Show plain JSON{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2007-07-29T00:00:00", "descriptions": [{"lang": "en", "value": "The IAX2 channel driver (chan_iax2) in Asterisk Open 1.2.x before 1.2.23, 1.4.x before 1.4.9, and Asterisk Appliance Developer Kit before 0.6.0, when configured to allow unauthenticated calls, allows remote attackers to cause a denial of service (resource exhaustion) via a flood of calls that do not complete a 3-way handshake, which causes an ast_channel to be allocated but not released."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-15T20:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "24950", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/24950"}, {"name": "GLSA-200802-11", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-200802-11.xml"}, {"name": "29051", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/29051"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://bugs.gentoo.org/show_bug.cgi?id=185713"}, {"name": "1018472", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1018472"}, {"name": "ADV-2007-2701", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2007/2701"}, {"name": "20070729 ASA-2007-018: Resource exhaustion vulnerability in IAX2 channel driver", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/475069/100/0/threaded"}, {"name": "2960", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/2960"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://ftp.digium.com/pub/asa/ASA-2007-018.pdf"}, {"name": "38197", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/38197"}, {"name": "26274", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/26274"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-4103", "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 IAX2 channel driver (chan_iax2) in Asterisk Open 1.2.x before 1.2.23, 1.4.x before 1.4.9, and Asterisk Appliance Developer Kit before 0.6.0, when configured to allow unauthenticated calls, allows remote attackers to cause a denial of service (resource exhaustion) via a flood of calls that do not complete a 3-way handshake, which causes an ast_channel to be allocated but not released."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "24950", "refsource": "BID", "url": "http://www.securityfocus.com/bid/24950"}, {"name": "GLSA-200802-11", "refsource": "GENTOO", "url": "http://security.gentoo.org/glsa/glsa-200802-11.xml"}, {"name": "29051", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/29051"}, {"name": "http://bugs.gentoo.org/show_bug.cgi?id=185713", "refsource": "CONFIRM", "url": "http://bugs.gentoo.org/show_bug.cgi?id=185713"}, {"name": "1018472", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1018472"}, {"name": "ADV-2007-2701", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2007/2701"}, {"name": "20070729 ASA-2007-018: Resource exhaustion vulnerability in IAX2 channel driver", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/475069/100/0/threaded"}, {"name": "2960", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/2960"}, {"name": "http://ftp.digium.com/pub/asa/ASA-2007-018.pdf", "refsource": "CONFIRM", "url": "http://ftp.digium.com/pub/asa/ASA-2007-018.pdf"}, {"name": "38197", "refsource": "OSVDB", "url": "http://osvdb.org/38197"}, {"name": "26274", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/26274"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T14:46:38.776Z"}, "title": "CVE Program Container", "references": [{"name": "24950", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/24950"}, {"name": "GLSA-200802-11", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-200802-11.xml"}, {"name": "29051", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/29051"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://bugs.gentoo.org/show_bug.cgi?id=185713"}, {"name": "1018472", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id?1018472"}, {"name": "ADV-2007-2701", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2007/2701"}, {"name": "20070729 ASA-2007-018: Resource exhaustion vulnerability in IAX2 channel driver", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/475069/100/0/threaded"}, {"name": "2960", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/2960"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://ftp.digium.com/pub/asa/ASA-2007-018.pdf"}, {"name": "38197", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/38197"}, {"name": "26274", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/26274"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2007-4103", "datePublished": "2007-07-31T10:00:00", "dateReserved": "2007-07-30T00:00:00", "dateUpdated": "2024-08-07T14:46:38.776Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}