{"id":"GHSA-98fp-7v67-4v3q","summary":"PyTorch Lightning denial of service vulnerability","details":"A vulnerability in lightning-ai/pytorch-lightning version 2.3.2 allows an attacker to cause a denial of service by sending an unexpected POST request to the `/api/v1/state` endpoint of `LightningApp`. This issue occurs due to improper handling of unexpected state values, which results in the server shutting down.","aliases":["CVE-2024-8020"],"modified":"2026-02-04T02:59:34.061532Z","published":"2025-03-20T12:32:47Z","related":["CGA-4h5m-56hr-66hm"],"database_specific":{"severity":"HIGH","github_reviewed":true,"cwe_ids":["CWE-248"],"nvd_published_at":"2025-03-20T10:15:39Z","github_reviewed_at":"2025-03-21T21:56:43Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8020"},{"type":"PACKAGE","url":"https://github.com/Lightning-AI/pytorch-lightning"},{"type":"WEB","url":"https://huntr.com/bounties/8b642a78-2b80-4fb0-9b2f-8ba0ff37db6a"}],"affected":[{"package":{"name":"pytorch-lightning","ecosystem":"PyPI","purl":"pkg:pypi/pytorch-lightning"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.3.2"}]}],"versions":["0.0.2","0.10.0","0.2","0.2.2","0.2.3","0.2.4","0.2.4.1","0.2.5","0.2.5.1","0.2.5.2","0.2.6","0.3","0.3.1","0.3.2","0.3.3","0.3.4","0.3.4.1","0.3.5","0.3.6","0.3.6.1","0.3.6.3","0.3.6.4","0.3.6.5","0.3.6.6","0.3.6.7","0.3.6.8","0.3.6.9","0.4.0","0.4.1","0.4.2","0.4.3","0.4.4","0.4.5","0.4.6","0.4.7","0.4.8","0.4.9","0.5.0","0.5.1","0.5.1.2","0.5.1.3","0.5.2","0.5.2.1","0.5.3","0.5.3.1","0.5.3.2","0.5.3.3","0.6.0","0.7.1","0.7.3","0.7.5","0.7.6","0.8.1","0.8.3","0.8.4","0.8.5","0.9.0","1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.0.8","1.1.0","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5","1.1.6","1.1.7","1.1.8","1.2.0","1.2.0rc0","1.2.0rc1","1.2.0rc2","1.2.1","1.2.10","1.2.2","1.2.3","1.2.4","1.2.5","1.2.6","1.2.7","1.2.8","1.2.9","1.3.0","1.3.0rc1","1.3.0rc2","1.3.0rc3","1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3.6","1.3.7","1.3.7.post0","1.3.8","1.4.0","1.4.0rc0","1.4.0rc1","1.4.0rc2","1.4.1","1.4.2","1.4.3","1.4.4","1.4.5","1.4.6","1.4.7","1.4.8","1.4.9","1.5.0","1.5.0rc0","1.5.0rc1","1.5.1","1.5.10","1.5.10.post0","1.5.2","1.5.3","1.5.4","1.5.5","1.5.6","1.5.7","1.5.8","1.5.9","1.6.0","1.6.0rc0","1.6.0rc1","1.6.1","1.6.2","1.6.3","1.6.4","1.6.5","1.6.5.post0","1.7.0","1.7.0rc0","1.7.0rc1","1.7.1","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.7","1.8.0","1.8.0.post1","1.8.0rc0","1.8.0rc1","1.8.0rc2","1.8.1","1.8.2","1.8.3","1.8.3.post0","1.8.3.post1","1.8.3.post2","1.8.4","1.8.4.post0","1.8.5","1.8.5.post0","1.8.6","1.9.0","1.9.0rc0","1.9.1","1.9.2","1.9.3","1.9.4","1.9.5","2.0.0","2.0.0rc0","2.0.1","2.0.1.post0","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8","2.0.9","2.0.9.post0","2.1.0","2.1.0rc0","2.1.0rc1","2.1.1","2.1.2","2.1.3","2.1.4","2.2.0","2.2.0.post0","2.2.0rc0","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5","2.3.0","2.3.1","2.3.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-98fp-7v67-4v3q/GHSA-98fp-7v67-4v3q.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}