CVE-2004-0666 describes an off-by-one error in the POP3_readmsg function of popclient 3.0b6, allowing remote attackers to trigger a denial of service via a crafted email message that causes a buffer overflow. With a CVSS score of 7.5, this vulnerability is easily exploitable over the network without authentication, potentially leading to partial confidentiality, integrity, and availability impacts. Despite its severity, there is no evidence of active exploitation, no public exploit code available (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.0_b6CPE matchmatch criteria | cpe:2.3:a:popclient:popclient:3.0_b6:*:*:*:*:*:*:* |
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.