CVE-2007-0886 describes a critical heap-based buffer underflow vulnerability in Axigen Mail Server versions 1.2.6 through 2.0.0b1. This flaw, triggered by an integer overflow when processing specific base64-encoded data on the POP3 port (110/tcp), allows remote, unauthenticated attackers to cause a denial of service (application crash) and potentially execute arbitrary code. With a CVSS score of 10.0, indicating maximum severity, and an EPSS score suggesting a higher-than-average exploitability probability, this vulnerability poses a significant risk. While not listed in CISA's KEV catalog, a public denial-of-service exploit is available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.6CPE matchmatch criteria | cpe:2.3:a:gecad_technologies:axigen_mail_server:1.2.6:*:*:*:*:*:*:* | ||
2.0.0b1CPE matchmatch criteria | cpe:2.3:a:gecad_technologies:axigen_mail_server:2.0.0b1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
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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.