{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-02-16T00:00:00", "descriptions": [{"lang": "en", "value": "Multiple CRLF injection vulnerabilities in (1) chfn and (2) chsh in shadow 1:4.1.4 allow local users to add new users or groups to /etc/passwd via the GECOS field."}], "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": [{"name": "ADV-2011-0398", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2011/0398"}, {"name": "ADV-2011-0773", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2011/0773"}, {"name": "43345", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/43345"}, {"name": "DSA-2164", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2011/dsa-2164"}, {"name": "USN-1065-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1065-1"}, {"name": "ADV-2011-0396", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2011/0396"}, {"name": "shadow-chfnchsh-crlf-injection(65564)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65564"}, {"name": "70895", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/70895"}, {"name": "46426", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/46426"}, {"name": "SSA:2011-086-03", "tags": ["vendor-advisory", "x_refsource_SLACKWARE"], "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.380014"}, {"name": "42505", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/42505"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@ubuntu.com", "ID": "CVE-2011-0721", "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": "Multiple CRLF injection vulnerabilities in (1) chfn and (2) chsh in shadow 1:4.1.4 allow local users to add new users or groups to /etc/passwd via the GECOS field."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "ADV-2011-0398", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2011/0398"}, {"name": "ADV-2011-0773", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2011/0773"}, {"name": "43345", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/43345"}, {"name": "DSA-2164", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2011/dsa-2164"}, {"name": "USN-1065-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1065-1"}, {"name": "ADV-2011-0396", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2011/0396"}, {"name": "shadow-chfnchsh-crlf-injection(65564)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65564"}, {"name": "70895", "refsource": "OSVDB", "url": "http://osvdb.org/70895"}, {"name": "46426", "refsource": "BID", "url": "http://www.securityfocus.com/bid/46426"}, {"name": "SSA:2011-086-03", "refsource": "SLACKWARE", "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.380014"}, {"name": "42505", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/42505"}]}}}}, "cveMetadata": {"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc", "assignerShortName": "canonical", "cveId": "CVE-2011-0721", "datePublished": "2011-02-18T23:00:00", "dateReserved": "2011-02-01T00:00:00", "dateUpdated": "2017-08-16T14:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:debian:shadow:1\\:4.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "021D4066-989E-4B2C-93B2-65748E24E257", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Multiple CRLF injection vulnerabilities in (1) chfn and (2) chsh in shadow 1:4.1.4 allow local users to add new users or groups to /etc/passwd via the GECOS field."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades de inyecci\u00f3n CRLF en (1) chfn y (2) chsh sobre shadow 1:4.1.4 permiten agregar nuevos usuarios o grupos a /etc/passwd a los usuarios locales a trav\u00e9s del campo GECOS."}], "id": "CVE-2011-0721", "lastModified": "2017-08-17T01:33:42.493", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-02-19T01:00:03.353", "references": [{"source": "security@ubuntu.com", "url": "http://osvdb.org/70895"}, {"source": "security@ubuntu.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/42505"}, {"source": "security@ubuntu.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/43345"}, {"source": "security@ubuntu.com", "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.380014"}, {"source": "security@ubuntu.com", "url": "http://www.debian.org/security/2011/dsa-2164"}, {"source": "security@ubuntu.com", "url": "http://www.securityfocus.com/bid/46426"}, {"source": "security@ubuntu.com", "url": "http://www.ubuntu.com/usn/USN-1065-1"}, {"source": "security@ubuntu.com", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2011/0396"}, {"source": "security@ubuntu.com", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2011/0398"}, {"source": "security@ubuntu.com", "url": "http://www.vupen.com/english/advisories/2011/0773"}, {"source": "security@ubuntu.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65564"}], "sourceIdentifier": "security@ubuntu.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}