PT-2016-5378 · Linux+5 · Linux Kernel+5

Ben Hawkes · Publicado 2016-03-09 · Atualizado 2024-06-15 · CVE-2016-3134

Positive Technologies (AI Summary)

CVSS v3.1

8.4

Alta

Vetor base

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.5.2

Description The issue concerns the netfilter subsystem in the Linux kernel, which fails to validate certain offset fields. This allows local users to gain privileges or cause a denial of service, resulting in heap memory corruption, through an IPT SO SET REPLACE setsockopt call.

Recommendations For Linux kernel versions prior to 4.5.2, update to version 4.5.2 or later to resolve the issue.

Exploit

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2016-1470

ALT-PU-2017-1330

CESA-2016_1847

CVE-2016-3134

DLA-516-1

DSA-3607-1

OPENSUSE-SU-2016_1641-1

OPENSUSE-SU-2016_2144-1

OPENSUSE-SU-2016_2290-1

OPENSUSE-SU-2024:10128-1

RHSA-2016:1847

RHSA-2016:1875

RHSA-2016:1883

RHSA-2016_1847

RHSA-2016_1875

SUSE-SU-2016:1672-1

SUSE-SU-2016:1690-1

SUSE-SU-2016:1696-1

SUSE-SU-2016:1764-1

SUSE-SU-2016:1961-1

SUSE-SU-2016:1985-1

SUSE-SU-2016:1994-1

SUSE-SU-2016:1995-1

SUSE-SU-2016:2000-1

SUSE-SU-2016:2001-1

SUSE-SU-2016:2002-1

SUSE-SU-2016:2005-1

SUSE-SU-2016:2006-1

SUSE-SU-2016:2007-1

SUSE-SU-2016:2009-1

SUSE-SU-2016:2010-1

SUSE-SU-2016:2014-1

SUSE-SU-2016:2074-1

SUSE-SU-2016:2245-1

USN-2929-1

USN-2929-2

USN-2930-1

USN-2930-2

USN-2930-3

USN-2931-1

USN-2932-1

USN-3049-1

USN-3050-1

Produtos afetados

Alt Linux

Centos

Linux Kernel

Red Hat

Suse

Ubuntu

Referências · 563

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/bpf_priv_esc.rb · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/netfilter_priv_esc_ipv4.rb · Exploit
• 🔥 https://github.com/xairy/kernel-exploits/tree/master/CVE-2016-2384 · Exploit
• 🔥 https://github.com/wpengfei/CVE-2016-6516-exploit · Exploit
• 🔥 https://exploit-db.com/exploits/39545 · Exploit
• https://github.com/torvalds/linux/commit/54d83fc74aa9ec72794373cb47432c5f7fb1a309 · Nota
• https://bugzilla.suse.com/966864 · Nota
• https://suse.com/security/cve/CVE-2016-4805 · Nota
• https://suse.com/security/cve/CVE-2010-2954 · Nota
• https://suse.com/support/update/announcement/2016/suse-su-20162014-1 · Nota
• https://bugzilla.suse.com/978821 · Nota
• https://ubuntu.com/security/CVE-2015-8767 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2016-3134 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-5829 · Nota
• https://ubuntu.com/security/CVE-2016-2546 · Aviso do Fabricante