{"containers": {"cna": {"affected": [{"product": "libzypp", "vendor": "SUSE", "versions": [{"lessThan": "201808", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Moritz Duge and Till Doerges from PRESENSE"}], "datePublic": "2017-08-03T00:00:00", "descriptions": [{"lang": "en", "value": "In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content."}], "metrics": [{"cvssV3_0": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "Malicious mirrors could downgrade repositories from trusted signed repositories to unsigned malicious repositories.", "lang": "en", "type": "text"}]}, {"descriptions": [{"cweId": "CWE-757", "description": "CWE-757", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-01-06T16:15:46", "orgId": "f81092c5-7f14-476d-80dc-24857f90be84", "shortName": "microfocus"}, "references": [{"name": "SUSE-SU-2017:2040", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00002.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1045735"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.suse.com/de-de/security/cve/CVE-2017-9269/"}], "source": {"defect": ["https://bugzilla.suse.com/show_bug.cgi?id=1045735"], "discovery": "EXTERNAL"}, "title": "lack of keypinning in libzypp could lead to repository switching", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@microfocus.com", "DATE_PUBLIC": "2017-08-03T00:00:00.000Z", "ID": "CVE-2017-9269", "STATE": "PUBLIC", "TITLE": "lack of keypinning in libzypp could lead to repository switching"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "libzypp", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_value": "201808"}]}}]}, "vendor_name": "SUSE"}]}}, "credit": [{"lang": "eng", "value": "Moritz Duge and Till Doerges from PRESENSE"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Malicious mirrors could downgrade repositories from trusted signed repositories to unsigned malicious repositories."}]}, {"description": [{"lang": "eng", "value": "CWE-757"}]}]}, "references": {"reference_data": [{"name": "SUSE-SU-2017:2040", "refsource": "SUSE", "url": "https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00002.html"}, {"name": "https://bugzilla.suse.com/show_bug.cgi?id=1045735", "refsource": "CONFIRM", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1045735"}, {"name": "https://www.suse.com/de-de/security/cve/CVE-2017-9269/", "refsource": "CONFIRM", "url": "https://www.suse.com/de-de/security/cve/CVE-2017-9269/"}]}, "source": {"defect": ["https://bugzilla.suse.com/show_bug.cgi?id=1045735"], "discovery": "EXTERNAL"}}}}, "cveMetadata": {"assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84", "assignerShortName": "microfocus", "cveId": "CVE-2017-9269", "datePublished": "2017-08-03T00:00:00", "dateReserved": "2017-05-29T00:00:00", "dateUpdated": "2021-01-06T16:15:46", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:opensuse:libzypp:-:*:*:*:*:*:*:*", "matchCriteriaId": "AA09C23E-91B3-4E29-91B2-F517F293488C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content."}, {"lang": "es", "value": "En libzypp, en versiones anteriores a agosto de 2018, las claves GPG adjuntadas en repositorios YUM no se anclaban correctamente, lo que permit\u00eda que mirrors de repositorio maliciosos degradasen silenciosamente a repositorios no firmados con contenido potencialmente malicioso."}], "id": "CVE-2017-9269", "lastModified": "2023-11-07T02:50:38.683", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 5.5, "source": "security@opentext.com", "type": "Secondary"}]}, "published": "2018-03-01T20:29:00.820", "references": [{"source": "security@opentext.com", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1045735"}, {"source": "security@opentext.com", "url": "https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00002.html"}, {"source": "security@opentext.com", "url": "https://www.suse.com/de-de/security/cve/CVE-2017-9269/"}], "sourceIdentifier": "security@opentext.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-757"}], "source": "security@opentext.com", "type": "Secondary"}]}

{}