CVE-2005-0687

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Summary

CVECVE-2005-0687
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2005-03-06 05:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionFormat string vulnerability in Hashcash 1.16 allows remote attackers to cause a denial of service (memory consumption) and possibly execute arbitrary code via format string specifiers in a reply address, which is not properly handled when printing the header.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Hashcash Hashcash 1.14 All All All
Application Hashcash Hashcash 1.15 All All All
Application Hashcash Hashcash 1.16 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Gentoo Linux Documentation -- Hashcash: Format string vulnerability af854a3a-2127-422b-91ae-364da2661108 www.gentoo.org Patch, Vendor Advisory
Hashcash "From:" Format String Vulnerability - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Patch, Vendor Advisory
Gentoo Bug 83541 - net-misc/hashcash: recipient format string bug af854a3a-2127-422b-91ae-364da2661108 bugs.gentoo.org Patch, Vendor Advisory
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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