Security readout for executives and security teams
CVE-2000-0183 is an old ircII 4.4 IRC client flaw. A remote attacker could abuse the DCC chat feature to trigger a buffer overflow and execute commands. Business risk is mainly for legacy Unix/Linux environments where this client is still installed or used. Exposure is most plausible on legacy systems that still have ircII 4.4 or affected distro packages installed and where users can interact with DCC chat. Modern exposure is likely limited, but the bundle does not provide package names, CPEs, or version ranges beyond ircII 4.4. Treat as a legacy cleanup item with high impact if present. It should not distract from current internet-facing risks unless inventory shows ircII 4.4 in use, especially on sensitive administrator workstations or shared Unix hosts. Mitigation focus: Check RHSA-2000:008 and current vendor guidance for corrected packages or replacement advice.; Remove ircII 4.4 where IRC client functionality is not business-required.; Restrict or avoid DCC chat use until affected clients are remediated..
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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CVE-2000-0183 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
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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