{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2005-02-15T00:00:00", "descriptions": [{"lang": "en", "value": "The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-03T20:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "oval:org.mitre.oval:def:10753", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10753"}, {"name": "RHSA-2005:366", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2005-366.html"}, {"name": "RHSA-2005:283", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2005-283.html"}, {"name": "19369", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/19369"}, {"name": "SUSE-SA:2005:018", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://www.novell.com/linux/security/advisories/2005_18_kernel.html"}, {"name": "DSA-1018", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2006/dsa-1018"}, {"name": "19607", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/19607"}, {"name": "USN-82-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/82-1/"}, {"name": "12598", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/12598"}, {"name": "MDKSA-2005:218", "tags": ["vendor-advisory", "x_refsource_MANDRAKE"], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"}, {"name": "FLSA:152532", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=152532"}, {"name": "20060402-01-U", "tags": ["vendor-advisory", "x_refsource_SGI"], "url": "ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U"}, {"name": "[netdev] 20050124 Re: skb_checksum_help", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://oss.sgi.com/archives/netdev/2005-01/msg01036.html"}, {"name": "RHSA-2005:293", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2005-293.html"}, {"name": "RHSA-2005:284", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2005-284.html"}, {"name": "DSA-1017", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2006/dsa-1017"}, {"name": "19374", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/19374"}, {"name": "CLA-2005:945", "tags": ["vendor-advisory", "x_refsource_CONECTIVA"], "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000945"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2005-0449", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "oval:org.mitre.oval:def:10753", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10753"}, {"name": "RHSA-2005:366", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2005-366.html"}, {"name": "RHSA-2005:283", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2005-283.html"}, {"name": "19369", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/19369"}, {"name": "SUSE-SA:2005:018", "refsource": "SUSE", "url": "http://www.novell.com/linux/security/advisories/2005_18_kernel.html"}, {"name": "DSA-1018", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2006/dsa-1018"}, {"name": "19607", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/19607"}, {"name": "USN-82-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/82-1/"}, {"name": "12598", "refsource": "BID", "url": "http://www.securityfocus.com/bid/12598"}, {"name": "MDKSA-2005:218", "refsource": "MANDRAKE", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"}, {"name": "FLSA:152532", "refsource": "FEDORA", "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=152532"}, {"name": "20060402-01-U", "refsource": "SGI", "url": "ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U"}, {"name": "[netdev] 20050124 Re: skb_checksum_help", "refsource": "MLIST", "url": "http://oss.sgi.com/archives/netdev/2005-01/msg01036.html"}, {"name": "RHSA-2005:293", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2005-293.html"}, {"name": "RHSA-2005:284", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2005-284.html"}, {"name": "DSA-1017", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2006/dsa-1017"}, {"name": "19374", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/19374"}, {"name": "CLA-2005:945", "refsource": "CONECTIVA", "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000945"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T21:13:54.126Z"}, "title": "CVE Program Container", "references": [{"name": "oval:org.mitre.oval:def:10753", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10753"}, {"name": "RHSA-2005:366", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2005-366.html"}, {"name": "RHSA-2005:283", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2005-283.html"}, {"name": "19369", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/19369"}, {"name": "SUSE-SA:2005:018", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://www.novell.com/linux/security/advisories/2005_18_kernel.html"}, {"name": "DSA-1018", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2006/dsa-1018"}, {"name": "19607", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/19607"}, {"name": "USN-82-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/82-1/"}, {"name": "12598", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/12598"}, {"name": "MDKSA-2005:218", "tags": ["vendor-advisory", "x_refsource_MANDRAKE", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"}, {"name": "FLSA:152532", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=152532"}, {"name": "20060402-01-U", "tags": ["vendor-advisory", "x_refsource_SGI", "x_transferred"], "url": "ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U"}, {"name": "[netdev] 20050124 Re: