CVE-2008-0763 describes a critical stack-based buffer overflow vulnerability in NPSpcSVR.exe within Larson Network Print Server (LstNPS) 9.4.2 build 105 and earlier. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending a crafted, long argument in a LICENSE command to TCP port 3114. With a CVSS score of 10.0, this vulnerability presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While not listed in CISA KEV, public exploit code exists on ExploitDB, though there is no indication of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 9.4.2CPE matchmatch criteria | cpe:2.3:a:larson_software_technology:network_print_server:*:build_105:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.