PT-2019-3345 · Intel · Intel Microprocessors

Published 2019-09-10 · Updated 2022-04-29 · CVE-2019-11184

Positive Technologies (AI Summary)

CVSS v2.0

2.3

Low

Base vector

AV:A/AC:M/Au:S/C:P/I:N/A:N

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

Description The issue is caused by synchronization errors when using a shared resource, potentially allowing a remote attacker to disclose protected information. A race condition in specific microprocessors using Intel DDIO cache allocation and RDMA may enable partial information disclosure via adjacent access.

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

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

BDU:2019-03452

CVE-2019-11184

Affected Products

Intel Microprocessors

References · 8

• https://bdu.fstec.ru/vul/2019-03452 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-11184 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00290.html · Vendor Advisory
• https://security.netapp.com/advisory/ntap-20190926-0001 · Note
• https://support.f5.com/csp/article/K43220413?utm_source=f5support&amp%3Butm_medium=RSS · Note
• https://ieeexplore.ieee.org/document/9152768 · Note
• https://support.f5.com/csp/article/K43220413 · Note
• https://arxiv.org/abs/1909.04841 · Note