CVE-2003-0345 describes a critical buffer overflow vulnerability in the Server Message Block (SMB) functionality of Microsoft Windows XP, 2000, and NT. This flaw allows unauthenticated remote attackers to trigger a denial of service and potentially execute arbitrary code by sending a malformed SMB packet with an undersized buffer length. With a CVSS score of 7.5 and a FAUCET Risk Score of 97/100, this vulnerability is highly severe, requiring no authentication and having low attack complexity. Despite its age and severity, there is no public exploit intelligence (Metasploit, Nuclei, ExploitDB) and minimal community discussion or media coverage, suggesting it is not actively exploited in the wild.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:microsoft:windows_2000:*:sp3:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:o:microsoft:windows_nt:4.0:*:enterprise_server:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
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.