CVE-2007-1497

{"id": "CVE-2007-1497", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-03-16T22:19:00.000", "references": [{"url": "http://secunia.com/advisories/24492", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/25228", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/25288", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/25392", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/25961", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/26620", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2007/dsa-1289", "source": "cve@mitre.org"}, {"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.3", "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:171", "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:196", "source": "cve@mitre.org"}, {"url": "http://www.novell.com/linux/security/advisories/2007_43_kernel.html", "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/33028", "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0347.html", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/23976", "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/usn-464-1", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/0944", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10457", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/24492", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/25228", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/25288", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/25392", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/25961", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/26620", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2007/dsa-1289", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:171", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:196", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.novell.com/linux/security/advisories/2007_43_kernel.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/33028", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0347.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/23976", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/usn-464-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2007/0944", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10457", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "nf_conntrack in netfilter in the Linux kernel before 2.6.20.3 does not set nfctinfo during reassembly of fragmented packets, which leaves the default value as IP_CT_ESTABLISHED and might allow remote attackers to bypass certain rulesets using IPv6 fragments."}, {"lang": "es", "value": "nf_conntrack en netfilter en el kernel de Linux anterior a 2.6.20.3 no fija nfctinfo durante el nuevo re-ensamble de paquetes fragmentados, lo cual deja el valor por defecto como IP_CT_ESTABLISHED y permitir\u00eda a atacantes remotos evitar ciertas reglas de asignaci\u00f3n utilizando fragmentos IPv6."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C23C3FF-1016-4A18-8747-832F91EDB572", "versionEndIncluding": "2.6.20.2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}