PT-2012-1693 · Linux+2 · Linux Kernel+2

Yogesh Sharma · Publicado 2011-11-22 · Atualizado 2023-02-13 · CVE-2011-3363

Positive Technologies (AI Summary)

CVSS v2.0

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.39

Description The issue is related to the handling of DFS referrals by the setup cifs sb function in the Linux kernel. Remote CIFS servers can cause a denial of service, leading to a system crash, by placing a referral at the root of a share.

Recommendations For Linux kernel versions prior to 2.6.39, update to version 2.6.39 or later to resolve the issue.

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2011-3363

RHSA-2011:1465

RHSA-2011:1479

RHSA-2011_1465

RHSA-2011_1479

RHSA-2012:0010

Produtos afetados

Linux Kernel

Red Hat

Suse

Referências · 7

• https://github.com/torvalds/linux/commit/70945643722ffeac779d2529a348f99567fa5c33 · Correção
• https://linux.oracle.com/errata/ELSA-2011-1465.html · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=738291 · Correção
• http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2011-3363 · Nota de Segurança
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=70945643722ffeac779d2529a348f99567fa5c33 · Nota
• http://openwall.com/lists/oss-security/2011/09/14/12 · Correção