CVE-2009-0858
The response_addname function in response.c in Daniel J. Bernstein djbdns 1.05 and earlier does not constrain offsets in the required manner, which allows...
- Published
- Mar 9, 2009
- Updated
- Aug 7, 2024
- Assigning CNA
- mitre
- Evidence observed
- Feb 27, 2009
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:PLow · next 30 days
- Percentile
- 93.3%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The response_addname function in response.c in Daniel J. Bernstein djbdns 1.05 and earlier does not constrain offsets in the required manner, which allows remote attackers, with control over a third-party subdomain served by tinydns and axfrdns, to trigger DNS responses containing arbitrary records via crafted zone data for this subdomain.
Sources
1Matthew Dempsky · linux · Feb 27, 2009
Responsible use
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