}]}],"references":[{"url":"https://github.com/ipfs/js-ipfs-bitswap/pull/194","tags":["web"]},{"url":"https://snyk.io/vuln/SNYK-JS-IPFSBITSWAP-174847","tags":["web"]},{"url":"https://www.npmjs.com/advisories/916","tags":["web"]},{"url":"https://github.com/advisories/GHSA-6fcr-9h9g-23fq"},{"url":"https://github.com/ipfs/js-ipfs-bitswap","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-6fcr-9h9g-23fq","title":"Denial of Service in ipfs-bitswap","description":"Versions of `ipfs-bitswap` prior to 0.24.1 are vulnerable to Denial of Service (DoS). The package put unwanted blocks in the blockstore, which could be used to exhaust system resources in specific conditions.\n\n\n## Recommendation\n\nUpgrade to version 0.24.1 or later.","status":"published","published":"2020-09-02T21:50:51Z","modified":"2023-12-07T22:08:14Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:37:24.593982Z"}],"osv":[{"id":"GHSA-6fcr-9h9g-23fq","title":"Denial of Service in ipfs-bitswap","description":"Versions of `ipfs-bitswap` prior to 0.24.1 are vulnerable to Denial of Service (DoS). The package put unwanted blocks in the blockstore, which could be used to exhaust system resources in specific conditions.\n\n\n## Recommendation\n\nUpgrade to version 0.24.1 or later.","status":"published","published":"2020-09-02T21:50:51Z","modified":"2023-12-07T22:08:14Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:46:39.618611Z"}]}}