PT-2013-3612 · Linux+3 · Linux Kernel+3

Prasad Pandit · Publicado 2013-07-04 · Atualizado 2023-02-13 · CVE-2013-2237

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.9

Description The issue concerns the key notify policy flush function in the Linux kernel, which fails to initialize a certain structure member. This allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify policy interface of an IPSec key socket.

Recommendations For Linux kernel versions prior to 3.9, update to version 3.9 or later to resolve the issue.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CESA-2013_1173

CVE-2013-2237

DSA-2745-1

DSA-2766-1

MGASA-2013-0203

MGASA-2013-0204

MGASA-2013-0209

MGASA-2013-0211

MGASA-2013-0212

MGASA-2013-0213

MGASA-2013-0215

RHSA-2013:1166

RHSA-2013:1173

RHSA-2013:1195

RHSA-2013:1264

RHSA-2013_1166

RHSA-2013_1173

SUSE-RU-2015:0621-1

SUSE-SU-2015:0481-1

SUSE-SU-2015:0581-1

SUSE-SU-2015:0652-1

SUSE-SU-2015:0736-1

SUSE-SU-2015:1174-1

SUSE-SU-2015:1376-1

USN-1912-1

USN-1913-1

USN-1970-1

USN-1972-1

USN-1973-1

USN-1992-1

USN-1993-1

USN-1995-1

USN-1998-1

Produtos afetados

Centos

Linux Kernel

Red Hat

Suse

Referências · 69

• 🔥 https://github.com/torvalds/linux/commit/85dfb745ee40232876663ae206cba35f24ab2a40 · Exploit
• 🔥 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=85dfb745ee40232876663ae206cba35f24ab2a40 · Exploit
• https://kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.50 · Nota
• https://linux.oracle.com/errata/ELSA-2013-1173.html · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-2237 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-2237 · Aviso do Fabricante
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=85dfb745ee40232876663ae206cba35f24ab2a40 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2013-2237 · Nota de Segurança
• https://ubuntu.com/security/notices/USN-1993-1 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-1992-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/MGASA-2013-0204 · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=10697 · Nota
• https://osv.dev/vulnerability/CVE-2013-2237 · Aviso do Fabricante
• http://rhn.redhat.com/errata/RHSA-2013-1173.html · Aviso do Fabricante
• https://kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.52 · Nota