{"id":"CVE-2022-38493","aliases":["DEBIAN-CVE-2022-38493","EUVD-2022-41076","UBUNTU-CVE-2022-38493"],"status":"published","description":"Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00348,"percentile":0.28745,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-327"],"published":"2022-08-20T19:41:15Z","modified":"2026-10-28T10:31:23Z","fixes":[{"ecosystem":"Debian:12","package":"rhonabwy","fixed_in":["1.1.7-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"rhonabwy","fixed_in":["1.1.7-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"rhonabwy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.7-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"rhonabwy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.7-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"rhonabwy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.13-4","1.1.2-1"]}],"products":[{"vendor":"rhonabwy_project","product":"rhonabwy"}],"references":[{"url":"https://github.com/babelouest/rhonabwy/commit/dd528b3aabd13863f855a68e76966e4e019fc399","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38493.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38493","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-38493","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-38493","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-38493","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-38493","description":"Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.","status":"published","published":"2022-08-20T19:41:15Z","modified":"2024-08-03T10:54:03.986Z","updated_at":"2026-11-02T14:34:37.272373Z"}],"euvd":[{"id":"EUVD-2022-41076","description":"Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.","status":"published","published":"2022-08-20T19:41:15Z","modified":"2024-08-03T10:54:03Z","updated_at":"2026-11-03T03:25:22.392967Z"}],"nvd":[{"id":"CVE-2022-38493","description":"Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.","status":"published","published":"2022-08-20T20:15:08.613Z","modified":"2026-06-17T04:56:44.373Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-327"],"updated_at":"2026-11-02T14:07:25.242752Z"}],"osv":[{"id":"UBUNTU-CVE-2022-38493","description":"Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.","status":"published","published":"2022-08-20T20:15:00Z","modified":"2026-04-22T13:27:18.810471Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:53:55.502114Z"},{"id":"CVE-2022-38493","description":"Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.","status":"published","published":"2022-08-20T19:41:15Z","modified":"2026-10-28T10:31:23.6000108Z","updated_at":"2026-11-02T15:44:26.53798Z"},{"id":"DEBIAN-CVE-2022-38493","description":"Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.","status":"published","published":"2022-08-20T20:15:08.613Z","modified":"2026-11-03T06:02:43.545590236Z","updated_at":"2026-11-03T06:43:43.638289Z"}]}}