CVE-2024-21377
published 2024-02-13CVE-2024-21377: Windows DNS Information Disclosure Vulnerability Windows DNS Information Disclosure Vulnerability
medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.65%
46.2th percentile
Windows DNS Information Disclosure Vulnerability
Windows DNS Information Disclosure Vulnerability
Affected
27 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.20469 | 10.0.10240.20469 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.6709 | 10.0.14393.6709 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.5458 | 10.0.17763.5458 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.5458 | 10.0.17763.5458 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.4046 | 10.0.19044.4046 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.4046 | 10.0.19045.4046 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.2777 | 10.0.22000.2777 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.3155 | 10.0.22621.3155 |
| microsoft | windows_11_version_22h3 | >= 10.0.22631.0 < 10.0.22631.3155 | 10.0.22631.3155 |
| microsoft | windows_11_version_23h2 | >= 10.0.22631.0 < 10.0.22631.3155 | 10.0.22631.3155 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.21813 | 6.3.9600.21813 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.6709 | 10.0.14393.6709 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.5458 | 10.0.17763.5458 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.2322 | 10.0.20348.2322 |
| msrc | windows_10 | — | — |
| msrc | windows_10_version_1607 | — | — |
| msrc | windows_10_version_1809 | — | — |
| msrc | windows_10_version_21h2 | — | — |
| msrc | windows_10_version_22h2 | — | — |
| msrc | windows_11_version_21h2 | — | — |
| msrc | windows_11_version_22h2 | — | — |
| msrc | windows_11_version_23h2 | — | — |
| msrc | windows_server_2012_r2 | — | — |
| msrc | windows_server_2016 | — | — |
| msrc | windows_server_2019 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
cvelistv55.5MEDIUM
vendor_msrc5.5MEDIUM
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Microsoft
Windows DNS Information Disclosure Vulnerability
vendor_msrc·2024-02-13·CVSS 5.5
CVE-2024-21377 [MEDIUM] CWE-197 Windows DNS Information Disclosure Vulnerability
Windows DNS Information Disclosure Vulnerability
FAQ: What type of information could be disclosed by this vulnerability?
An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.
Microsoft Windows DNS: Microsoft Windows DNS
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Information Disclosure
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5034768
Reference: https://support.microsoft.com/help/5034768
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5034770
Reference: https://support.microsoft.com/help/5034770
Reference: https://catalog.update.microsoft.com/v7/si
CVEList
Windows DNS Information Disclosure Vulnerability
cvelistv5·2024-02-13·CVSS 5.5
CVE-2024-21377 [MEDIUM] CWE-197 Windows DNS Information Disclosure Vulnerability
Windows DNS Information Disclosure Vulnerability
Windows DNS Information Disclosure Vulnerability
No detection rules found.
No public exploits indexed.
Bleepingcomputer
Microsoft February 2024 Patch Tuesday fixes 2 zero-days, 73 flaws
blogs_bleepingcomputer·2024-02-13·CVSS 7.6
[HIGH] Microsoft February 2024 Patch Tuesday fixes 2 zero-days, 73 flaws
## Microsoft February 2024 Patch Tuesday fixes 2 zero-days, 73 flaws
## Lawrence Abrams
16 Elevation of Privilege Vulnerabilities
3 Security Feature Bypass Vulnerabilities
30 Remote Code Execution Vulnerabilities
5 Information Disclosure Vulnerabilities
9 Denial of Service Vulnerabilities
10 Spoofing Vulnerabilities
The total count of 73 flaws does not include 6 Microsoft Edge flaws fixed on February 8th and 1 Mariner flaw.
To learn more about the non-security updates released today, you can review our dedicated articles on the new Windows 11 KB5034765 cumulative update and the Windows 10 KB5034763 update .
## Two zero-days fixed
This month's Patch Tuesday fixes two actively exploited zero-day vulnerabilities, which Microsoft classifies as a flaw that is publicly disclosed or ac
Trendmicro
The February 2024 Security Update Review
blogs_trendmicro·2024-02-12·CVSS 7.5
[HIGH] The February 2024 Security Update Review
## The February 2024 Security Update Review
Get the Feburary 2024 security update and review.
By: Dustin Childs 2024/02/12 Read time: ( words)
Save to Folio
It’s the second patch Tuesday of the year, and Adobe and Microsoft have released a fresh crop of security updates just in time to be our Valentine. Take a break from your other activities and join us as we review the details of their latest advisories. For those interested in the Microsoft 0-day discovered by the ZDI Threat Hunting Team, you can watch this special edition of the Patch Report:
If you’d rather watch the full video recap covering the entire release, you can check out here:
CVE
Title
Severity
CVSS
Public
Exploited
Type
CVE-2024-21412
Internet Shortcut Files Security Feature Bypass Vulnerability
Important
8.
Trendmicro
The February 2024 Security Update Review
blogs_trendmicro·2024-02-12
The February 2024 Security Update Review
# The February 2024 Security Update Review
Get the Feburary 2024 security update and review.
By: Dustin Childs
2024/02/12
Read time: ( words)
Save to Folio
It’s the second patch Tuesday of the year, and Adobe and Microsoft have released a fresh crop of security updates just in time to be our Valentine. Take a break from your other activities and join us as we review the details of their latest advisories. For those interested in the Microsoft 0-day discovered by the ZDI Threat Hunting Team, you can watch this special edition of the Patch Report:
If you’d rather watch the full video recap covering the entire release, you can check out here:
Adobe Patches for February 2024
For February, Adobe released six patches addressing 29 CVEs in Adobe Acrobat and Reader, Commerce, Substance 3D
Trendmicro
The February 2024 Security Update Review
blogs_trendmicro·2024-02-12·CVSS 7.5
[HIGH] The February 2024 Security Update Review
## The February 2024 Security Update Review
Get the Feburary 2024 security update and review.
By: Dustin Childs Feb 12, 2024 Read time: ( words)
Save to Folio
It’s the second patch Tuesday of the year, and Adobe and Microsoft have released a fresh crop of security updates just in time to be our Valentine. Take a break from your other activities and join us as we review the details of their latest advisories. For those interested in the Microsoft 0-day discovered by the ZDI Threat Hunting Team, you can watch this special edition of the Patch Report:
If you’d rather watch the full video recap covering the entire release, you can check out here:
CVE
Title
Severity
CVSS
Public
Exploited
Type
CVE-2024-21412
Internet Shortcut Files Security Feature Bypass Vulnerability
Important
Trendmicro
The February 2024 Security Update Review
blogs_trendmicro·2024-02-12·CVSS 7.5
[HIGH] The February 2024 Security Update Review
## The February 2024 Security Update Review
Get the February 2024 security update and review.
By: Dustin Childs Feb 12, 2024 Read time: ( words)
Save to Folio
It’s the second patch Tuesday of the year, and Adobe and Microsoft have released a fresh crop of security updates just in time to be our Valentine. Take a break from your other activities and join us as we review the details of their latest advisories. For those interested in the Microsoft 0-day discovered by the ZDI Threat Hunting Team, you can watch this special edition of the Patch Report:
If you’d rather watch the full video recap covering the entire release, you can check out here:
CVE
Title
Severity
CVSS
Public
Exploited
Type
CVE-2024-21412
Internet Shortcut Files Security Feature Bypass Vulnerability
Important
2024-02-13
Published