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CVE-2010-2580
The SMTP service (MESMTPC.exe) in MailEnable 3.x and 4.25 does not properly perform a length check, which allows remote attackers to cause…
Medium5.0EPSS 3.8%
- Published
- Updated
- Reserved
- Assigned by
- flexera
Description
The SMTP service (MESMTPC.exe) in MailEnable 3.x and 4.25 does not properly perform a length check, which allows remote attackers to cause a denial of service (crash) via a long (1) email address in the MAIL FROM command, or (2) domain name in the RCPT TO command, which triggers an "unhandled invalid parameter error."
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)
- 3.8% · top 9.8% 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
Affected products
n/a
- affected n/a
References (9)
- http://www.mailenable.com/Standard-ReleaseNotes.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1024427 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 43182 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20100913 Secunia Research: MailEnable SMTP Service Two Denial of Service Vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://www.mailenable.com/Professional-ReleaseNotes.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.mailenable.com/hotfix/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://secunia.com/secunia_research/2010-112/ (opens in a new tab)x_refsource_MISCx_transferred
- 41175 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.mailenable.com/Enterprise-ReleaseNotes.txt (opens in a new tab)x_refsource_CONFIRMx_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-2010-2580)Record last updated .