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CVE-2011-4000
Buffer overflow in ChaSen 2.4.x allows remote attackers to execute arbitrary code via a crafted string.
High9.3EPSS 4.2%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
Buffer overflow in ChaSen 2.4.x allows remote attackers to execute arbitrary code via a crafted string.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 4.2% · top 9.1% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (5)
- JVN#16901583 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- openSUSE-SU-2012:0026 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- JVNDB-2011-000099 (opens in a new tab)third-party-advisoryx_refsource_JVNDBx_transferred
- 47458 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- openSUSE-SU-2012:0058 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .