CVE-2006-5552: n/a vulnerability

CVE-2006-5552: Multiple heap-based buffer overflows in RevilloC MailServer 1.21 and earlier allow remote attackers to caus...

Multiple heap-based buffer overflows in RevilloC MailServer 1.21 and earlier allow remote attackers to cause a denial of service (CPU consumption or application crash) or execute arbitrary code via a long argument to the (1) MAIL FROM or (2) RCPT TO command.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 19:55 UTC (UTC+00:00)

Security readout for executives and security teams

RevilloC MailServer 1.21 and earlier has remotely reachable memory corruption in SMTP handling. A malicious sender could crash the mail service, consume CPU, or potentially run arbitrary code. This matters mainly for organizations still operating this legacy mail server or exposed remnants of it. Exposure is limited to RevilloC MailServer 1.21 and earlier. Risk is higher where the SMTP service is reachable from untrusted networks. The source bundle does not provide CPEs, platform details, or prevalence, so asset inventory is required before prioritizing remediation. Prioritize as a legacy exposure cleanup item with high impact if present. Immediate urgency depends on whether RevilloC MailServer is still deployed and reachable. If found on internet-facing infrastructure, remove or isolate it quickly. Mitigation focus: Identify and retire RevilloC MailServer 1.21 or earlier instances.; Check vendor or archived advisory guidance for any available fixed version.; Restrict SMTP exposure to trusted networks where retirement is not immediate..

Prepared: Jun 29, 2026, 09:39 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Execution behavior lookup

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CVE-2006-5552 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Oct 26, 2006, 17:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
2650CVE reference · exploit, x_refsource_EXPLOIT-DB
revilloc-rcptto-mailfor-bo(29803)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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