CVE-2011-1215: n/a vulnerability

CVE-2011-1215: Stack-based buffer overflow in mw8sr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3,...

Stack-based buffer overflow in mw8sr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code via a crafted link in a Microsoft Office document attachment, aka SPR PRAD8823ND.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 22:21 UTC (UTC+00:00)

Security readout for executives and security teams

This is a legacy remote-code-execution risk in IBM Lotus Notes attachment handling. A malicious Microsoft Office document attachment could trigger a stack buffer overflow in the bundled Autonomy KeyView component. The main business concern is older Notes clients processing untrusted attachments, potentially giving an attacker code execution on a user workstation. Exposure is most likely in legacy environments still running IBM Lotus Notes versions before 8.5.2 FP3, especially where users open or preview Microsoft Office document attachments in Notes. Treat as high priority only if legacy Lotus Notes clients remain in use. For fully retired or upgraded Notes environments, residual risk is mainly historical and should be documented rather than escalated. Mitigation focus: Upgrade affected IBM Lotus Notes clients to 8.5.2 FP3 or later per IBM guidance.; Prioritize legacy Notes workstations that process external Office attachments.; Restrict handling of untrusted Office attachments where upgrade cannot be immediate..

Prepared: Jun 24, 2026, 13:28 UTC (UTC+00:00)

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

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 31, 2011, 20:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

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Source materials

CVE List V5 sourceCVE List V5
lotus-notes-mw8sr-bo(67622)CVE reference · vdb-entry, x_refsource_XF
oval:org.mitre.oval:def:14650CVE reference · vdb-entry, signature

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

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