{"id":"CVE-2012-3587","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-3587","generatedAt":"2026-10-27T19:44:52.442Z","title":"APT 0.7.x before 0.7.25 and 0.8.x before 0.8.16, when using the apt-key net-update to import keyrings, relies on GnuPG argument order and does not check GPG subkeys, which might allow remote attackers to install Trojan horse packages via a…","description":"APT 0.7.x before 0.7.25 and 0.8.x before 0.8.16, when using the apt-key net-update to import keyrings, relies on GnuPG argument order and does not check GPG subkeys, which might allow remote attackers to install Trojan horse packages via a man-in-the-middle (MITM) attack.","published":"2012-06-19T20:55:08.000Z","lastModified":"2026-06-16T23:43:31.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":2.6,"severity":"LOW","vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N"},"cwe":["CWE-20"],"affected":["debian/advanced package tool"],"epss":{"score":0.01685,"percentile":0.76839,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.69%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://seclists.org/fulldisclosure/2012/Jun/267","source":"cve@mitre.org"},{"url":"http://www.ubuntu.com/usn/USN-1475-1","source":"cve@mitre.org"},{"url":"http://www.ubuntu.com/usn/USN-1477-1","source":"cve@mitre.org"},{"url":"https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1013128","source":"cve@mitre.org"},{"url":"http://seclists.org/fulldisclosure/2012/Jun/267","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.ubuntu.com/usn/USN-1475-1","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.ubuntu.com/usn/USN-1477-1","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1013128","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-3587","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}