The resolver in glibc 2.1.3 uses predictable IDs, which allows a local attacker to spoof DNS query results.
http://www.securityfocus.com/bid/1166
Source: Mitre, NVD
Published: 2000-05-03
Updated: 2026-06-16
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
EPSS: 0.01131