CVE-2008-3864 describes a denial-of-service vulnerability in the firewall service (TmPfw.exe) of Trend Micro Network Security Component (NSC), affecting Trend Micro OfficeScan 8.0 SP1 Patch 1 and Internet Security 2007 and 2008. A remote attacker can crash the service by sending a specially crafted packet with a large value in an unspecified size field. The vulnerability has a CVSS score of 5.0, indicating a medium severity. It requires no authentication (AV:N/AC:L/Au:N) and its impact is limited to availability (A:P), meaning it can cause a service crash but not compromise data confidentiality or integrity. There is no evidence of active exploitation, nor is there publicly available exploit code in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage are minimal, suggesting low awareness and interest in this older vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:trend_micro:internet_security_2007:*:*:*:*:*:*:*:* | ||
17.0.1224CPE matchmatch criteria | cpe:2.3:a:trend_micro:internet_security_2008:17.0.1224:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:a:trend_micro:officescan:8.0:sp1:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/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, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.