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7.5

Lianja SQL Server may crash or be hijacked

CVE-2013-3563 · published 13 years ago
Summary

A flaw in Lianja SQL Server allows a remote user to send specially crafted data to TCP port 8001, which can cause the server to stop working or potentially run unwanted code. This affects versions before 1.0.0RC5.2. Upgrade to the latest release and limit network access to the service to protect your systems.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
lianja lianja_sql_server <= 1.0
cpe:2.3:a:lianja:lianja_sql_server:*:rc5.1:*:*:*:*:*:*
Original advisory text
Stack-based buffer overflow in db_netserver in Lianja SQL Server before 1.0.0RC5.2 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a craft...
Stack-based buffer overflow in db_netserver in Lianja SQL Server before 1.0.0RC5.2 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted string to TCP port 8001.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
7.5 High
Exploitation
49% chance of attack within 30 days
Type
CWE-119Buffer Overflow
Timeline
Published4 Jul 2013
Updated29 Sep 2026
First seen29 Sep 2026
Sources
CVE-2013-3563 · NVD
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