{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2018-04-20T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "bvlc.c in skarg BACnet Protocol Stack bacserv 0.9.1 and 0.8.5 is affected by a Buffer Overflow because of a lack of packet-size validation. The affected component is bacserv BACnet/IP BVLC forwarded NPDU. The function bvlc_bdt_forward_npdu() calls bvlc_encode_forwarded_npdu() which copies the content from the request into a local in the bvlc_bdt_forward_npdu() stack frame and clobbers the canary. The attack vector is: A BACnet/IP device with BBMD enabled based on this library connected to IP network. The fixed version is: 0.8.6." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-10-07T20:26:59.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceforge.net/p/bacnet/code/3168/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceforge.net/p/bacnet/code/3169/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://sourceforge.net/p/bacnet/bugs/55/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2018-10238", "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": "bvlc.c in skarg BACnet Protocol Stack bacserv 0.9.1 and 0.8.5 is affected by a Buffer Overflow because of a lack of packet-size validation. The affected component is bacserv BACnet/IP BVLC forwarded NPDU. The function bvlc_bdt_forward_npdu() calls bvlc_encode_forwarded_npdu() which copies the content from the request into a local in the bvlc_bdt_forward_npdu() stack frame and clobbers the canary. The attack vector is: A BACnet/IP device with BBMD enabled based on this library connected to IP network. The fixed version is: 0.8.6." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://sourceforge.net/p/bacnet/code/3168/", "refsource": "CONFIRM", "url": "https://sourceforge.net/p/bacnet/code/3168/" }, { "name": "https://sourceforge.net/p/bacnet/code/3169/", "refsource": "CONFIRM", "url": "https://sourceforge.net/p/bacnet/code/3169/" }, { "name": "https://sourceforge.net/p/bacnet/bugs/55/", "refsource": "CONFIRM", "url": "https://sourceforge.net/p/bacnet/bugs/55/" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T07:32:01.672Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceforge.net/p/bacnet/code/3168/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceforge.net/p/bacnet/code/3169/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://sourceforge.net/p/bacnet/bugs/55/" } ] } ] }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2018-10238", "datePublished": "2018-04-20T07:00:00.000Z", "dateReserved": "2018-04-20T00:00:00.000Z", "dateUpdated": "2024-08-05T07:32:01.672Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }