How severe is CVE-2006-7039?

CVE-2006-7039 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2006-7039 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-7039?

CVE-2006-7039 primarily affects Atrium Software Mercur Messaging 2005. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-7039?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-7039 published?

CVE-2006-7039 was published on 2007-02-23 and last updated on 2026-06-16.

CVE-2006-7039

CVE-2006-7039 is a medium-severity vulnerability in Atrium Software Mercur Messaging 2005 with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Atrium Software Mercur Messaging 2005
Published: 2007-02-23
Last modified: 2026-06-16

Description

The IMAP4 service in MERCUR Messaging 2005 before Service Pack 4 allows remote attackers to cause a denial of service (crash) via a message with a long subject field.

Frequently asked questions

What is CVE-2006-7039?: The IMAP4 service in MERCUR Messaging 2005 before Service Pack 4 allows remote attackers to cause a denial of service (crash) via a message with a long subject field.
How severe is CVE-2006-7039?: CVE-2006-7039 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-7039 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-7039?: CVE-2006-7039 primarily affects Atrium Software Mercur Messaging 2005. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-7039?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-7039 published?: CVE-2006-7039 was published on 2007-02-23 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:atrium_software:mercur_messaging_2005:5.0_sp3:*:enterprise:*:*:*:*:*
cpe:2.3:a:atrium_software:mercur_messaging_2005:5.0_sp3:*:lite:*:*:*:*:*
cpe:2.3:a:atrium_software:mercur_messaging_2005:5.0_sp3:*:standard:*:*:*:*:*

More vulnerabilities in Atrium Software Mercur Messaging 2005

CVE-2007-1579 — Critical (CVSS 10.0): Stack-based buffer overflow in Atrium MERCUR IMAPD allows remote attackers to have an unknown impact via a certain…
CVE-2006-7038 — High (CVSS 7.8): Multiple buffer overflows in MERCUR Messaging 2005 before Service Pack 4 allow remote attackers to cause a denial of…
CVE-2006-7040 — High (CVSS 7.8): Unspecified vulnerability in MERCUR Messaging 2005 before Service Pack 4 allows remote attackers to cause a denial of…
CVE-2006-7041 — High (CVSS 7.8): The SMTP service in MERCUR Messaging 2005 before Service Pack 4 allows remote attackers to cause a denial of service…

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