CVE-2007-0453: Samba

Medium severity, CVSS 4.6. EPSS: 0.7% chance of exploitation in the next 30 days.

Buffer overflow in the nss_winbind.so.1 library in Samba 3.0.21 through 3.0.23d, as used in the winbindd daemon on Solaris, allows attackers to execute arbitrary code via the (1) gethostbyname and (2) getipnodebyname functions.

Affected products

• Samba Samba: version 3.0.21 only; version 3.0.21a only; version 3.0.21b only; version 3.0.21c only; version 3.0.22 only; version 3.0.23 only; …

Published 2007-02-06. Last modified 2026-06-16.