How severe is CVE-2006-0342?

CVE-2006-0342 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2006-0342 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-0342?

CVE-2006-0342 affects Rockliffe Mailsite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2006-0342?

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-2006-0342 published?

CVE-2006-0342 was published on 2006-01-21 and last updated on 2026-06-16.

CVE-2006-0342

CVE-2006-0342 is a high-severity vulnerability in Rockliffe Mailsite with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Rockliffe Mailsite
Published: 2006-01-21
Last modified: 2026-06-16

Description

RockLiffe MailSite HTTP Mail management agent (httpma) 7.0.3.1 allows remote attackers to cause a denial of service (CPU consumption and crash) via a malformed query string containing special characters such as "|".

Frequently asked questions

What is CVE-2006-0342?: RockLiffe MailSite HTTP Mail management agent (httpma) 7.0.3.1 allows remote attackers to cause a denial of service (CPU consumption and crash) via a malformed query string containing special characters such as "|".
How severe is CVE-2006-0342?: CVE-2006-0342 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2006-0342 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-0342?: CVE-2006-0342 affects Rockliffe Mailsite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-0342?: 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-2006-0342 published?: CVE-2006-0342 was published on 2006-01-21 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:rockliffe:mailsite:7.0.3.1:*:*:*:*:*:*:*

More vulnerabilities in Rockliffe Mailsite

CVE-2006-0128 — Critical (CVSS 10.0): Buffer overflow in the IMAP service of Rockliffe MailSite before 6.1.22.1 allows remote attackers to have an unknown…
CVE-2000-0398 — Critical (CVSS 10.0): Buffer overflow in wconsole.dll in Rockliffe MailSite Management Agent allows remote attackers to execute arbitrary…
CVE-2006-0130 — High (CVSS 7.5): Mail Management Agent (MAILMA) (aka Mail Management Server) in Rockliffe MailSite 7.0.3.1 and earlier allows remote…
CVE-2006-0790 — Medium (CVSS 5.0): Rockliffe MailSite 7.0 and earlier allows remote attackers to cause a denial of service by sending crafted LDAP packets…
CVE-2006-0129 — Medium (CVSS 5.0): Mail Management Agent (MAILMA) (aka Mail Management Server) in Rockliffe MailSite 7.0.3.1 and earlier generates…
CVE-2006-0341 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in WCONSOLE.DLL in Rockliffe MailSite 5.x and 6.1.22 and earlier allows remote…

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Other CWE-399 (Resource Management Errors) vulnerabilities

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CVE-2015-0339 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0335 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
CVE-2014-0560 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.12 and 11.x before 11.0.09 on Windows and OS…

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