PT-2007-3804 · Linux · Linux Kernel

Publicado 2007-05-03 · Atualizado 2008-11-13 · CVE-2007-2480

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.21

Description The issue is related to the udp lib get port function in the Linux kernel, which does not prevent binding to a port with a local address when there is already a bind to that port with a wildcard local address. This might allow local users to intercept local traffic for daemons or other applications.

Recommendations For Linux kernel versions prior to 2.6.21, update to a version 2.6.21 or later to resolve the issue.

Correção

Identificadores relacionados

CVE-2007-2480

Produtos afetados

Linux Kernel

Referências · 3

• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=de34ed91c4ffa4727964a832c46e624dd1495cf5 · Nota
• http://osvdb.org/39235 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2007-2480 · Nota de Segurança