PT-2013-1018 · Linux+4 · Linux Kernel+4

Mathias Krause + 1 · Publicado 2013-03-07 · Atualizado 2019-04-22 · CVE-2012-6545

Positive Technologies (AI Summary)

CVSS v2.0

1.9

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.6

Description The issue is related to the Bluetooth RFCOMM implementation in the Linux kernel, which does not properly initialize certain structures. This allows local users to obtain sensitive information from kernel memory via a crafted application. The exploitation of this issue enables local users to access confidential information from the kernel memory using a specially formed application.

Recommendations For Linux kernel versions prior to 3.6, update to version 3.6 or later to resolve the issue.

Correção

RCE

Information Disclosure

Enumeração de Fraquezas

CWE-20

CWE-200

Identificadores relacionados

ALT-PU-2013-1178

BDU:2014-00078

CESA-2013_1645

CVE-2012-6545

DSA-2668-1

RHSA-2013:1034

RHSA-2013:1645

RHSA-2013_1034

RHSA-2013_1645

SUSE-SU-2015:0652-1

USN-1599-1

USN-1610-1

USN-1648-1

USN-1649-1

USN-1652-1

USN-1805-1

USN-1808-1

Produtos afetados

Alt Linux

Centos

Linux Kernel

Red Hat

Suse

Referências · 32

• https://github.com/torvalds/linux/commit/f9432c5ec8b1e9a09b9b0e5569e3c73db8de432a · Nota
• https://github.com/torvalds/linux/commit/9344a972961d1a6d2c04d9008b13617bcb6ec2ef · Nota
• https://github.com/torvalds/linux/commit/9ad2de43f1aee7e7274a4e0d41465489299e344b · Nota
• https://kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2 · Correção
• https://linux.oracle.com/errata/ELSA-2013-2585.html · Aviso do Fabricante
• https://linux.oracle.com/errata/ELSA-2013-2584.html · Aviso do Fabricante
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9ad2de43f1aee7e7274a4e0d41465489299e344b · Nota
• http://ubuntu.com/usn/USN-1805-1 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2013/03/05/13 · Nota
• http://ubuntu.com/usn/USN-1808-1 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-1652-1 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2012-6545 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2012-6545 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-6545 · Nota de Segurança
• http://openwall.com/lists/oss-security/2013/03/07 · Nota