CVE-2010-3616

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{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:isc:dhcp:4.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "7AFCB588-F1C0-4276-993C-CB0FA2BE21F9", "vulnerable": true}, {"criteria": "cpe:2.3:a:isc:dhcp:4.2.0:p1:*:*:*:*:*:*", "matchCriteriaId": "F159908A-00E7-4EC8-8342-28182F547C4A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ISC DHCP server 4.2 before 4.2.0-P2, when configured to use failover partnerships, allows remote attackers to cause a denial of service (communications-interrupted state and DHCP client service loss) by connecting to a port that is only intended for a failover peer, as demonstrated by a Nagios check_tcp process check to TCP port 520."}, {"lang": "es", "value": "ISC DHCP Server v4.2 anteriore a v4.2.0-P2, cuando est\u00e1 configurado para utilizar las asociaciones de redundancia, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (estado de las comunicaciones interrumpidas y la p\u00e9rdida de servicio de cliente DHCP) mediante la conexi\u00f3n a un puerto que s\u00f3lo se dise\u00f1\u00f3 como par de redundancia, como lo demuestra un proceso de chequeo check_tcp al puerto TCP 520.\r\n"}], "id": "CVE-2010-3616", "lastModified": "2026-06-16T23:23:08.947", "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": "2010-12-17T19:00:20.137", "references": [{"source": "cret@cert.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052329.html"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/42618"}, {"source": "cret@cert.org", "url": "http://secunia.com/advisories/42682"}, {"source": "cret@cert.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/159528"}, {"source": "cret@cert.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:001"}, {"source": "cret@cert.org", "url": "http://www.securityfocus.com/bid/45360"}, {"source": "cret@cert.org", "url": "http://www.securitytracker.com/id?1024862"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2010/3208"}, {"source": "cret@cert.org", "url": "http://www.vupen.com/english/advisories/2011/0052"}, {"source": "cret@cert.org", "url": "https://lists.isc.org/pipermail/dhcp-users/2010-December/012368.html"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "https://www.isc.org/software/dhcp/advisories/cve-2010-3616"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052329.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/42618"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/42682"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/159528"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:001"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/45360"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1024862"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2010/3208"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2011/0052"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.isc.org/pipermail/dhcp-users/2010-December/012368.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.isc.org/software/dhcp/advisories/cve-2010-3616"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "dhcp: server hangs with TCP to failover peer port", "id": "662325", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=662325"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["ISC DHCP server 4.2 before 4.2.0-P2, when configured to use failover partnerships, allows remote attackers to cause a denial of service (communications-interrupted state and DHCP client service loss) by connecting to a port that is only intended for a failover peer, as demonstrated by a Nagios check_tcp process check to TCP port 520."], "name": "CVE-2010-3616", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "dhcp", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "dhcp", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2010-12-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-3616\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-3616"], "statement": "Not vulnerable. This issue did not affect the versions of dhcp as shipped with Red Hat Enterprise Linux 3, 4, 5, or 6.", "threat_severity": "Moderate"}

{}