Security readout for executives and security teams
CVE-2003-0322 is a denial-of-service flaw in BitchX IRC client 1.0-0c19 and earlier. A malicious IRC server can trigger an integer overflow that crashes the client. The business impact is mainly disruption to users of this legacy IRC software, not server compromise based on the provided sources. Exposure is most likely limited to systems still running BitchX IRC client 1.0-0c19 or earlier, including Debian-packaged variants referenced by DSA-306. Modern environments are unlikely to be exposed unless this legacy client remains installed and used. Treat this as low priority unless legacy IRC clients are used in operational workflows. The known impact is user-level application crash, but affected software should still be removed or updated because it is obsolete and remotely triggerable. Mitigation focus: Identify and remove unused BitchX or related legacy IRC client packages.; Apply the Debian DSA-306 security update where applicable.; Avoid connecting affected clients to untrusted IRC servers until 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-2003-0322 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
Products and packages named in the record
CWE details
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