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Medium Security Advisory to Address a Vulnerability Affecting Multiple Versions of ISC Berkeley Internet Name Domain (BIND)
The Internet Systems Consortium (ISC) has released a Medium security advisory to address a vulnerability affecting multiple versions of ISC Berkeley Internet Name Domain (BIND). These updates protects against remote attackers using the vulnerability to cause a denial-of-service condition.
For a complete description of the vulnerabilities and effected systems, visit CVE-2021-25219: Lame cache can be abused to severely degrade resolver performance.