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CVE-2009-5028

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of...

7.5 HighFix available

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted request containing an empty uri field.

Exploit likelihood

4.45%Down 1.0 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 7.5

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted request containing an empty uri field.

Record
CVE-2009-5028
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted request containing an empty uri field.

Record
CVE-2009-5028
Updated
2026-11-02
EUVDEUVD-2009-4986 No score

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted request containing an empty uri field.

Record
EUVD-2009-4986
Updated
2026-11-03
GitHub AdvisoriesGHSA-3hgh-vjm9-7xwp No score

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of...

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted request containing an empty uri field.

Record
GHSA-3hgh-vjm9-7xwp
Weakness
CWE-119
Updated
2026-11-02
OSV No score

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted request containing an empty uri field.

Record
CVE-2009-5028
Updated
2026-11-02
OSVDEBIAN-CVE-2009-5028 No score

Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted request containing an empty uri field.

Record
DEBIAN-CVE-2009-5028
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
namazu2
Debian:12
 before 2.0.20-1.0
2.0.20-1.0
namazu2
Debian:13
 before 2.0.20-1.0
2.0.20-1.0

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-5028 is a high vulnerability (CVSS 7.5) in Namazu, published November 30, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.45%, the 91st percentile. Fixed in namazu2 2.0.20-1.0.

References

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