CVE-2002-0515
First published: Tue Jun 11 2002(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Darren Reed IPFilter | =3.4.25 | |
| Phildev Ipfilter | <=3.4.25 |
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Reference Links
- collector/nvd-historical
- collector/nvd-index
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/severity
- agent/author
- agent/description
- agent/weakness
- agent/references
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/tags
- agent/softwarecombine
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/darren reed
- canonical/darren reed ipfilter
- version/darren reed ipfilter/3.4.25
- vendor/phildev
- canonical/phildev ipfilter
- version/phildev ipfilter/3.4.25