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Integer overflow in Firebird 2.0.0 allows remote authenticated users to cause a denial of service (CPU consumption) via certain database operations with multi-byte character sets that trigger an attempt to use the value 65536 for a 16-bit integer, which is treated as 0 and causes an infinite loop on zero-length data.
Publish Date : 2007-07-03 Last Update Date : 2012-10-30
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CVSS Scores & Vulnerability Types
CVSS Score |
6.8 |
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 |
Complete
(There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.) |
Access Complexity |
Low
(Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. ) |
Authentication |
Single system
(The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).) |
Gained Access |
None |
Vulnerability Type(s) |
Denial Of ServiceOverflow |
CWE ID |
CWE id is not defined for this vulnerability |
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Products Affected By CVE-2007-3527
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Number Of Affected Versions By Product
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References For CVE-2007-3527
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Metasploit Modules Related To CVE-2007-3527
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