PT-2005-3243 · Unknown · Domain Name Relay Daemon

Natanael Copa · Publicado 2005-12-31 · Atualizado 2008-09-05 · CVE-2005-2316

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Domain Name Relay Daemon (DNRD) versions prior to 2.19.1

Description The issue allows remote attackers to cause a denial of service due to infinite recursion. This can be achieved via a DNS packet that utilizes message compression in the QNAME and includes two pointers that point to each other, creating a circular buffer.

Recommendations For versions prior to 2.19.1, update to version 2.19.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the DNS service to minimize the risk of exploitation.

Correção

Identificadores relacionados

CVE-2005-2316

Produtos afetados

Domain Name Relay Daemon

Referências · 5

• http://sourceforge.net/forum/forum.php?forum_id=482568 · Correção
• http://freebsd.org/ports/portaudit/e72fd82b-fa01-11d9-bc08-0001020eed82.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2005-2316 · Nota de Segurança
• http://securitytracker.com/id?1014557 · Nota
• http://secunia.com/advisories/16142 · Aviso do Fabricante