{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2017-11757", "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" : "Heap-based buffer overflow in Actian Pervasive PSQL v12.10 and Zen v13 allows remote attackers to execute arbitrary code via crafted traffic to TCP port 1583. The overflow occurs after Server-Client encryption-key exchange. The issue results from an integer underflow that leads to a zero-byte allocation. The _srvLnaConnectMP1 function is affected." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "http://supportservices.actian.com/support-services/security-center#announcements", "refsource" : "MISC", "url" : "http://supportservices.actian.com/support-services/security-center#announcements" }, { "name" : "https://blogs.securiteam.com/index.php/archives/2924", "refsource" : "MISC", "url" : "https://blogs.securiteam.com/index.php/archives/2924" }, { "name" : "https://twitter.com/SecuriTeam_SSD/status/815567538318954496", "refsource" : "MISC", "url" : "https://twitter.com/SecuriTeam_SSD/status/815567538318954496" } ] } }