PT-2019-4001 · Intel · Intel Xeon Processors

Publicado 2019-11-12 · Atualizado 2019-11-27 · CVE-2019-0152

Positive Technologies (AI Summary)

CVSS v2.0

7.2

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Intel Xeon Processors (affected versions not specified)

Description The issue is related to insufficient memory protection in System Management Mode (SMM) and Intel Trusted Execution Technology (TXT) for certain Intel Xeon Processors. This may allow a privileged user to potentially enable escalation of privilege via local access. The vulnerability is caused by a buffer overflow in the SMM and TXT firmware components.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2019-04532

CVE-2019-0152

Produtos afetados

Intel Xeon Processors

Referências · 6

• https://bdu.fstec.ru/vul/2019-04532 · Nota de Segurança
• https://cert-portal.siemens.com/productcert/pdf/ssa-398519.pdf · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-0152 · Nota de Segurança
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03971en_us · Nota
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00240.html · Aviso do Fabricante
• https://support.f5.com/csp/article/K34425791?utm_source=f5support&amp%3Butm_medium=RSS · Nota