{"id":"GHSA-3hwm-922r-47hw","summary":"Stud42 vulnerable to denial of service","details":"A security vulnerability has been identified in the GraphQL parser used by the API of s42.app. An attacker can overload the parser and cause the API pod to crash. With a bit of threading, the attacker can bring down the entire API, resulting in an unhealthy stream. This vulnerability can be exploited by sending a specially crafted request to the API with a large payload.\n\nAn attacker can exploit this vulnerability to cause a denial of service (DoS) attack on the s42.app API, resulting in unavailability of the API for legitimate users.","modified":"2023-04-25T23:06:52Z","published":"2023-03-31T19:33:44Z","database_specific":{"severity":"HIGH","nvd_published_at":null,"cwe_ids":["CWE-400"],"github_reviewed":true,"github_reviewed_at":"2023-03-31T19:33:44Z"},"references":[{"type":"WEB","url":"https://github.com/42Atomys/stud42/security/advisories/GHSA-3hwm-922r-47hw"},{"type":"WEB","url":"https://github.com/42Atomys/stud42/issues/412"},{"type":"WEB","url":"https://github.com/42Atomys/stud42/commit/a70bfc72fba721917bf681d72a58093fb9deee17"},{"type":"PACKAGE","url":"https://github.com/42Atomys/stud42"}],"affected":[{"package":{"name":"atomys.codes/stud42","ecosystem":"Go","purl":"pkg:golang/atomys.codes/stud42"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.23.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-3hwm-922r-47hw/GHSA-3hwm-922r-47hw.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}