CVE-2019-1384 — Insufficiently Protected Credentials in Microsoft Windows

CWE-522 — Insufficiently Protected Credentials6 documents5 sources
Severity
9.9CRITICALNVD
EPSS
2.7%
top 14.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+6 more
Timeline
PublishedNov 12
Latest updateMay 24

Description

A security feature bypass vulnerability exists where a NETLOGON message is able to obtain the session key and sign messages.To exploit this vulnerability, an attacker could send a specially crafted authentication request, aka 'Microsoft Windows Security Feature Bypass Vulnerability'.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HExploitability: 3.1 | Impact: 6.0

Affected Packages7 packages

▶CVEListV5microsoft/windows18 versions+17
▶NVDmicrosoft/windowsr2, 1803, 1903+2
▶NVDmicrosoft/windows_105 versions+4
▶CVEListV5microsoft/windows_server17 versions+16

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-g3jj-564j-38qm: A security feature bypass vulnerability exists where a NETLOGON message is able to obtain the session key and sign messages↗2022-05-24
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CVEList
CVE-2019-1384: A security feature bypass vulnerability exists where a NETLOGON message is able to obtain the session key and sign messages↗2019-11-12
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📋Vendor Advisories

1
Microsoft
Microsoft Windows Security Feature Bypass Vulnerability↗2019-11-12
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🕵️Threat Intelligence

2
Talos
Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage↗2019-11-12
▶
Talos
Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage↗2019-11-12
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CVE-2019-1384 — Insufficiently Protected Credentials | cvebase