PT-2018-13787 · Openafs · Openafs

Mark Vitale · Publicado 2018-09-12 · Atualizado 2024-06-15 · CVE-2018-16949

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenAFS versions prior to 1.6.23 OpenAFS versions 1.8.x prior to 1.8.2

Description An issue was discovered where several data types used as RPC input variables were implemented as unbounded array types. This could allow an unauthenticated attacker to send large input values, consuming server resources and denying service to other valid connections.

Recommendations For OpenAFS versions prior to 1.6.23, update to version 1.6.23 or later. For OpenAFS versions 1.8.x prior to 1.8.2, update to version 1.8.2 or later.

Correção

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

CVE-2018-16949

DLA-1513-1

DSA-4302-1

MGASA-2019-0021

OPENSUSE-SU-2024:11113-1

Produtos afetados

Openafs

Referências · 24

• http://securityfocus.com/bid/106375 · Nota
• https://lists.debian.org/debian-lts-announce/2018/09/msg00024.html · Nota
• https://openafs.org/pages/security/OPENAFS-SA-2018-002.txt · Nota
• http://openafs.org/pages/security/OPENAFS-SA-2018-003.txt · Aviso do Fabricante
• https://debian.org/security/2018/dsa-4302 · Aviso do Fabricante
• https://osv.dev/vulnerability/MGASA-2019-0021 · Aviso do Fabricante
• https://openafs.org/pages/security/OPENAFS-SA-2018-003.txt · Nota
• https://suse.com/security/cve/CVE-2018-16949 · Nota
• https://osv.dev/vulnerability/DSA-4302-1 · Aviso do Fabricante
• http://openafs.org/dl/openafs/1.6.23/RELNOTES-1.6.23 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-16949 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-16949 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-16947 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-16949 · Nota de Segurança
• https://bugs.mageia.org/show_bug.cgi?id=23663 · Nota