PT-2014-2861 · Linux · Linux Kernel

Publicado 2014-02-15 · Atualizado 2014-02-18 · CVE-2013-4737

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions 3.x

Description The issue concerns the CONFIG STRICT MEMORY RWX implementation in the Linux kernel, which does not properly consider certain memory sections. This oversight makes it easier for attackers to bypass intended access restrictions by leveraging the presence of RWX memory at a fixed location.

Recommendations For Linux kernel version 3.x, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

CVE-2013-4737

Produtos afetados

Linux Kernel

Referências · 6

• https://codeaurora.org/cgit/quic/la/kernel/msm/commit/?id=4256415b296348ff16cd17a5b8f8dce4dea37328 · Nota
• https://ubuntu.com/security/CVE-2013-4737 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2013-4737 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2013-4737 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-4737 · Aviso do Fabricante
• https://codeaurora.org/projects/security-advisories/configstrictmemoryrwx-not-strictly-enforced-cve-2013-4737 · Aviso do Fabricante