{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2008-01-13T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "The do_block_io_op function in (1) drivers/xen/blkback/blkback.c and (2) drivers/xen/blktap/blktap.c in Xen before 3.4.0 for the Linux kernel 2.6.18, and possibly other versions, allows guest OS users to cause a denial of service (infinite loop and CPU consumption) via a large production request index to the blkback or blktap back-end drivers. NOTE: some of these details are obtained from third party information." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-10-10T18:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "42789", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/42789" }, { "name": "ADV-2011-0024", "tags": [ "vdb-entry", "x_refsource_VUPEN" ], "url": "http://www.vupen.com/english/advisories/2011/0024" }, { "name": "RHSA-2011:0004", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0004.html" }, { "name": "45029", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/45029" }, { "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "name": "46397", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/46397" }, { "name": "35093", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/35093" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=656206" }, { "tags": [ "x_refsource_MISC" ], "url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/77f831cbb91d" }, { "name": "[oss-security] 20101123 CVE request: xen: request-processing loop is unbounded in blkback", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2010/11/23/1" }, { "tags": [ "x_refsource_MISC" ], "url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/7070d34f251c" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "name": "[oss-security] 20101124 Re: CVE request: xen: request-processing loop is unbounded in blkback", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2010/11/24/8" } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T03:34:37.933Z" }, "title": "CVE Program Container", "references": [ { "name": "42789", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/42789" }, { "name": "ADV-2011-0024", "tags": [ "vdb-entry", "x_refsource_VUPEN", "x_transferred" ], "url": "http://www.vupen.com/english/advisories/2011/0024" }, { "name": "RHSA-2011:0004", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0004.html" }, { "name": "45029", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/45029" }, { "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console", "tags": [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred" ], "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "name": "46397", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/46397" }, { "name": "35093", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/35093" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=656206" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/77f831cbb91d" }, { "name": "[oss-security] 20101123 CVE request: xen: request-processing loop is unbounded in blkback", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2010/11/23/1" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/7070d34f251c" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "name": "[oss-security] 20101124 Re: CVE request: xen: request-processing loop is unbounded in blkback", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2010/11/24/8" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2010-4247", "datePublished": "2011-01-11T01:00:00.000Z", "dateReserved": "2010-11-16T00:00:00.000Z", "dateUpdated": "2024-08-07T03:34:37.933Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }