Vulnerability: Buffer Overflow in Multiple DNS Resolver Libraries

CERT warns a buffer overflow vulnerability exists in multiple implementations of DNS resolver libraries, which could allow a remote attacker who is able to send malicious DNS responses to execute arbitrary code or cause a denial of service on a vulnerable system.

Operating systems and applications that utilize vulnerable DNS resolver libraries may be affected.

More information on the vulnerability is available at: http://www.cert.org/advisories/CA-2002-19.html

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