{"id":"GHSA-c2cp-3xj9-97w9","summary":"Denial of service in Spring Security OAuth2","details":"Spring Security OAuth versions 2.5.x prior to 2.5.2 and older unsupported versions are susceptible to a Denial-of-Service (DoS) attack via the initiation of the Authorization Request in an OAuth 2.0 Client application. A malicious user or attacker can send multiple requests initiating the Authorization Request for the Authorization Code Grant, which has the potential of exhausting system resources using a single session. This vulnerability exposes OAuth 2.0 Client applications only.","aliases":["CVE-2022-22969"],"modified":"2024-05-14T16:15:45.601106Z","published":"2022-04-22T00:00:33Z","database_specific":{"github_reviewed_at":"2022-04-26T13:01:06Z","nvd_published_at":"2022-04-21T19:15:00Z","cwe_ids":["CWE-400"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22969"},{"type":"WEB","url":"https://spring.io/security/cve-2022-22969"},{"type":"WEB","url":"https://tanzu.vmware.com/security/cve-2022-22969"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2022.html"}],"affected":[{"package":{"name":"org.springframework.security.oauth:spring-security-oauth2","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security.oauth/spring-security-oauth2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.0.RELEASE"},{"fixed":"2.5.2.RELEASE"}]}],"versions":["2.5.0.RELEASE","2.5.1.RELEASE"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-c2cp-3xj9-97w9/GHSA-c2cp-3xj9-97w9.json"}},{"package":{"name":"org.springframework.security.oauth:spring-security-oauth2","ecosystem":"Maven","purl":"pkg:maven/org.springframework.security.oauth/spring-security-oauth2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.4.0.RELEASE"},{"fixed":"2.4.2.RELEASE"}]}],"versions":["2.4.0.RELEASE","2.4.1.RELEASE"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-c2cp-3xj9-97w9/GHSA-c2cp-3xj9-97w9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}