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Unrated severityNVD Advisory· Published Oct 20, 2003· Updated Jun 16, 2026

CVE-2003-0744

CVE-2003-0744

Description

The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news articles that cause fetchnews to hang while waiting for input.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

20
  • Leafnode/Leafnode20 versions
    cpe:2.3:a:leafnode:leafnode:1.9.19:*:*:*:*:*:*:*+ 19 more
    • cpe:2.3:a:leafnode:leafnode:1.9.19:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.20:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.21:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.22:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.23:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.24:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.25:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.26:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.27:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.29:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.30:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.31:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.35:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.36:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.37:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.38:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.39:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.40:*:*:*:*:*:*:*
    • cpe:2.3:a:leafnode:leafnode:1.9.41:*:*:*:*:*:*:*
    • (no CPE)range: 1.9.3 - 1.9.41

Patches

Vulnerability mechanics

References

6

News mentions

0

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