{"id":"CVE-2023-32342","aliases":["EUVD-2023-36586","GHSA-5wv7-mwwf-5g8c"],"status":"published","title":"IBM GSKit information disclosure","description":"IBM GSKit could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information.  IBM X-Force ID:  255828.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00925,"percentile":0.60872,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-203"],"published":"2023-05-30T21:03:25Z","modified":"2026-06-17T05:58:36Z","products":[{"vendor":"ibm","product":"gskit"},{"vendor":"ibm","product":"http_server"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/255828","tags":["vdb-entry","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32342"},{"url":"https://github.com/advisories/GHSA-5wv7-mwwf-5g8c"}],"sources":{"cve":[{"id":"CVE-2023-32342","title":"IBM GSKit information disclosure","description":"IBM GSKit could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information.  IBM X-Force ID:  255828.","status":"published","published":"2023-05-30T21:03:25.816Z","modified":"2025-01-09T21:11:08.128Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:29.381004Z"}],"euvd":[{"id":"EUVD-2023-36586","description":"IBM GSKit could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information.  IBM X-Force ID:  255828.","status":"published","published":"2023-05-30T21:03:25Z","modified":"2025-01-09T21:11:08Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:04:22.117545Z"}],"ghsa":[{"id":"GHSA-5wv7-mwwf-5g8c","title":"IBM GSKit could allow a remote attacker to obtain sensitive information, caused by a timing-based...","description":"IBM GSKit could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information.  IBM X-Force ID:  255828.","status":"published","published":"2023-05-31T00:31:05Z","modified":"2024-04-04T04:24:08Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:56:23.412856Z"}],"nvd":[{"id":"CVE-2023-32342","description":"IBM GSKit could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information.  IBM X-Force ID:  255828.","status":"published","published":"2023-05-30T22:15:10.677Z","modified":"2026-06-17T05:58:36.94Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:08:03.795015Z"}]}}