{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-10-30T00:00:00", "descriptions": [{"lang": "en", "value": "Docker before 1.3.1 and docker-py before 0.5.3 fall back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and obtain authentication and image data by leveraging a network position between the client and the registry to block HTTPS traffic."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2014-11-17T15:57:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "openSUSE-SU-2014:1411", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2014-11/msg00048.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://groups.google.com/forum/#%21topic/docker-user/oYm0i3xShJU"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-5277", "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": "Docker before 1.3.1 and docker-py before 0.5.3 fall back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and obtain authentication and image data by leveraging a network position between the client and the registry to block HTTPS traffic."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "openSUSE-SU-2014:1411", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2014-11/msg00048.html"}, {"name": "https://groups.google.com/forum/#!topic/docker-user/oYm0i3xShJU", "refsource": "CONFIRM", "url": "https://groups.google.com/forum/#!topic/docker-user/oYm0i3xShJU"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T11:41:47.966Z"}, "title": "CVE Program Container", "references": [{"name": "openSUSE-SU-2014:1411", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2014-11/msg00048.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://groups.google.com/forum/#%21topic/docker-user/oYm0i3xShJU"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-5277", "datePublished": "2014-11-17T16:00:00", "dateReserved": "2014-08-16T00:00:00", "dateUpdated": "2024-08-06T11:41:47.966Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:docker:docker:*:*:*:*:*:*:*:*", "matchCriteriaId": "7D0B3A3E-0268-4434-BCC8-0A4CFB2A3026", "versionEndIncluding": "1.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:docker:docker-py:*:*:*:*:*:*:*:*", "matchCriteriaId": "751950F1-1BA3-4504-A258-EFA6CE8975E2", "versionEndIncluding": "0.5.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Docker before 1.3.1 and docker-py before 0.5.3 fall back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and obtain authentication and image data by leveraging a network position between the client and the registry to block HTTPS traffic."}, {"lang": "es", "value": "Docker anterior a 1.3.1 y docker-py anterior a 0.5.3 recurre a HTTP cuando la conexi\u00f3n HTTPS del registro falla, lo que permite a atacantes realizar ataques de man-in-the-middle y ataques de downgrade con el fin de obtener datos de autenticaci\u00f3n y de imagen, aprovech\u00e1ndose de su posici\u00f3n en la red, es decir, entre el cliente y el registro para bloquear el tr\u00e1fico HTTPS."}], "id": "CVE-2014-5277", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-11-17T16:59:01.480", "references": [{"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2014-11/msg00048.html"}, {"source": "cve@mitre.org", "url": "https://groups.google.com/forum/#%21topic/docker-user/oYm0i3xShJU"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2014-11/msg00048.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://groups.google.com/forum/#%21topic/docker-user/oYm0i3xShJU"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-17"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "docker: fallback to HTTP when HTTPS connections to the registry fail", "id": "1164849", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1164849"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "cwe": "CWE-300->CWE-494", "details": ["Docker before 1.3.1 and docker-py before 0.5.3 fall back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and obtain authentication and image data by leveraging a network position between the client and the registry to block HTTPS traffic."], "name": "CVE-2014-5277", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "docker", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2014-10-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-5277\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-5277"], "threat_severity": "Moderate"}

{}