CVE-2003-0266: n/a vulnerability

CVE-2003-0266: Multiple buffer overflows in SLWebMail 3 on Windows systems allows remote attackers to cause a denial of se...

Multiple buffer overflows in SLWebMail 3 on Windows systems allows remote attackers to cause a denial of service and possibly execute arbitrary code via (1) a long Language parameter to showlogin.dll, (2) a long CompanyID parameter to recman.dll, (3) a long CompanyID parameter to admin.dll, or (4) a long CompanyID parameter to globallogin.dll.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 01:50 UTC (UTC+00:00)

Security readout for executives and security teams

SLWebMail 3 on Windows had multiple remotely reachable buffer overflows. A malicious request could crash the service and may allow code execution. The sources do not provide CVSS, confirmed exploitation, or a specific vendor patch path. Exposure is likely limited to legacy Windows systems still running SLWebMail 3 with the affected webmail DLL endpoints reachable over a network or the internet. Treat as a legacy exposure cleanup item with high impact if present. Prioritize discovery first; urgent remediation is warranted only for reachable SLWebMail 3 systems. Mitigation focus: Inventory for SLWebMail 3 on Windows systems.; Remove or isolate any reachable legacy SLWebMail 3 instances.; Check vendor or archived vendor guidance for fixed versions or supported replacement paths..

Prepared: Jun 30, 2026, 11:12 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

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 8, 2003, 04:00 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

1Source links

CVSS and timeline data

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Source materials

CVE List V5 sourceCVE List V5

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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