{"schemaVersion":3,"id":"CVE-2013-1051","aliases":["DEBIAN-CVE-2013-1051"],"status":"published","duplicateOf":null,"title":null,"description":"apt 0.8.16, 0.9.7, and possibly other versions does not properly handle InRelease files, which allows man-in-the-middle attackers to modify packages before installation via unknown vectors, possibly related to integrity checking and the use of third-party repositories.","dates":{"published":"2013-03-21T17:00:00.000Z","modified":"2024-09-17T02:47:34.049Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.3,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01343,"percentile":0.70944,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01343},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01343,"percentile":0.70944}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01343,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01343,"percentile":0.70944}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-20","name":"Improper Input Validation","description":"The product receives input or data, but it does\n        not validate or incorrectly validates that the input has the\n        properties that are required to process the data safely and\n        correctly.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/20.html"}],"affected":[{"vendor":"canonical","product":"ubuntu_linux","name":"ubuntu linux","label":"ubuntu_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"11.10","noFixRecorded":false,"fixedIn":null},{"text":"12.04","noFixRecorded":false,"fixedIn":null},{"text":"12.10","noFixRecorded":false,"fixedIn":null}],"versionsText":"11.10 | 12.04 | 12.10","eol":{"isEol":true,"eolDate":"2013-05-09T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"11.10","label":"11.10 'Oneiric Ocelot'","eolFrom":"2013-05-09T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":"11.10"},"product":{"name":"ubuntu","label":"Ubuntu","category":"os"}},"hubHref":"/vendor/canonical/ubuntu_linux"},{"vendor":"debian","product":"apt","name":"apt","label":"apt","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/apt","purlType":"deb","versions":[{"text":"< 0.9.7.8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.9.7.8","eol":null,"hubHref":null},{"vendor":"debian","product":"advanced_package_tool","name":"advanced package tool","label":"advanced_package_tool","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"0.8.16","noFixRecorded":false,"fixedIn":null}],"versionsText":"0.8.16","eol":null,"hubHref":"/vendor/debian/advanced_package_tool"},{"vendor":"debian","product":"apt","name":"apt","label":"apt","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"0.9.7","noFixRecorded":false,"fixedIn":null}],"versionsText":"0.9.7","eol":null,"hubHref":"/vendor/debian/apt"}],"affectedCount":4,"eol":{"hasEol":true,"count":1},"references":[{"url":"http://osvdb.org/91428","label":"osvdb.org/91428","hostname":"osvdb.org","tags":["VDB Entry","X Refsource OSVDB"]},{"url":"http://www.ubuntu.com/usn/USN-1762-1","label":"www.ubuntu.com/usn/USN-1762-1","hostname":"www.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU"]},{"url":"http://secunia.com/advisories/52633","label":"secunia.com/advisories/52633","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-1051","label":"security-tracker.debian.org/tracker/CVE-2013-1051","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2013-03-21T17:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-17T02:47:34.049Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":17,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T05:48:33.737Z","stale":false,"partial":false}}