CVE-2011-1829

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra", "name": "https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz", "name": "http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog", "name": "http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/48671", "name": "48671", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://www.ubuntu.com/usn/USN-1169-1", "name": "USN-1169-1", "tags": ["Third Party Advisory"], "refsource": "UBUNTU"}, {"url": "https://launchpad.net/bugs/784473", "name": "https://launchpad.net/bugs/784473", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68560", "name": "apt-gpg-security-bypass(68560)", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-1829", "ASSIGNER": "security@ubuntu.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-07-27T02:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "0.8.15.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-03-25T19:27Z"}