{"id":"CVE-2016-8871","aliases":["EUVD-2016-9696","GHSA-7mvj-5457-q9m3"],"status":"published","title":"In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable...","description":"In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable timing channel which could given sufficient queries be used to recover plaintext, aka an \"OAEP side channel\" attack.","severity":{"version":"3.0","score":6.2,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00421,"percentile":0.3672,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2016-10-28T15:00:00Z","modified":"2026-10-24T10:31:05Z","products":[{"vendor":"botan_project","product":"botan"}],"references":[{"url":"https://botan.randombit.net/security.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/94225","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8871"},{"url":"https://github.com/advisories/GHSA-7mvj-5457-q9m3"}],"sources":{"cve":[{"id":"CVE-2016-8871","description":"In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable timing channel which could given sufficient queries be used to recover plaintext, aka an \"OAEP side channel\" attack.","status":"published","published":"2016-10-28T15:00:00Z","modified":"2024-08-06T02:35:02.147Z","updated_at":"2026-11-02T14:33:32.724067Z"}],"euvd":[{"id":"EUVD-2016-9696","description":"In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable timing channel which could given sufficient queries be used to recover plaintext, aka an \"OAEP side channel\" attack.","status":"published","published":"2016-10-28T15:00:00Z","modified":"2024-08-06T02:35:02Z","updated_at":"2026-11-03T02:22:29.188942Z"}],"ghsa":[{"id":"GHSA-7mvj-5457-q9m3","title":"In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable...","description":"In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable timing channel which could given sufficient queries be used to recover plaintext, aka an \"OAEP side channel\" attack.","status":"published","published":"2022-05-17T03:38:32Z","modified":"2023-01-27T05:07:56Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:43:13.39976Z"}],"nvd":[{"id":"CVE-2016-8871","description":"In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable timing channel which could given sufficient queries be used to recover plaintext, aka an \"OAEP side channel\" attack.","status":"published","published":"2016-10-28T15:59:15.47Z","modified":"2026-06-17T00:55:06.817Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:32.086916Z"}],"osv":[{"id":"CVE-2016-8871","description":"In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable timing channel which could given sufficient queries be used to recover plaintext, aka an \"OAEP side channel\" attack.","status":"published","published":"2016-10-28T15:59:15.47Z","modified":"2026-10-24T10:31:05.390328088Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:03.171316Z"}]}}