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.
Scoring
- CVSS base score
- 0.08
- EPSS probability
- 2.09%
- Published
- 2002-06-11
- Last modified
- 2026-03-16
Affected products
- n/a n/a