CVE-2002-0514

Published: Aug 12, 2002
Updated: Apr 13, 2023
CVE: <a href="https://nvd.nist.gov/vuln/detail/CVE-2002-0514" target="_blank" rel="noopener"> CVE-2002-0514
Severity: Medium
Exploit:

PF in OpenBSD 3.0 with the return-rst rule sets the TTL to 128 in the RST packet, which allows remote attackers to determine if a port is being filtered because the TTL is different than the default TTL.