PT-2018-8858 · Remctl · Remctl

Santosh Ananthakrishnan · Publicado 2018-04-01 · Atualizado 2018-05-21 · CVE-2018-0493

Positive Technologies (AI Summary)

CVSS v3.1

7.2

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions remctl versions prior to 3.14

Description The issue is related to a use-after-free error in remctld, which can occur when an attacker is authorized to execute a command that uses the sudo option. This error can lead to a daemon crash, memory corruption, or arbitrary command execution.

Recommendations For versions prior to 3.14, update to version 3.14 or later to resolve the issue.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2018-0493

DSA-4159-1

Produtos afetados

Remctl

Referências · 15

• https://ubuntu.com/security/CVE-2018-0493 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/DSA-4159-1 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-0493 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-0493 · Aviso do Fabricante
• https://osv.dev/vulnerability/DSA-4159-1 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0493 · Nota de Segurança
• https://debian.org/security/2018/dsa-4159 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-0493 · Aviso do Fabricante
• https://eyrie.org/~eagle/software/remctl/security/2018-04-01.html · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2018-0493 · Nota de Segurança
• https://packages.debian.org/src:remctl · Nota
• https://git.eyrie.org/?p=kerberos/remctl.git%3Ba=commit%3Bh=86c7e44090c988112a37589d2c7a94029eb5e641 · Nota
• https://security-tracker.debian.org/tracker/CVE-2018-0493 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/source-package/remctl · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-0493 · Aviso do Fabricante