Vulnerability Details CVE-2002-0515
IPFilter 3.4.25 and earlier sets a different TTL when a port is being filtered than when it is not being filtered, which allows remote attackers to identify filtered ports by comparing TTLs.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.021
EPSS Ranking 83.4%
CVSS Severity
CVSS v2 Score 5.0
References