PT-2019-4299 · Huawei · Huawei Products+1

Published 2019-10-23 · Updated 2019-11-23 · CVE-2019-5294

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Huawei products (affected versions not specified)

Description The issue is related to an out of bound read vulnerability in some Huawei products. A remote, unauthenticated attacker may send a corrupt or crafted message to the affected products, causing a buffer read overflow error when parsing the message. Successful exploitation may cause some services to become abnormal, potentially leading to a denial of service.

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2020-00014

CVE-2019-5294

Affected Products

Huawei Vrp

Huawei Products

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2019-5294 · Security Note
• https://bdu.fstec.ru/vul/2020-00014 · Security Note
• https://osv.dev/vulnerability/CVE-2019-5294 · Vendor Advisory
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20191023-01-buffer-en · Vendor Advisory
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20191023-01-buffer-en · Note