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TI-2003-01277 Aliases CVE-2003-1377GHSA-h83c-7v84-94w9

Buffer overflow in the reverse DNS lookup of Smart IRC Daemon (SIRCD) 0.4.0 and 0.4.4…

Priority MEDIUM 41CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Code execution
Confidentiality · integrity · availability
Partial · Partial · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Buffer overflow in the reverse DNS lookup of Smart IRC Daemon (SIRCD) 0.4.0 and 0.4.4 allows remote attackers to execute arbitrary code via a client with a long hostname.

Why it matters now

EPSS 0.02879 86th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:sircd:sircd:0.4.0:*:*:*:*:*:*:*0.4.0VulnerableSircd
cpe:2.3:a:sircd:sircd:0.4.4:*:*:*:*:*:*:*0.4.4VulnerableSircd
  • cpe:2.3:a:sircd:sircd:0.4.0:*:*:*:*:*:*:* Versions 0.4.0 Vulnerable ·Sircd
  • cpe:2.3:a:sircd:sircd:0.4.4:*:*:*:*:*:*:* Versions 0.4.4 Vulnerable ·Sircd

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2003-1377
  2. 2026-10-03 Alias added: GHSA-h83c-7v84-94w9

References

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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences