How severe is CVE-2006-1124?

CVE-2006-1124 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2006-1124 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-1124?

CVE-2006-1124 primarily affects Revilloc Solutions Revilloc Mailserver. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-1124?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2006-1124 published?

CVE-2006-1124 was published on 2006-03-09 and last updated on 2026-06-16.

CVE-2006-1124

CVE-2006-1124 is a high-severity vulnerability in Revilloc Solutions Revilloc Mailserver with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 7% (94th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Revilloc Solutions Revilloc Mailserver
Published: 2006-03-09
Last modified: 2026-06-16

Description

Buffer overflow in RevilloC MailServer and Proxy 1.21 allows remote attackers to execute arbitrary code via a long USER command.

Frequently asked questions

What is CVE-2006-1124?: Buffer overflow in RevilloC MailServer and Proxy 1.21 allows remote attackers to execute arbitrary code via a long USER command.
How severe is CVE-2006-1124?: CVE-2006-1124 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-1124 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-1124?: CVE-2006-1124 primarily affects Revilloc Solutions Revilloc Mailserver. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-1124?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-1124 published?: CVE-2006-1124 was published on 2006-03-09 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:revilloc_solutions:revilloc_mailserver:1.21:*:*:*:*:*:*:*
cpe:2.3:a:revilloc_solutions:revilloc_mailserver:proxy_1.21:*:*:*:*:*:*:*