PT-2016-3885 · Openafs · Openafs

Publicado 2016-05-05 · Atualizado 2018-05-17 · CVE-2015-8312

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenAFS versions prior to 1.6.16

Description The issue is caused by an off-by-one error in the afs pioctl.c file, which can be exploited by local users to cause a denial of service. This can be achieved by using a pioctl with an input buffer size of 4096 bytes, potentially leading to a memory overwrite and system crash.

Recommendations For versions prior to 1.6.16, update to version 1.6.16 or later to resolve the issue.

Correção

DoS

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2015-8312

DLA-493-1

DSA-3569-1

Produtos afetados

Openafs

Referências · 16

• https://packages.debian.org/src:openafs · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2015-8312 · Nota de Segurança
• https://ubuntu.com/security/CVE-2015-8312 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8312 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2015-8312 · Nota de Segurança
• https://osv.dev/vulnerability/DSA-3569-1 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2860 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2015-8312 · Aviso do Fabricante
• http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=2ef863720da4d9f368aaca0461c672a3008195ca · Nota
• https://security-tracker.debian.org/tracker/DSA-3569-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2015-8312 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-8312 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-8312 · Aviso do Fabricante
• https://openafs.org/dl/1.6.16/RELNOTES-1.6.16 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/source-package/openafs · Aviso do Fabricante