PT-2019-3953 · Microsoft · Azure Stack

Ronen Shustin · Published 2019-11-12 · Updated 2020-02-13 · CVE-2019-1234

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft Azure Stack (affected versions not specified)

Description The issue is related to a spoofing vulnerability that allows an attacker to bypass authentication. This can be exploited by a remote attacker using a specially crafted request, potentially leading to spoofing attacks. The vulnerability exists due to Azure Stack's failure to properly validate certain requests.

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

Authentication Bypass by Spoofing

Weakness Enumeration

CWE-290

Related Identifiers

BDU:2019-04450

CVE-2019-1234

Affected Products

Azure Stack

References · 4

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1234 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1234 · Security Note
• https://bdu.fstec.ru/vul/2019-04450 · Security Note
• https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabilities-in-azure-cloud-infrastructure-part-i · Note