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Vulnerability record · CVE-2008-0763 · published 13 February 2008

CVE-2008-0763: Larson software technology network print server memory buffer overflow vulnerability

Larson Software Technology · Network Print Server

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.

10.0 CVSS 2.0 High EPSS 8.1% · top 5.4% CWE-119 · Memory buffer overflow
10.0CVSS 2.0 base score
8.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://aluigi.altervista.org/adv/lstnpsx-adv.txt Exploit
http://secunia.com/advisories/28890 Vendor Advisory
http://www.securityfocus.com/archive/1/487956/100/0/threaded
http://www.securityfocus.com/bid/27732 Exploit
http://www.vupen.com/english/advisories/2008/0500
https://exchange.xforce.ibmcloud.com/vulnerabilities/40421
http://aluigi.altervista.org/adv/lstnpsx-adv.txt Exploit
http://secunia.com/advisories/28890 Vendor Advisory
http://www.securityfocus.com/archive/1/487956/100/0/threaded
http://www.securityfocus.com/bid/27732 Exploit
http://www.vupen.com/english/advisories/2008/0500
https://exchange.xforce.ibmcloud.com/vulnerabilities/40421

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2008-0763), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.