{"id":"CVE-2015-1027","aliases":["DEBIAN-CVE-2015-1027","EUVD-2015-1171","GHSA-6q75-456q-rjf2","UBUNTU-CVE-2015-1027","openSUSE-SU-2024:10095-1","openSUSE-SU-2024:10120-1"],"status":"published","title":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was...","description":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01195,"percentile":0.68273,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2017-09-28T19:00:00Z","modified":"2026-09-09T07:00:17Z","fixes":[{"ecosystem":"Debian:12","package":"percona-toolkit","fixed_in":["2.2.13-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"percona-toolkit","fixed_in":["2.2.13-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"percona-toolkit","fixed_in":["2.2.13-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"percona-toolkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.13-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"percona-toolkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.13-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"percona-toolkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.13-1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"percona-toolkit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.18-1.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"xtrabackup","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.5-1.3"}]}],"bundled":3}],"products":[{"vendor":"percona","product":"toolkit"},{"vendor":"percona","product":"xtrabackup"}],"references":[{"url":"https://bugs.launchpad.net/percona-toolkit/+bug/1408375","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","advisory","report"]},{"url":"https://www.percona.com/blog/2015/05/06/percona-security-advisory-cve-2015-1027/","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Mitigation","Vendor Advisory","advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-1027"},{"url":"https://www.percona.com/blog/2015/05/06/percona-security-advisory-cve-2015-1027"},{"url":"https://github.com/advisories/GHSA-6q75-456q-rjf2"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-1027","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-1027","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-1027","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2014-2029","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-1027","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-6394","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2015-1027","description":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.","status":"published","published":"2017-09-28T19:00:00Z","modified":"2024-08-06T04:33:19.329Z","updated_at":"2026-11-02T14:35:44.046042Z"}],"euvd":[{"id":"EUVD-2015-1171","description":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.","status":"published","published":"2017-09-28T19:00:00Z","modified":"2024-08-06T04:33:19Z","updated_at":"2026-11-03T02:22:17.03063Z"}],"ghsa":[{"id":"GHSA-6q75-456q-rjf2","title":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was...","description":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.","status":"published","published":"2022-05-17T00:34:23Z","modified":"2025-04-20T03:47:04Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:01:53.348802Z"}],"nvd":[{"id":"CVE-2015-1027","description":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.","status":"published","published":"2017-09-29T01:34:47.907Z","modified":"2026-06-17T00:21:38.897Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:19.244941Z"}],"osv":[{"id":"CVE-2015-1027","description":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.","status":"published","published":"2017-09-29T01:34:47Z","modified":"2026-04-10T03:45:04.061082Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:00.097545Z"},{"id":"DEBIAN-CVE-2015-1027","description":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.","status":"published","published":"2017-09-29T01:34:47.907Z","modified":"2026-09-09T07:00:17.187715102Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:26.442161Z"},{"id":"UBUNTU-CVE-2015-1027","description":"The version checking subroutine in percona-toolkit before 2.2.13 and xtrabackup before 2.2.9 was vulnerable to silent HTTP downgrade attacks and Man In The Middle attacks in which the server response could be modified to allow the attacker to respond with modified command payload and have the client return additional running configuration information leading to an information disclosure of running configuration of MySQL.","status":"withdrawn","published":"2017-09-29T01:34:00Z","modified":"2025-07-16T07:32:33.575998Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:09.721803Z"},{"id":"openSUSE-SU-2024:10095-1","title":"percona-toolkit-2.2.18-1.1 on GA media","description":"These are all security issues fixed in the percona-toolkit-2.2.18-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:26:18.228474Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"openSUSE-SU-2024:10120-1","title":"xtrabackup-2.3.5-1.3 on GA media","description":"These are all security issues fixed in the xtrabackup-2.3.5-1.3 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:21:53.688983Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}