Dj Bernstein · Djbdns · CVE-2009-0858
**Name of the Vulnerable Software and Affected Versions**
djbdns versions 1.05 and earlier
**Description**
The issue concerns the response addname function in response.c, which does not properly constrain offsets. This allows remote attackers, who have 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.
**Recommendations**
For djbdns versions 1.05 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.