CVE-2006-4364 describes multiple heap-based buffer overflows in the POP3 server component of Alt-N Technologies MDaemon versions prior to 9.0.6. This vulnerability allows unauthenticated remote attackers to trigger a denial of service (daemon crash) and potentially execute arbitrary code by sending overly long strings containing '@' characters within the USER or APOP commands. The CVSS score of 5.0 indicates a medium severity, with a low attack complexity and no authentication required, leading to a potential impact of partial availability. While not listed on the KEV catalog or Hot List, proof-of-concept exploit code is publicly available on ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.8CPE matchmatch criteria | cpe:2.3:a:alt-n:mdaemon:2.8:*:*:*:*:*:*:* | ||
2.8.5.0CPE matchmatch criteria | cpe:2.3:a:alt-n:mdaemon:2.8.5.0:*:*:*:*:*:*:* | ||
2.71_sp1CPE matchmatch criteria | cpe:2.3:a:alt-n:mdaemon:2.71_sp1:*:*:*:*:*:*:* | ||
3.0.3CPE matchmatch criteria | cpe:2.3:a:alt-n:mdaemon:3.0.3:*:*:*:*:*:*:* | ||
3.0.4CPE matchmatch criteria | cpe:2.3:a:alt-n:mdaemon:3.0.4:*:*:*:*:*:*:* |
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.