PT-2013-2218 · Linux+1 · Linux Kernel+1

Tommi Rantala · Publicado 2013-02-19 · Atualizado 2023-02-13 · CVE-2013-0290

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.8

Description The issue is related to the skb recv datagram function in the Linux kernel, which does not properly handle the MSG PEEK flag with zero-length data. This allows local users to cause a denial of service, resulting in an infinite loop and system hang, via a crafted application.

Recommendations For Linux kernel versions prior to 3.8, update to version 3.8 or later to resolve the issue.

Exploit

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2013-0290

OPENSUSE-SU-2013_0951-1

OPENSUSE-SU-2013_1042-1

RHSA-2013:0622

USN-1768-1

USN-1769-1

USN-1774-1

Produtos afetados

Linux Kernel

Suse

Referências · 57

• 🔥 https://github.com/realtalk/cve-2013-2094 · Exploit
• 🔥 https://github.com/hiikezoe/libperf_event_exploit · Exploit
• 🔥 https://github.com/Pashkela/CVE-2013-2094 · Exploit
• 🔥 https://github.com/timhsutw/cve-2013-2094 · Exploit
• https://github.com/torvalds/linux/commit/cea4dcfdad926a27a18e188720efe0f2c9403456 · Nota
• https://github.com/torvalds/linux/commit/77c1090f94d1b0b5186fb13a1b71b47b1343f87f · Correção
• https://bugzilla.novell.com/790920 · Nota
• https://bdu.fstec.ru/vul/2015-05309 · Nota de Segurança
• https://bugzilla.novell.com/815745 · Nota
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=77c1090f94d1b0b5186fb13a1b71b47b1343f87f · Nota
• https://ubuntu.com/security/notices/USN-1769-1 · Aviso do Fabricante
• https://bugzilla.novell.com/818327 · Nota
• https://ubuntu.com/security/CVE-2013-0290 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2015-05311 · Nota de Segurança
• http://packetstormsecurity.com/files/121616/semtex.c · Nota