CVE-2013-4434

{"id": "CVE-2013-4434", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-10-25T23:55:03.957", "references": [{"url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00061.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00046.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/55173", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/10/16/11", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/62993", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://matt.ucc.asn.au/dropbear/CHANGES", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409a", "tags": ["Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://support.citrix.com/article/CTX216642", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "Dropbear SSH Server before 2013.59 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to discover valid usernames."}, {"lang": "es", "value": "Dropbear SSH Server anterior a 2013.59 genera mensajes de error durante un intento de inicio de sesi\u00f3n fallido con diferentes retardos de tiempo en funci\u00f3n de si existe la cuenta de usuario, lo que permite a atacantes remotos para descubrir los nombres de usuario v\u00e1lidos."}], "lastModified": "2018-10-30T16:28:04.297", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dropbear_ssh_project:dropbear_ssh:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBC6AE23-FAEA-491F-806C-8D634FA765B0", "versionEndExcluding": "2013.59"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}