{"id":"CVE-2011-3152","state":"PUBLISHED","title":"DistUpgrade/DistUpgradeFetcherCore.py in Update Manager before 1:0.87.31.1, 1:0.134.x before 1:0.134.11.1, 1:0.142.x before 1:0.142.23.1, 1:0.150.x before 1:0.150.5.1, and 1:0.152.","description":"DistUpgrade/DistUpgradeFetcherCore.py in Update Manager before 1:0.87.31.1, 1:0.134.x before 1:0.134.11.1, 1:0.142.x before 1:0.142.23.1, 1:0.150.x before 1:0.150.5.1, and 1:0.152.x before 1:0.152.25.5 on Ubuntu 8.04 through 11.10 does not verify the GPG signature before extracting an upgrade tarball, which allows man-in-the-middle attackers to (1) create or overwrite arbitrary files via a directory traversal attack using a crafted tar file, or (2) bypass authentication via a crafted meta-release file.","publishedAt":"2014-04-27T20:00:00.000Z","updatedAt":"2024-08-06T23:22:27.618Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/71494","http://www.ubuntu.com/usn/USN-1284-1","http://www.osvdb.org/77642","http://www.securityfocus.com/bid/50833","https://bugs.launchpad.net/ubuntu/%2Bsource/update-manager/%2Bbug/881548","http://secunia.com/advisories/47024"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:02.549Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/3xxx/CVE-2011-3152.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-3152","state":"PUBLISHED","datePublished":"2014-04-27T20:00:00.000Z","dateUpdated":"2024-08-06T23:22:27.618Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2011-08-16T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"DistUpgrade/DistUpgradeFetcherCore.py in Update Manager before 1:0.87.31.1, 1:0.134.x before 1:0.134.11.1, 1:0.142.x before 1:0.142.23.1, 1:0.150.x before 1:0.150.5.1, and 1:0.152.x before 1:0.152.25.5 on Ubuntu 8.04 through 11.10 does not verify the GPG signature before extracting an upgrade tarball, which allows man-in-the-middle attackers to (1) create or overwrite arbitrary files via a directory traversal attack using a crafted tar file, or (2) bypass authentication via a crafted meta-release file."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71494","name":"ubuntu-update-gpg-sec-bypass(71494)","tags":["vdb-entry","x_refsource_XF"]},{"url":"http://www.ubuntu.com/usn/USN-1284-1","name":"USN-1284-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://www.osvdb.org/77642","name":"77642","tags":["vdb-entry","x_refsource_OSVDB"]},{"url":"http://www.securityfocus.com/bid/50833","name":"50833","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://bugs.launchpad.net/ubuntu/%2Bsource/update-manager/%2Bbug/881548","tags":["x_refsource_CONFIRM"]},{"url":"http://secunia.com/advisories/47024","name":"47024","tags":["third-party-advisory","x_refsource_SECUNIA"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-08-28T12:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2011-11-28T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2011-3152","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"DistUpgrade/DistUpgradeFetcherCore.py in Update Manager before 1:0.87.31.1, 1:0.134.x before 1:0.134.11.1, 1:0.142.x before 1:0.142.23.1, 1:0.150.x before 1:0.150.5.1, and 1:0.152.x before 1:0.152.25.5 on Ubuntu 8.04 through 11.10 does not verify the GPG signature before extracting an upgrade tarball, which allows man-in-the-middle attackers to (1) create or overwrite arbitrary files via a directory traversal attack using a crafted tar file, or (2) bypass authentication via a crafted meta-release file."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"ubuntu-update-gpg-sec-bypass(71494)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71494"},{"name":"USN-1284-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-1284-1"},{"name":"77642","refsource":"OSVDB","url":"http://www.osvdb.org/77642"},{"name":"50833","refsource":"BID","url":"http://www.securityfocus.com/bid/50833"},{"name":"https://bugs.launchpad.net/ubuntu/%2Bsource/update-manager/%2Bbug/881548","refsource":"CONFIRM","url":"https://bugs.launchpad.net/ubuntu/%2Bsource/update-manager/%2Bbug/881548"},{"name":"47024","refsource":"SECUNIA","url":"http://secunia.com/advisories/47024"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71494","name":"ubuntu-update-gpg-sec-bypass(71494)","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.ubuntu.com/usn/USN-1284-1","name":"USN-1284-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.osvdb.org/77642","name":"77642","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/50833","name":"50833","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://bugs.launchpad.net/ubuntu/%2Bsource/update-manager/%2Bbug/881548","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/47024","name":"47024","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T23:22:27.618Z"}}]}}}