PT-2009-4657 · Freebsd · Freebsd

Hiroki Sato · Publicado 2009-06-24 · Atualizado 2017-08-17 · CVE-2009-2208

Positive Technologies (AI Summary)

CVSS v2.0

3.6

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions FreeBSD versions 6.3, 6.4, 7.1, 7.2

Description The issue allows local users to modify or disable IPv6 network interfaces due to a lack of permission enforcement on the SIOCSIFINFO IN6 IOCTL. This can be demonstrated by modifying the MTU.

Recommendations For versions 6.3, 6.4, 7.1, 7.2, consider restricting access to the SIOCSIFINFO IN6 IOCTL to prevent unauthorized modification of IPv6 network interfaces. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

CVE-2009-2208

Produtos afetados

Freebsd

Referências · 6

• http://secunia.com/advisories/35410 · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/51044 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2009-2208 · Nota de Segurança
• http://securityfocus.com/bid/35285 · Correção
• http://securitytracker.com/id?1022367 · Nota
• http://security.freebsd.org/advisories/FreeBSD-SA-09:10.ipv6.asc · Aviso do Fabricante