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.
References
Link | Resource |
---|---|
http://www.iss.net/security_center/static/8738.php | Broken Link Vendor Advisory |
http://www.securityfocus.com/archive/1/265188 | Broken Link Third Party Advisory VDB Entry Vendor Advisory |
http://www.securityfocus.com/bid/4403 | Broken Link Exploit Third Party Advisory VDB Entry Vendor Advisory |
Configurations
History
14 Feb 2024, 15:07
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:phildev:ipfilter:*:*:*:*:*:*:*:* | |
References | (BID) http://www.securityfocus.com/bid/4403 - Broken Link, Exploit, Third Party Advisory, VDB Entry, Vendor Advisory | |
References | (XF) http://www.iss.net/security_center/static/8738.php - Broken Link, Vendor Advisory | |
References | (BUGTRAQ) http://www.securityfocus.com/archive/1/265188 - Broken Link, Third Party Advisory, VDB Entry, Vendor Advisory | |
CWE | CWE-203 | |
First Time |
Phildev
Phildev ipfilter |
Information
Published : 2002-08-12 04:00
Updated : 2024-02-28 10:24
NVD link : CVE-2002-0515
Mitre link : CVE-2002-0515
CVE.ORG link : CVE-2002-0515
JSON object : View
Products Affected
phildev
- ipfilter
CWE
CWE-203
Observable Discrepancy