{ "containers": { "cna": { "affected": [ { "product": "Qemu:", "vendor": "QEMU", "versions": [ { "status": "affected", "version": "2.9" } ] } ], "datePublic": "2017-02-03T00:00:00", "descriptions": [ { "lang": "en", "value": "A stack buffer overflow flaw was found in the Quick Emulator (QEMU) before 2.9 built with the Network Block Device (NBD) client support. The flaw could occur while processing server's response to a 'NBD_OPT_LIST' request. A malicious NBD server could use this issue to crash a remote NBD client resulting in DoS or potentially execute arbitrary code on client host with privileges of the QEMU process." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-121", "description": "CWE-121", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-09-08T12:55:04", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "RHSA-2017:2392", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2017:2392" }, { "name": "96265", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/96265" }, { "name": "GLSA-201704-01", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/201704-01" }, { "name": "[oss-security] 20170215 CVE-2017-2630 Qemu: nbd: oob stack write in client routine drop_sync", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2017/02/15/2" }, { "name": "[qemu-devel] 20170206 [PATCH 05/18] nbd/client: fix drop_sync", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01246.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2630" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1422415" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/qemu/qemu/commit/2563c9c6b8670400c48e562034b321a7cf3d9a85" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2017-2630", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Qemu:", "version": { "version_data": [ { "version_value": "2.9" } ] } } ] }, "vendor_name": "QEMU" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A stack buffer overflow flaw was found in the Quick Emulator (QEMU) before 2.9 built with the Network Block Device (NBD) client support. The flaw could occur while processing server's response to a 'NBD_OPT_LIST' request. A malicious NBD server could use this issue to crash a remote NBD client resulting in DoS or potentially execute arbitrary code on client host with privileges of the QEMU process." } ] }, "impact": { "cvss": [ [ { "vectorString": "5.5/CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L", "version": "3.0" } ], [ { "vectorString": "4.6/AV:N/AC:H/Au:S/C:P/I:P/A:P", "version": "2.0" } ] ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-121" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2017:2392", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2392" }, { "name": "96265", "refsource": "BID", "url": "http://www.securityfocus.com/bid/96265" }, { "name": "GLSA-201704-01", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201704-01" }, { "name": "[oss-security] 20170215 CVE-2017-2630 Qemu: nbd: oob stack write in client routine drop_sync", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2017/02/15/2" }, { "name": "[qemu-devel] 20170206 [PATCH 05/18] nbd/client: fix drop_sync", "refsource": "MLIST", "url": "https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01246.html" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2630", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2630" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1422415", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1422415" }, { "name": "https://github.com/qemu/qemu/commit/2563c9c6b8670400c48e562034b321a7cf3d9a85", "refsource": "MISC", "url": "https://github.com/qemu/qemu/commit/2563c9c6b8670400c48e562034b321a7cf3d9a85" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T14:02:07.177Z" }, "title": "CVE Program Container", "references": [ { "name": "RHSA-2017:2392", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2017:2392" }, { "name": "96265", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/96265" }, { "name": "GLSA-201704-01", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/201704-01" }, { "name": "[oss-security] 20170215 CVE-2017-2630 Qemu: nbd: oob stack write in client routine drop_sync", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2017/02/15/2" }, { "name": "[qemu-devel] 20170206 [PATCH 05/18] nbd/client: fix drop_sync", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg01246.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2630" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1422415" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/qemu/qemu/commit/2563c9c6b8670400c48e562034b321a7cf3d9a85" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2017-2630", "datePublished": "2018-07-27T18:00:00", "dateReserved": "2016-12-01T00:00:00", "dateUpdated": "2024-08-05T14:02:07.177Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }