{"id":"GHSA-v882-949x-6v28","aliases":["CVE-2017-12872"],"title":"SimpleSAMLphp allows timing side-channel attacks","description":"The (1) Htpasswd authentication source in the authcrypt module and (2) SimpleSAML_Session class in SimpleSAMLphp 1.14.11 and earlier allow remote attackers to conduct timing side-channel attacks by leveraging use of the standard comparison operator to compare secret material against user input.","severity":"medium","score":5.9,"published":"2022-05-14T01:04:04.000Z","modified":"2024-02-16T07:55:50.288Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"simplesamlphp/simplesamlphp","ranges":[{"events":[{"introduced":"0"},{"fixed":"1.15.0-rc1"}],"type":"ECOSYSTEM"}],"versions":["v1.12.0","v1.13.0","v1.13.0-rc1","v1.13.0-rc2","v1.13.1","v1.13.2","v1.14.0","v1.14.0-rc1","v1.14.1","v1.14.10","v1.14.11","v1.14.12","v1.14.13","v1.14.14","v1.14.15","v1.14.16","v1.14.17","v1.14.2","v1.14.3","v1.14.4","v1.14.5","v1.14.6","v1.14.7","v1.14.8","v1.14.9"],"fixed":["1.15.0-rc1"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2017-12872","https://github.com/simplesamlphp/simplesamlphp/commit/b72c79e3070f930d758f5c269333d63ed7509e2e","https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2017-12872.yaml","https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html","https://lists.debian.org/debian-lts-announce/2018/06/msg00017.html","https://simplesamlphp.org/security/201703-01"],"sources":[{"name":"OSV","id":"GHSA-v882-949x-6v28","modified":"2024-02-16T07:55:50.288083Z","url":"https://osv.dev/vulnerability/GHSA-v882-949x-6v28"}],"assessments":[{"source":"OSV","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9}]}