cve-2011-1829
Vulnerability from cvelistv5
Published
2011-07-27 01:29
Modified
2024-08-06 22:37
Severity ?
Summary
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.
References
security@ubuntu.comhttp://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gzPatch, Third Party Advisory
security@ubuntu.comhttp://packages.debian.org/changelogs/pool/main/a/apt/current/changelogRelease Notes, Vendor Advisory
security@ubuntu.comhttp://www.securityfocus.com/bid/48671Third Party Advisory, VDB Entry
security@ubuntu.comhttp://www.ubuntu.com/usn/USN-1169-1Third Party Advisory
security@ubuntu.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/68560Third Party Advisory, VDB Entry
security@ubuntu.comhttps://launchpad.net/bugs/784473Third Party Advisory
security@ubuntu.comhttps://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extraPatch
af854a3a-2127-422b-91ae-364da2661108http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gzPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packages.debian.org/changelogs/pool/main/a/apt/current/changelogRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/48671Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1169-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/68560Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://launchpad.net/bugs/784473Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extraPatch
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:37:25.813Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog"
          },
          {
            "name": "USN-1169-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1169-1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra"
          },
          {
            "name": "48671",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/48671"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://launchpad.net/bugs/784473"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz"
          },
          {
            "name": "apt-gpg-security-bypass(68560)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68560"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-07-13T00:00:00",
      "descriptions": [
        {
          "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-16T14:57:01",
        "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
        "shortName": "canonical"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog"
        },
        {
          "name": "USN-1169-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1169-1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra"
        },
        {
          "name": "48671",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/48671"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://launchpad.net/bugs/784473"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz"
        },
        {
          "name": "apt-gpg-security-bypass(68560)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68560"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@ubuntu.com",
          "ID": "CVE-2011-1829",
          "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": "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": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog",
              "refsource": "CONFIRM",
              "url": "http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog"
            },
            {
              "name": "USN-1169-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-1169-1"
            },
            {
              "name": "https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra",
              "refsource": "CONFIRM",
              "url": "https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra"
            },
            {
              "name": "48671",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/48671"
            },
            {
              "name": "https://launchpad.net/bugs/784473",
              "refsource": "CONFIRM",
              "url": "https://launchpad.net/bugs/784473"
            },
            {
              "name": "http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz",
              "refsource": "CONFIRM",
              "url": "http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz"
            },
            {
              "name": "apt-gpg-security-bypass(68560)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68560"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
    "assignerShortName": "canonical",
    "cveId": "CVE-2011-1829",
    "datePublished": "2011-07-27T01:29:00",
    "dateReserved": "2011-04-27T00:00:00",
    "dateUpdated": "2024-08-06T22:37:25.813Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"0.8.15.2\", \"matchCriteriaId\": \"36362F14-3D29-4012-B3C7-01576EE4A295\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"EF49D26F-142E-468B-87C1-BABEA445255C\"}]}]}]",
      "descriptions": "[{\"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.\"}, {\"lang\": \"es\", \"value\": \"APT en versiones anteriores a la 0.8.15.2 no valida apropiadamente las firmas GPG adjuntas (\\\"inline\\\"), lo que permite atacantes de hombre en el medio (\\\"man-in-the-middle\\\") instalar paquetes modificados a trav\\u00e9s de vectores que involucran la falta de un mensaje inicial \\\"clearsigned\\\" (firmado en claro).\"}]",
      "id": "CVE-2011-1829",
      "lastModified": "2024-11-21T01:27:07.990",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:N/I:P/A:N\", \"baseScore\": 4.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2011-07-27T02:55:01.540",
      "references": "[{\"url\": \"http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz\", \"source\": \"security@ubuntu.com\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog\", \"source\": \"security@ubuntu.com\", \"tags\": [\"Release Notes\", \"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/48671\", \"source\": \"security@ubuntu.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.ubuntu.com/usn/USN-1169-1\", \"source\": \"security@ubuntu.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/68560\", \"source\": \"security@ubuntu.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://launchpad.net/bugs/784473\", \"source\": \"security@ubuntu.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra\", \"source\": \"security@ubuntu.com\", \"tags\": [\"Patch\"]}, {\"url\": \"http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Release Notes\", \"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/48671\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.ubuntu.com/usn/USN-1169-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/68560\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://launchpad.net/bugs/784473\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}]",
      "sourceIdentifier": "security@ubuntu.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2011-1829\",\"sourceIdentifier\":\"security@ubuntu.com\",\"published\":\"2011-07-27T02:55:01.540\",\"lastModified\":\"2024-11-21T01:27:07.990\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"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.\"},{\"lang\":\"es\",\"value\":\"APT en versiones anteriores a la 0.8.15.2 no valida apropiadamente las firmas GPG adjuntas (\\\"inline\\\"), lo que permite atacantes de hombre en el medio (\\\"man-in-the-middle\\\") instalar paquetes modificados a trav\u00e9s de vectores que involucran la falta de un mensaje inicial \\\"clearsigned\\\" (firmado en claro).\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"0.8.15.2\",\"matchCriteriaId\":\"36362F14-3D29-4012-B3C7-01576EE4A295\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF49D26F-142E-468B-87C1-BABEA445255C\"}]}]}],\"references\":[{\"url\":\"http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/48671\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1169-1\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/68560\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://launchpad.net/bugs/784473\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/48671\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-1169-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/68560\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://launchpad.net/bugs/784473\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.