{"id":"CVE-2024-22340","aliases":["EUVD-2024-19901","GHSA-c929-wgpc-h7f5"],"status":"published","title":"IBM Common Cryptographic Architecture information disclosure","description":"IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 \n\n\n\ncould allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00443,"percentile":0.38978,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-208"],"published":"2025-03-11T00:50:55Z","modified":"2026-06-17T07:11:12Z","products":[{"vendor":"ibm","product":"4769 developers toolkit"},{"vendor":"ibm","product":"common cryptographic architecture"},{"vendor":"ibm","product":"common_cryptographic_architecture"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7185282","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-22340"},{"url":"https://github.com/advisories/GHSA-c929-wgpc-h7f5"}],"sources":{"cve":[{"id":"CVE-2024-22340","title":"IBM Common Cryptographic Architecture information disclosure","description":"IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 \n\n\n\ncould allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack.","status":"published","published":"2025-03-11T00:50:55.148Z","modified":"2025-09-01T01:07:29.781Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-208"],"updated_at":"2026-11-02T14:34:00.254134Z"}],"euvd":[{"id":"EUVD-2024-19901","description":"IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 \n\n\n\ncould allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack.","status":"published","published":"2025-03-11T00:50:55Z","modified":"2025-09-01T01:07:29Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:31:49.168932Z"}],"ghsa":[{"id":"GHSA-c929-wgpc-h7f5","title":"IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 \n\n\n\ncould allow a remote attacker to...","description":"IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 \n\n\n\ncould allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack.","status":"published","published":"2025-03-11T03:30:49Z","modified":"2025-03-11T03:30:56Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-208"],"updated_at":"2026-11-02T15:00:12.026932Z"}],"nvd":[{"id":"CVE-2024-22340","description":"IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 \n\n\n\ncould allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack.","status":"published","published":"2025-03-11T01:15:33.257Z","modified":"2026-06-17T07:11:12.647Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-208"],"updated_at":"2026-11-02T14:10:45.422466Z"}]}}