First published: Fri Nov 29 2002(Updated: )
Buffer overflow in named in BIND 4 versions 4.9.10 and earlier, and 8 versions 8.3.3 and earlier, allows remote attackers to execute arbitrary code via a certain DNS server response containing SIG resource records (RR).
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
BIND 9 | =4.9.5 | |
BIND 9 | =4.9.6 | |
BIND 9 | =4.9.7 | |
BIND 9 | =4.9.8 | |
BIND 9 | =4.9.9 | |
BIND 9 | =4.9.10 | |
BIND 9 | =8.2 | |
BIND 9 | =8.2.1 | |
BIND 9 | =8.2.2 | |
BIND 9 | =8.2.3 | |
BIND 9 | =8.2.4 | |
BIND 9 | =8.2.5 | |
BIND 9 | =8.2.6 | |
BIND 9 | =8.3.0 | |
BIND 9 | =8.3.1 | |
BIND 9 | =8.3.2 | |
BIND 9 | =8.3.3 | |
FreeBSD FreeBSD | =4.4 | |
FreeBSD FreeBSD | =4.5 | |
FreeBSD FreeBSD | =4.6 | |
FreeBSD FreeBSD | =4.7 | |
OpenBSD | =3.0 | |
OpenBSD | =3.1 | |
OpenBSD | =3.2 |
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CVE-2002-1219 has a critical severity level as it allows remote attackers to execute arbitrary code.
To fix CVE-2002-1219, upgrade to BIND version 8.3.4 or later and ensure your DNS server does not process SIG resource records from untrusted sources.
CVE-2002-1219 affects ISC BIND versions 4.9.10 and earlier, and 8 versions 8.3.3 and earlier.
Yes, CVE-2002-1219 can be exploited remotely without requiring authentication.
Exploitation of CVE-2002-1219 can lead to remote code execution and denial of service attacks.