PT-2004-3652 · Tcp · Tcp

Publicado 2004-12-22 · Atualizado 2008-09-05 · CVE-2005-0068

Mitre

CVSS v2.0

5.0

Média

Vetor base

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

The original design of ICMP does not require authentication for host-generated ICMP error messages, which makes it easier for attackers to forge ICMP error messages for specific TCP connections and cause a denial of service, as demonstrated using (1) blind connection-reset attacks with forged "Destination Unreachable" messages, (2) blind throughput-reduction attacks with forged "Source Quench" messages, or (3) blind throughput-reduction attacks with forged ICMP messages that cause the Path MTU to be reduced. NOTE: CVE-2004-0790, CVE-2004-0791, and CVE-2004-1060 have been SPLIT based on different attacks; CVE-2005-0065, CVE-2005-0066, CVE-2005-0067, and CVE-2005-0068 are related identifiers that are SPLIT based on the underlying vulnerability. While CVE normally SPLITs based on vulnerability, the attack-based identifiers exist due to the variety and number of affected implementations and solutions that address the attacks instead of the underlying vulnerabilities.

Correção

Identificadores relacionados

CVE-2005-0068

Produtos afetados

Tcp

Referências · 3

• http://securityfocus.com/bid/13124 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2005-0068 · Nota de Segurança
• http://gont.com.ar/drafts/icmp-attacks-against-tcp.html · Aviso do Fabricante