PT-2002-1566 · Ipfilter · Ipfilter

CVE-2002-0515 · Publicado 2002-06-11 · Atualizado 2024-02-14

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions IPFilter versions 3.4.25 and earlier

Description The issue allows remote attackers to identify filtered ports by comparing TTLs, as IPFilter sets a different TTL when a port is being filtered than when it is not being filtered.

Recommendations For IPFilter versions 3.4.25 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Side Channel Attack

Enumeração de Fraquezas

CWE-203

Identificadores relacionados

CVE-2002-0515

Produtos afetados

Ipfilter

Referências · 4

• 🔥 http://securityfocus.com/bid/4403 · Exploit
• http://securityfocus.com/archive/1/265188 · Aviso do Fabricante
• http://iss.net/security_center/static/8738.php · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2002-0515 · Nota de Segurança