Description
dnscache in Daniel J. Bernstein djbdns 1.05 does not prevent simultaneous identical outbound DNS queries, which makes it easier for remote attackers to spoof DNS responses, as demonstrated by a spoofed A record in the Additional section of a response to a Start of Authority (SOA) query.
Metrics
CVSS 2.0 6.4/10
AV:N/AC:L/Au:N/C:N/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/33855Vendor Advisory
- http://www.securityfocus.com/bid/33818
- http://www.your.org/dnscache/Patch, Vendor Advisory
- http://www.your.org/dnscache/djbdns.pdfVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48807
- http://secunia.com/advisories/33855Vendor Advisory
- http://www.securityfocus.com/bid/33818
- http://www.your.org/dnscache/Patch, Vendor Advisory
- http://www.your.org/dnscache/djbdns.pdfVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48807
Timeline
- Published
- Feb 19, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified