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Unrated severityNVD Advisory· Published Aug 21, 2009· Updated Jun 16, 2026

CVE-2009-2732

CVE-2009-2732

Description

The checkHTTPpassword function in http.c in ntop 3.3.10 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an Authorization HTTP header that lacks a : (colon) character in the base64-decoded string.

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

Affected products

2
  • Ntop/Ntop2 versions
    cpe:2.3:a:ntop:ntop:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:ntop:ntop:*:*:*:*:*:*:*:*range: <=3.3.10
    • (no CPE)range: <=3.3.10

Patches

Vulnerability mechanics

References

5

News mentions

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