Critical severity9.8NVD Advisory· Published Jul 31, 2017· Updated May 13, 2026
CVE-2017-11757
CVE-2017-11757
Description
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.
Affected products
2- cpe:2.3:a:actian:pervasive_psql:12.10:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- blogs.securiteam.com/index.php/archives/2924nvdExploitThird Party Advisory
- supportservices.actian.com/support-services/security-centernvdVendor Advisory
- twitter.com/SecuriTeam_SSD/status/815567538318954496nvdThird Party Advisory
News mentions
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