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CVE-2006-4364
Multiple heap-based buffer overflows in the POP3 server in Alt-N Technologies MDaemon before 9.0.6 allow remote attackers to cause a…
Medium5.0EPSS 57.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Multiple heap-based buffer overflows in the POP3 server in Alt-N Technologies MDaemon before 9.0.6 allow remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via long strings that contain '@' characters in the (1) USER and (2) APOP commands.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 57.3% · top 0.9% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (11)
- 2245 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 1016729 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- ADV-2006-3361 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://www.infigo.hr/en/in_focus/advisories/INFIGO-2006-08-04 (opens in a new tab)x_refsource_MISCx_transferred
- mdaemon-pop3-bo(28517) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20060822 MDaemon POP3 server remote buffer overflow (preauth) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 1446 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- 19651 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://files.altn.com/MDaemon/Release/RelNotes_en.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- 21595 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 28125 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2006-4364)Record last updated .