CVE-2002-1486: n/a vulnerability

CVE-2002-1486: Multiple buffer overflows in the IRC component of Trillian 0.73 and 0.74 allows remote malicious IRC server...

Multiple buffer overflows in the IRC component of Trillian 0.73 and 0.74 allows remote malicious IRC servers to cause a denial of service and possibly execute arbitrary code via (1) a large response from the server, (2) a JOIN with a long channel name, (3) a long "raw 221" message, (4) a PRIVMSG with a long nickname, or (5) a long response from an IDENT server.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 03:26 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2002-1486 affects the IRC component of legacy Trillian 0.73 and 0.74. A malicious IRC or IDENT server could send oversized data that crashes the client and may allow code execution. This is mainly a legacy software risk, not a modern internet-wide emergency. Exposure is likely limited to endpoints still running Trillian 0.73 or 0.74 with IRC functionality enabled, especially if users connect to untrusted IRC servers or networks where IDENT responses can be controlled. Handle through legacy software risk management. Prioritize removal if found, because possible code execution is cited, but urgency depends on whether affected Trillian clients still exist and use IRC. Mitigation focus: Inventory endpoints for Trillian 0.73 and 0.74.; Retire or replace affected legacy Trillian clients.; Disable IRC use where the client cannot be removed..

Prepared: Jul 1, 2026, 02:44 UTC (UTC+00:00)

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

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 18, 2003, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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