{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2007-03-27T00:00:00", "descriptions": [{"lang": "en", "value": "Integer signedness error in the DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later allows local users to read kernel memory or cause a denial of service (oops) via a negative optlen value."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-16T14:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "ADV-2007-1143", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2007/1143"}, {"name": "USN-464-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/usn-464-1"}, {"name": "2482", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/2482"}, {"name": "23162", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/23162"}, {"name": "[dccp] 20070328 [PATCH 1/1] getsockopt: Fix DCCP_SOCKOPT_[SEND,RECV]_CSCOV", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://marc.info/?l=dccp&m=117509584316267&w=2"}, {"name": "20070327 Linux Kernel DCCP Memory Disclosure Vulnerability", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/463934/100/0/threaded"}, {"name": "1017820", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1017820"}, {"name": "25392", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/25392"}, {"name": "20070329 Re: Re: [Full-disclosure] Linux Kernel DCCP Memory Disclosure Vulnerability", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/464144/100/0/threaded"}, {"name": "kernel-dccp-information-disclosure(33274)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33274"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-1730", "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": "Integer signedness error in the DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later allows local users to read kernel memory or cause a denial of service (oops) via a negative optlen value."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "ADV-2007-1143", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2007/1143"}, {"name": "USN-464-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/usn-464-1"}, {"name": "2482", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/2482"}, {"name": "23162", "refsource": "BID", "url": "http://www.securityfocus.com/bid/23162"}, {"name": "[dccp] 20070328 [PATCH 1/1] getsockopt: Fix DCCP_SOCKOPT_[SEND,RECV]_CSCOV", "refsource": "MLIST", "url": "http://marc.info/?l=dccp&m=117509584316267&w=2"}, {"name": "20070327 Linux Kernel DCCP Memory Disclosure Vulnerability", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/463934/100/0/threaded"}, {"name": "1017820", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1017820"}, {"name": "25392", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/25392"}, {"name": "20070329 Re: Re: [Full-disclosure] Linux Kernel DCCP Memory Disclosure Vulnerability", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/464144/100/0/threaded"}, {"name": "kernel-dccp-information-disclosure(33274)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33274"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T13:06:26.111Z"}, "title": "CVE Program Container", "references": [{"name": "ADV-2007-1143", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2007/1143"}, {"name": "USN-464-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/usn-464-1"}, {"name": "2482", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/2482"}, {"name": "23162", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/23162"}, {"name": "[dccp] 20070328 [PATCH 1/1] getsockopt: Fix DCCP_SOCKOPT_[SEND,RECV]_CSCOV", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://marc.info/?l=dccp&m=117509584316267&w=2"}, {"name": "20070327 Linux Kernel DCCP Memory Disclosure Vulnerability", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/463934/100/0/threaded"}, {"name": "1017820", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id?1017820"}, {"name": "25392", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/25392"}, {"name": "20070329 Re: Re: [Full-disclosure] Linux Kernel DCCP Memory Disclosure Vulnerability", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/464144/100/0/threaded"}, {"name": "kernel-dccp-information-disclosure(33274)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33274"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2007-1730", "datePublished": "2007-03-28T10:00:00", "dateReserved": "2007-03-27T00:00:00", "dateUpdated": "2024-08-07T13:06:26.111Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20:*:*:*:*:*:*:*", "matchCriteriaId": "C6940324-0383-4510-BA55-770E0A6B80B7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20.1:*:*:*:*:*:*:*", "matchCriteriaId": "1E3313D5-52E8-49B3-B145-170D9A26DA43", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.20.2:*:*:*:*:*:*:*", "matchCriteriaId": "3D3A5FD5-4C42-4B00-8473-D5650FAED9C4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer signedness error in the DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later allows local users to read kernel memory or cause a denial of service (oops) via a negative optlen value."}, {"lang": "es", "value": "Un error en la presencia de signo en un entero en el soporte DCCP de la funci\u00f3n do_dccp_getsockopt del net/dccp/proto.c en el kernel del Linux 2.6.20 y versiones posteriores permite a usuarios locales leer la memoria del kernel y provocar una denegaci\u00f3n de servicio (oops) mediante un valor optlen negativo."}], "id": "CVE-2007-1730", "lastModified": "2025-04-09T00:30:58.490", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.6, "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 9.2, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-03-28T10:19:00.000", "references": [{"source": "cve@mitre.org", "url": "http://marc.info/?l=dccp&m=117509584316267&w=2"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/25392"}, {"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/2482"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/463934/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/464144/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/23162"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1017820"}, {"source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/usn-464-1"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/1143"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33274"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=dccp&m=117509584316267&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/25392"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/2482"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/463934/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/464144/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/23162"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1017820"}, {"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/2007/1143"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33274"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "Not vulnerable. This issue did not affect the version of the Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.", "lastModified": "2007-10-23T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}