Unrated severityNVD Advisory· Published Dec 10, 2006· Updated Jun 16, 2026
CVE-2006-6400
CVE-2006-6400
Description
Buffer overflow in JustSystems Hanako 2004 through 2006, Hanako viewer 1.x, Ichitaro 2004, Ichitaro 2005, Ichitaro Lite2, Ichitaro viewer 4.x, and Sanshiro 2005 allows remote attackers to execute arbitrary code via the (1) Keyword and (2) Title fields, related to string length fields.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14cpe:2.3:a:justsystem:hanako:2004:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:justsystem:hanako:2004:*:*:*:*:*:*:*
- cpe:2.3:a:justsystem:hanako:2005:*:*:*:*:*:*:*
- cpe:2.3:a:justsystem:hanako:2006:*:*:*:*:*:*:*
- (no CPE)range: 2004 through 2006
cpe:2.3:a:justsystem:hanako_viewer:1.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:justsystem:hanako_viewer:1.0:*:*:*:*:*:*:*
- (no CPE)range: 1.x
cpe:2.3:a:justsystem:ichitaro:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:justsystem:ichitaro:*:*:*:*:*:*:*:*
- cpe:2.3:a:justsystem:ichitaro:2005:*:*:*:*:*:*:*
- cpe:2.3:a:justsystem:ichitaro:2006:*:*:*:*:*:*:*
- cpe:2.3:a:justsystem:ichitaro_lite2:*:*:*:*:*:*:*:*
- cpe:2.3:a:justsystem:ichitaro_lite2:r2:*:*:*:*:*:*:*
- (no CPE)range: 2004, 2005, Lite2
- cpe:2.3:a:justsystem:ichitaro_viewer:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:justsystem:sanshiro:2005:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
7- www.lac.co.jp/business/sns/intelligence/SNSadvisory_e/92_e.htmlnvdPatchVendor Advisory
- secunia.com/advisories/23185nvdVendor Advisory
- jvn.jp/jp/JVN%2347272891/index.htmlnvd
- securitytracker.com/idnvd
- www.justsystem.co.jp/info/pd6005.htmlnvd
- www.securityfocus.com/bid/21445nvd
- www.vupen.com/english/advisories/2006/4857nvd
News mentions
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