Security readout for executives and security teams
This CVE describes a reported crash flaw in older Yahoo! Messenger Service 18 clients before 8.1.0.195. A remote attacker could cause the application to crash through a specially formed Conference Invite room name. The record is old and explicitly notes unknown provenance, so treat it as a legacy exposure concern rather than evidence of current active attacks. Exposure is likely limited to environments that still have Yahoo! Messenger Service 18 installed, especially versions earlier than 8.1.0.195. The bundle does not identify server-side products, libraries, or enterprise platforms as affected. Low operational priority unless the organization still runs this legacy messaging client. If found, handle through legacy software cleanup because the known impact is application crash and the evidence base is limited. Mitigation focus: Inventory endpoints for Yahoo! Messenger Service 18 installations.; Upgrade versions before 8.1.0.195 where vendor packages are available.; Remove the application where it is not business-required..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2006-5563 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
Products and packages named in the record
CWE details
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