CVE-2017-11757 - CVE House
Back to Database
Status published Critical CVE-2017-11757

Heap-based buffer overflow in Actian Pervasive PSQL v12.10 and Zen...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2017-11757

Credits & Attribution

No credits recorded in the NVD database.

References

More from actian

View All →
CVE-2022-40756
If folder security is misconfigured for Actian Zen PSQL BEFORE...
Unknown 0
CVE-2015-3993
Actian Matrix 5.1.x through 5.1.2.4 and 5.2.x through 5.2.0.1 allows...
Medium 6.5
CVE-2008-3357
Untrusted search path vulnerability in ingvalidpw in Ingres 2.6, Ingres...
High 7.2

Affected Vendor

Affected Software

pervasive psql, zen
Vulnerable Versions:
12.10, 13.0

Timeline

Official Publish: July 31st, 2017
Last Modified: September 17th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.