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Vulnerability Details : CVE-2006-3251

Heap-based buffer overflow in the array_push function in hashcash.c for Hashcash before 1.21 might allow attackers to execute arbitrary code via crafted entries.
Publish Date : 2006-06-27 Last Update Date : 2017-07-20
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Products Affected By CVE-2006-3251

# Product Type Vendor Product Version Update Edition Language
1 Application Hashcash Hashcash * * * * Version Details Vulnerabilities
2 Application Hashcash Hashcash 1.00 * * * Version Details Vulnerabilities
3 Application Hashcash Hashcash 1.01 * * * Version Details Vulnerabilities
4 Application Hashcash Hashcash 1.02 * * * Version Details Vulnerabilities
5 Application Hashcash Hashcash 1.03 * * * Version Details Vulnerabilities
6 Application Hashcash Hashcash 1.04 * * * Version Details Vulnerabilities
7 Application Hashcash Hashcash 1.05 * * * Version Details Vulnerabilities
8 Application Hashcash Hashcash 1.06 * * * Version Details Vulnerabilities
9 Application Hashcash Hashcash 1.07 * * * Version Details Vulnerabilities
10 Application Hashcash Hashcash 1.08 * * * Version Details Vulnerabilities
11 Application Hashcash Hashcash 1.09 * * * Version Details Vulnerabilities
12 Application Hashcash Hashcash 1.10 * * * Version Details Vulnerabilities
13 Application Hashcash Hashcash 1.11 * * * Version Details Vulnerabilities
14 Application Hashcash Hashcash 1.12 * * * Version Details Vulnerabilities
15 Application Hashcash Hashcash 1.13 * * * Version Details Vulnerabilities
16 Application Hashcash Hashcash 1.14 * * * Version Details Vulnerabilities
17 Application Hashcash Hashcash 1.15 * * * Version Details Vulnerabilities
18 Application Hashcash Hashcash 1.16 * * * Version Details Vulnerabilities
19 Application Hashcash Hashcash 1.17 * * * Version Details Vulnerabilities
20 Application Hashcash Hashcash 1.18 * * * Version Details Vulnerabilities
21 Application Hashcash Hashcash 1.19 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Hashcash Hashcash 21

- References For CVE-2006-3251
VUPEN ADV-2006-2551
GENTOO GLSA-200606-25
BID 18659 Hashcash Remote Heap Buffer Overflow Vulnerability Release Date:2006-07-21
XF hashcash-arraypush-bo(27422)

- Metasploit Modules Related To CVE-2006-3251

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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