PT-2012-4803 · Linux+2 · Linux Kernel+2

Hafid Lin · Publicado 2012-09-25 · Atualizado 2023-02-13 · CVE-2012-3552

Positive Technologies (AI Summary)

CVSS v2.0

7.1

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.0

Description A race condition exists in the IP implementation of the Linux kernel, potentially allowing remote attackers to cause a denial of service. This can be achieved by sending packets to an application that sets socket options during the handling of network traffic, resulting in slab corruption and system crash.

Recommendations For Linux kernel versions prior to 3.0, update to version 3.0 or later to resolve the issue.

Correção

DoS

Race Condition

Enumeração de Fraquezas

CWE-362

Identificadores relacionados

CESA-2012_1304

CVE-2012-3552

DSA-2668-1

RHSA-2012:1304

RHSA-2012:1540

RHSA-2012_1304

RHSA-2012_1540

Produtos afetados

Centos

Linux Kernel

Red Hat

Referências · 15

• https://github.com/torvalds/linux/commit/f6d8bd051c391c1c0458a30b2a7abcd939329259 · Correção
• http://openwall.com/lists/oss-security/2012/08/31/11 · Correção
• https://cve.org/CVERecord?id=CVE-2012-3552 · Nota de Segurança
• https://ubuntu.com/security/CVE-2012-3552 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-3552 · Aviso do Fabricante
• http://rhn.redhat.com/errata/RHSA-2012-1540.html · Aviso do Fabricante
• https://bugzilla.redhat.com/show_bug.cgi?id=853465 · Correção
• https://osv.dev/vulnerability/CVE-2012-3552 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2012/08/31 · Nota
• http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0 · Nota
• https://linux.oracle.com/errata/ELSA-2012-1304.html · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2012-3552 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2012-3552 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-3552 · Nota de Segurança
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f6d8bd051c391c1c0458a30b2a7abcd939329259 · Nota