skb_checksum_help", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://oss.sgi.com/archives/netdev/2005-01/msg01036.html"}, {"name": "RHSA-2005:293", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2005-293.html"}, {"name": "RHSA-2005:284", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2005-284.html"}, {"name": "DSA-1017", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2006/dsa-1017"}, {"name": "19374", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/19374"}, {"name": "CLA-2005:945", "tags": ["vendor-advisory", "x_refsource_CONECTIVA", "x_transferred"], "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000945"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2005-0449", "datePublished": "2005-02-16T05:00:00", "dateReserved": "2005-02-16T00:00:00", "dateUpdated": "2024-08-07T21:13:54.126Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "142BCD48-8387-4D0C-A052-44DD4144CBFF", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "E8220D81-9065-471F-9256-CFE7B9941555", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "EB445E3E-CCBD-4737-BE30-841B9A79D558", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.3:*:*:*:*:*:*:*", "matchCriteriaId": "F5301E27-8021-467C-A9A2-AF2137EF0299", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.4:*:*:*:*:*:*:*", "matchCriteriaId": "79787868-2D77-4B55-AD61-C2B357CCE047", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.5:*:*:*:*:*:*:*", "matchCriteriaId": "2B3F27D3-8F1D-4576-A584-1E2059CC67B1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.6:*:*:*:*:*:*:*", "matchCriteriaId": "FB5D260C-AE1C-47E9-A88C-B9C2B4349249", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.7:*:*:*:*:*:*:*", "matchCriteriaId": "AA9958C6-AB7D-4B67-9AA7-42B628CBC391", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:*", "matchCriteriaId": "C16E3D04-EC66-41FD-9CFA-FE0C21952CAB", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function."}], "id": "CVE-2005-0449", "lastModified": "2025-04-03T01:03:51.193", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2005-05-02T04:00:00.000", "references": [{"source": "cve@mitre.org", "url": "ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000945"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://oss.sgi.com/archives/netdev/2005-01/msg01036.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/19369"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/19374"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/19607"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2006/dsa-1017"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2006/dsa-1018"}, {"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.novell.com/linux/security/advisories/2005_18_kernel.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.redhat.com/support/errata/RHSA-2005-283.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.redhat.com/support/errata/RHSA-2005-284.html"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2005-293.html"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2005-366.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/12598"}, {"source": "cve@mitre.org", "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=152532"}, {"source": "cve@mitre.org", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10753"}, {"source": "cve@mitre.org", "url": "https://usn.ubuntu.com/82-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000945"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://oss.sgi.com/archives/netdev/2005-01/msg01036.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/19369"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/19374"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/19607"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2006/dsa-1017"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2006/dsa-1018"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.novell.com/linux/security/advisories/2005_18_kernel.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.redhat.com/support/errata/RHSA-2005-283.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.redhat.com/support/errata/RHSA-2005-284.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2005-293.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2005-366.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/12598"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=152532"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10753"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://usn.ubuntu.com/82-1/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2005:293", "cpe": "cpe:/o:redhat:enterprise_linux:3", "package": "kernel-0:2.4.21-27.0.4.EL", "product_name": "Red Hat Enterprise Linux 3", "release_date": "2005-04-22T00:00:00Z"}, {"advisory": "RHSA-2005:366", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-5.0.5.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2005-04-19T00:00:00Z"}, {"advisory": "RHSA-2005:283", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1", "release_date": "2005-04-28T00:00:00Z"}, {"advisory": "RHSA-2005:284", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1", "release_date": "2005-04-28T00:00:00Z"}, {"advisory": "RHSA-2005:283", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Enterprise Linux ES version 2.1", "release_date": "2005-04-28T00:00:00Z"}, {"advisory": "RHSA-2005:283", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Enterprise Linux WS version 2.1", "release_date": "2005-04-28T00:00:00Z"}, {"advisory": "RHSA-2005:284", "cpe": "cpe:/o:redhat:enterprise_linux:2.1", "product_name": "Red Hat Linux Advanced Workstation 2.1", "release_date": "2005-04-28T00:00:00Z"}], "bugzilla": {"description": "security flaw", "id": "1617525", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617525"}, "csaw": false, "details": ["The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function."], "name": "CVE-2005-0449", "public_date": "2005-01-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2005-0449\nhttps://nvd.nist.gov/vuln/detail/CVE-2005-0449"], "threat_severity": "Important"}

{}