PT-2013-3504 · Linux+2 · Linux Kernel+2

Martín Ferrari · Publicado 2013-05-03 · Atualizado 2023-02-13 · CVE-2013-2017

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.34

Description The issue concerns the veth driver in the Linux kernel, which does not properly manage skbs during congestion. This allows remote attackers to cause a denial of service, resulting in a system crash, by exploiting the lack of skb consumption in conjunction with a double-free error.

Recommendations For Linux kernel versions prior to 2.6.34, update to version 2.6.34 or later to resolve the issue.

Correção

DoS

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CESA-2013_0911

CVE-2013-2017

RHSA-2013:0911

RHSA-2013_0911

Produtos afetados

Centos

Linux Kernel

Red Hat

Referências · 11

• https://github.com/torvalds/linux/commit/6ec82562ffc6f297d0de36d65776cff8e5704867 · Nota
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6ec82562ffc6f297d0de36d65776cff8e5704867 · Nota
• https://bugzilla.redhat.com/show_bug.cgi?id=957705 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2013-2017 · Nota de Segurança
• https://support.f5.com/csp/article/K39655464 · Nota
• https://linux.oracle.com/errata/ELSA-2013-0911.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2013-2017 · Aviso do Fabricante
• http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-2017 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2013/04/29/10 · Nota
• https://security-tracker.debian.org/tracker/CVE-2013-2017 · Aviso do Fabricante