PT-2009-3868 · Linux+1 · Linux Kernel+1

Eugene Teo · Publicado 2009-04-22 · Atualizado 2018-10-10 · CVE-2009-1336

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.23

Description The issue is related to the improper initialization of a structure member in fs/nfs/client.c, which stores the maximum NFS filename length. This allows local users to cause a denial of service (OOPS) by using a long filename, specifically through the encode lookup function.

Recommendations For Linux kernel versions prior to 2.6.23, update to version 2.6.23 or later to resolve the issue.

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2009-1336

DSA-1794-1

RHSA-2009:0473

RHSA-2009:1024

RHSA-2009:1077

RHSA-2009_0473

RHSA-2009_1024

Produtos afetados

Linux Kernel

Red Hat

Referências · 48

• https://bdu.fstec.ru/vul/2015-05212 · Nota de Segurança
• http://secunia.com/advisories/35015 · Nota
• https://bdu.fstec.ru/vul/2015-05202 · Nota de Segurança
• http://securitytracker.com/id?1022176 · Nota
• http://securityfocus.com/bid/34390 · Nota
• https://access.redhat.com/security/cve/CVE-2008-4307 · Nota
• http://secunia.com/advisories/35160 · Nota
• https://bdu.fstec.ru/vul/2015-05218 · Nota de Segurança
• http://redhat.com/support/errata/RHSA-2009-1077.html · Aviso do Fabricante
• https://access.redhat.com/security/cve/CVE-2009-0834 · Nota
• http://secunia.com/advisories/35011 · Nota
• https://bdu.fstec.ru/vul/2015-05208 · Nota de Segurança
• http://secunia.com/advisories/35656 · Nota
• http://openwall.com/lists/oss-security/2009/04/06/1 · Nota
• http://redhat.com/support/errata/RHSA-2009-1024.html · Aviso do Fabricante