CVE-2018-12558

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=901873", "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=901873", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "http://www.openwall.com/lists/oss-security/2018/06/19/3", "name": "[oss-security] 20180619 CVE-2018-12558: DOS in perl module Email:ddress", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00012.html", "name": "openSUSE-SU-2019:1114", "tags": [], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The parse() method in the Email::Address module through 1.909 for Perl is vulnerable to Algorithmic complexity on specially prepared input, leading to Denial of Service. Prepared special input that caused this problem contained 30 form-field characters (\"\\f\")."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-407"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-12558", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2018-06-20T14:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:email\\:\\:address_module_project:email\\:\\:address:*:*:*:*:*:perl:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.909"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-04-02T18:29Z"}