CVE-2002-1221
Medium
Description
BIND 8.x through 8.3.3 allows remote attackers to cause a denial of service (crash) via SIG RR elements with invalid expiry times, which are removed from the internal BIND database and later cause a null dereference.
SeverityMedium
CVSS5.0
Exploit probability—
Product
Isc Bind
PublishedNov 29, 2002
First seenNov 29, 2002
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| isc bind | 8.1, 8.1.1, 8.1.2, 8.2, 8.2.1, 8.2.2, 8.2.3, 8.2.4, 8.2.5, 8.2.6, 8.3.0, 8.3.1, 8.3.2, 8.3.3 | — |
| freebsd freebsd | 4.4, 4.5, 4.6, 4.7 | — |
| openbsd openbsd | 3.0, 3.1, 3.2 | — |
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