PT-2018-8861 · Arm+2 · Mbed Tls+2

Publicado 2018-07-28 · Atualizado 2020-02-10 · CVE-2018-0498

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions mbed TLS versions prior to 2.12.0 mbed TLS versions prior to 2.7.5 mbed TLS versions prior to 2.1.14

Description The issue allows local users to achieve partial plaintext recovery for a CBC based ciphersuite via a cache-based side-channel attack.

Recommendations For versions prior to 2.12.0, update to version 2.12.0 or later. For versions prior to 2.7.5, update to version 2.7.5 or later. For versions prior to 2.1.14, update to version 2.1.14 or later.

Exploit

Correção

Identificadores relacionados

ALT-PU-2019-1599

CVE-2018-0498

DLA-1518-1

DSA-4296-1

MGASA-2018-0432

USN-4267-1

Produtos afetados

Alt Linux

Ubuntu

Mbed Tls

Referências · 43

• 🔥 https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02 · Exploit
• https://osv.dev/vulnerability/CVE-2018-0498 · Aviso do Fabricante
• https://debian.org/security/2018/dsa-4296 · Aviso do Fabricante
• https://usn.ubuntu.com/4267-1 · Aviso do Fabricante
• https://packages.debian.org/src:mbedtls · Nota
• https://packages.debian.org/src:polarssl · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0487 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0488 · Nota de Segurança
• https://packages.altlinux.org/ru/vuln/CVE-2018-0498 · Nota
• https://ubuntu.com/security/CVE-2018-0487 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18187 · Nota de Segurança
• https://ubuntu.com/security/CVE-2018-0498 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/DSA-4296-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2018-0498 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2018-0432.html · Nota de Segurança