CVE-2008-5006

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:university_of_washington:imap_toolkit:2007b:*:*:*:*:*:*:*", "matchCriteriaId": "1AEEC15C-B840-4389-B6CF-F61E4A2244F1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "smtp.c in the c-client library in University of Washington IMAP Toolkit 2007b allows remote SMTP servers to cause a denial of service (NULL pointer dereference and application crash) by responding to the QUIT command with a close of the TCP connection instead of the expected 221 response code."}, {"lang": "es", "value": "smtp.c en la biblioteca c-client en University of Washington IMAP Toolkit 2007b permite a servidores SMTP remotos provocar una denegaci\u00f3n de servicio (referencia a puntero NULL y ca\u00edda de aplicaci\u00f3n) por responder al comando QUIT con un cierre de la conexi\u00f3n TCP en lugar de con el c\u00f3digo de respuesta 221 esperado."}], "id": "CVE-2008-5006", "lastModified": "2026-06-16T22:58:56.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "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": "2008-11-10T14:12:56.170", "references": [{"source": "cve@mitre.org", "url": "http://secunia.com/advisories/33142"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2008/dsa-1685"}, {"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:146"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2008/11/03/5"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/32280"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46604"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/33142"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2008/dsa-1685"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:146"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2008/11/03/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/32280"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46604"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "The affected code is not used by any application shipped in Red Hat Enterprise Linux 2.1, 3, 4, and 5. The impact of this flaw is limited to a crash of the applications connecting to a misbehaving SMTP server. Due to those reasons, theres currently no plan to include the fix in the imap packages as shipped in Red Hat Enterprise Linux 2.1 and 3, and the libc-client packages as shipped in Red Hat Enterprise Linux 4 and 5.", "lastModified": "2009-01-30T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}, {"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "uw-imap: NULL pointer dereference in smtp.c", "id": "470820", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=470820"}, "csaw": false, "cwe": "CWE-476", "details": ["smtp.c in the c-client library in University of Washington IMAP Toolkit 2007b allows remote SMTP servers to cause a denial of service (NULL pointer dereference and application crash) by responding to the QUIT command with a close of the TCP connection instead of the expected 221 response code."], "name": "CVE-2008-5006", "public_date": "2008-11-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2008-5006"], "statement": "The affected code is not used by any application shipped in Red Hat Enterprise Linux 2.1, 3, 4, and 5. The impact of this flaw is limited to a crash of the applications connecting to a misbehaving SMTP server. Due to those reasons, theres currently no plan to include the fix in the imap packages as shipped in Red Hat Enterprise Linux 2.1 and 3, and the libc-client packages as shipped in Red Hat Enterprise Linux 4 and 5.", "threat_severity": "Low"}

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