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** DISPUTED ** Off-by-one buffer overflow in the Instance_options::complete_initialization function in instance_options.cc in the Instance Manager in MySQL before 5.0.23 and 5.1 before 5.1.12 might allow local users to cause a denial of service (application crash) via unspecified vectors, which triggers the overflow when the convert_dirname function is called. NOTE: the vendor has disputed this issue via e-mail to CVE, saying that it is only exploitable when the user has access to the configuration file or the Instance Manager daemon. Due to intended functionality, this level of access would already allow the user to disrupt program operation, so this does not cross security boundaries and is not a vulnerability.
Publish Date : 2006-07-10 Last Update Date : 2019-12-17
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CVSS Scores & Vulnerability Types
CVSS Score |
2.1 |
Confidentiality Impact |
None
(There is no impact to the confidentiality of the system.) |
Integrity Impact |
None
(There is no impact to the integrity of the system) |
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) |
Denial Of ServiceOverflow |
CWE ID |
189 |
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Vendor Statements
We do not consider this issue to have security implications, and therefore have no plans to issue MySQL updates for Red Hat Enterprise Linux 2.1, 3, or 4 to correct this issue.
Source:
Redhat
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Products Affected By CVE-2006-3486
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Number Of Affected Versions By Product
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References For CVE-2006-3486
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Metasploit Modules Related To CVE-2006-3486
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