Security readout for executives and security teams
This is an old denial-of-service flaw in ICQ 2001a and 2002b. A remote attacker could send a contact message with an unusually large contact count, causing the client to consume memory and hang. The sources do not describe data theft, code execution, or a vendor fix. Exposure is limited to environments still running ICQ 2001a or 2002b and receiving contact messages. The supplied sources do not provide CPEs or current deployment evidence, so modern exposure should be verified through asset inventory. Treat this as a legacy hygiene item unless affected ICQ clients are still in use. Business urgency rises only where old ICQ clients remain on corporate endpoints, because the demonstrated impact is availability disruption rather than system takeover. Mitigation focus: Identify and remove ICQ 2001a and 2002b from managed endpoints.; Upgrade or replace affected legacy messaging clients where still present.; Limit use of unsupported instant messaging software on business systems..
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-2002-2075 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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