CVE-2011-1764

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=702474", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=702474", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://git.exim.org/exim.git/commit/337e3505b0e6cd4309db6bf6062b33fa56e06cf8", "name": "http://git.exim.org/exim.git/commit/337e3505b0e6cd4309db6bf6062b33fa56e06cf8", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2011/dsa-2232", "name": "DSA-2232", "tags": [], "refsource": "DEBIAN"}, {"url": "http://bugs.exim.org/show_bug.cgi?id=1106", "name": "http://bugs.exim.org/show_bug.cgi?id=1106", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=624670", "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=624670", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/51155", "name": "51155", "tags": [], "refsource": "SECUNIA"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html", "name": "SUSE-SR:2011:009", "tags": [], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Format string vulnerability in the dkim_exim_verify_finish function in src/dkim.c in Exim before 4.76 might allow remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via format string specifiers in data used in DKIM logging, as demonstrated by an identity field containing a % (percent) character."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-134"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-1764", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-10-05T02:56Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:exim:exim:4.50:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:exim:exim:4.44:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:exim:exim:4.63:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:exim:exim:4.62:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:exim:exim:4.61:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:exim:exim:4.21:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:exim:exim:4.22:*:*:*:*:*:*:*", "cpe_name": 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