{"id":"CVE-2023-47150","aliases":["EUVD-2023-51285","GHSA-hm28-v8c8-qx5x"],"status":"published","title":"IBM Common Cryptographic Architecture denial of service","description":"IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 could allow a remote user to cause a denial of service due to incorrect data handling for certain types of AES operations.  IBM X-Force ID:  270602.","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":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00643,"percentile":0.5111,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2024-03-26T14:01:26Z","modified":"2026-06-17T06:32:14Z","products":[{"vendor":"ibm","product":"common cryptographic architecture"},{"vendor":"ibm","product":"common_cryptographic_architecture"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7145168","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/270602","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-47150"},{"url":"https://github.com/advisories/GHSA-hm28-v8c8-qx5x"}],"sources":{"cve":[{"id":"CVE-2023-47150","title":"IBM Common Cryptographic Architecture denial of service","description":"IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 could allow a remote user to cause a denial of service due to incorrect data handling for certain types of AES operations.  IBM X-Force ID:  270602.","status":"published","published":"2024-03-26T14:01:26.765Z","modified":"2026-02-04T21:16:08.863Z","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":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:14.298866Z"}],"euvd":[{"id":"EUVD-2023-51285","description":"IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 could allow a remote user to cause a denial of service due to incorrect data handling for certain types of AES operations.  IBM X-Force ID:  270602.","status":"published","published":"2024-03-26T14:01:26Z","modified":"2026-02-04T21:16:08Z","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":"2026-11-02T19:48:43.720683Z"}],"ghsa":[{"id":"GHSA-hm28-v8c8-qx5x","title":"IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 could allow a remote user to...","description":"IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 could allow a remote user to cause a denial of service due to incorrect data handling for certain types of AES operations.  IBM X-Force ID:  270602.","status":"published","published":"2024-03-26T15:30:50Z","modified":"2024-03-26T15:30:56Z","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"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:55:43.067988Z"}],"nvd":[{"id":"CVE-2023-47150","description":"IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 could allow a remote user to cause a denial of service due to incorrect data handling for certain types of AES operations.  IBM X-Force ID:  270602.","status":"published","published":"2024-03-26T14:15:08.173Z","modified":"2026-06-17T06:32:14.917Z","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":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:09:10.192572Z"}]}}