CVE-2003-1132
Medium
Description
The DNS server for Cisco Content Service Switch (CSS) 11000 and 11500, when prompted for a nonexistent AAAA record, responds with response code 3 (NXDOMAIN or "Name Error") instead of response code 0 ("No Error"), which allows remote attackers to cause a denial of service (inaccessible domain) by forcing other DNS servers to send and cache a request for a AAAA record to the vulnerable server.
SeverityMedium
CVSS5.0
Exploit probability82. percentile2.1%
Product
Cisco Content Services Switch
PublishedDec 31, 2003
First seenDec 31, 2003
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco content_services_switch_11000 | No range specified | — |
| cisco content_services_switch_11500 | No range specified | — |
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