CVE-2006-1516: Medium severity mysql mysql vulnerability
The checkconnection function in sqlparse.cc in MySQL 4.0.x up to 4.0.26, 4.1.x up to 4.1.18, and 5.0.x up to 5.0.20 allows remote attackers to read portions of memory via a username without a trailing null byte, which causes a buffer over-read.
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Frequently Asked Questions
What is the severity of CVE-2006-1516?
CVE-2006-1516 is considered a moderate severity vulnerability due to its potential to allow remote attackers to read sensitive memory contents.
How do I fix CVE-2006-1516?
To fix CVE-2006-1516, it is recommended to upgrade to MySQL version 5.0.21 or later where the vulnerability has been addressed.
What versions of MySQL are affected by CVE-2006-1516?
CVE-2006-1516 affects MySQL versions 4.0.x up to 4.0.26, 4.1.x up to 4.1.18, and 5.0.x up to 5.0.20.
Can CVE-2006-1516 be exploited remotely?
Yes, CVE-2006-1516 can be exploited remotely by attackers sending specially crafted usernames to the affected MySQL servers.
What is the impact of exploiting CVE-2006-1516?
Exploiting CVE-2006-1516 can lead to unauthorized access to sensitive data from the server's memory, potentially exposing user credentials or other sensitive information.