CVE-2006-2107 EXPLOIT
7.5
HIGH · CVSS 2.0 · EPSS 4.8% (pctl 92)
Patch early
A public exploit exists.
Description
Buffer overflow in BL4 SMTP Server 0.1.4 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long argument to the (1) EHLO, (2) MAIL FROM, and (3) RCPT TO commands.
Scoring
| CVSS | 7.5 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 4.84% — more likely to be exploited than 92% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2006-04-29 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| bl4 | smtp server |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | BL4 SMTP Server < 0.1.5 - Remote Buffer Overflow (PoC) | 2006-04-27 |
References
- http://advisories.echo.or.id/adv/adv30-theday-2006.txt
- http://securityreason.com/securityalert/809
- http://www.securityfocus.com/archive/1/432329/100/0/threaded
- http://www.securityfocus.com/bid/17714
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26114
- http://advisories.echo.or.id/adv/adv30-theday-2006.txt
- http://securityreason.com/securityalert/809
- http://www.securityfocus.com/archive/1/432329/100/0/threaded
- http://www.securityfocus.com/bid/17714
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26114
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