CVE-2013-7177

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"A97A9988-C973-4ACF-BD37-570004F1AD38", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.8.7:*:*:*:*:*:*:*", "matchCriteriaId": "BF73708F-4237-47BA-83B8-5999EED0EC28", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.8.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "B343D0B4-9A4C-4F33-AC91-7CF1E1CC7708", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.8.8:*:*:*:*:*:*:*", "matchCriteriaId": "BDE0D31A-A9C2-48FF-B8FA-E65DDF6A9F7A", "vulnerable": true}, {"criteria": "cpe:2.3:a:fail2ban:fail2ban:0.8.9:*:*:*:*:*:*:*", "matchCriteriaId": "2FA5FB9D-53F2-47FA-865F-0A8225BBC64F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "config/filter.d/cyrus-imap.conf in the cyrus-imap filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression."}, {"lang": "es", "value": "El fichero config/filter.d/cyrus-imap.conf del filtro de cyrus-imap en Fail2Ban anterior a 0.8.11 permite a atacantes remotos activar el bloqueo de direcciones IP arbitrarias a trav\u00e9s de una direcci\u00f3n de e-mail manipulada que coincida con una expresi\u00f3n regular dise\u00f1ada incorrectamente."}], "id": "CVE-2013-7177", "lastModified": "2026-06-17T00:01:29.527", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-02-01T15:55:04.153", "references": [{"source": "cret@cert.org", "url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00021.html"}, {"source": "cret@cert.org", "url": "http://www.debian.org/security/2014/dsa-2979"}, {"source": "cret@cert.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/686662"}, {"source": "cret@cert.org", "tags": ["Exploit", "Patch"], "url": "https://github.com/fail2ban/fail2ban/commit/bd175f026737d66e7110868fb50b3760ff75e087"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00021.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2014/dsa-2979"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/686662"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/fail2ban/fail2ban/commit/bd175f026737d66e7110868fb50b3760ff75e087"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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