CVE-2008-0763

Stack-based buffer overflow in NPSpcSVR.exe in Larson Network Print Server (LstNPS) 9.4.2 build...

10.0 HighPublic exploit

Stack-based buffer overflow in NPSpcSVR.exe in Larson Network Print Server (LstNPS) 9.4.2 build 105 and earlier allows remote attackers to execute arbitrary code via a long argument in a LICENSE command on TCP port 3114.

Exploit likelihood

8.05%Down 7.6 points since Feb 4, 2022

What each source reports

NVD Score used 10.0

Record: CVE-2008-0763
CVSS 2.0: 10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2008-0763
Updated: 2026-11-02

EUVDEUVD-2008-0773 No score

Record: EUVD-2008-0773
Updated: 2026-11-03

GitHub AdvisoriesGHSA-c499-4h79-p847 No score

Stack-based buffer overflow in NPSpcSVR.exe in Larson Network Print Server (LstNPS) 9.4.2 build...

Record: GHSA-c499-4h79-p847
Weakness: CWE-119
Updated: 2026-11-02

Affected products

larson software technology network print server

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Larson Network Print Server 9.4.2 build 105 (LstNPS) - 'NPSpcSVR.exe' License Command Remote Overflow	2008-02-11

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-0763 is a high vulnerability (CVSS 10.0) in Larson Software Technology Network Print Server, published February 13, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 8.05%, the 94th percentile. No source names a fixed version.