CVE-2025-29968
published 2025-05-13CVE-2025-29968: Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized attacker to deny service over a network.
PriorityP337medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
1.62%
73.5th percentile
Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized attacker to deny service over a network.
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.7601.0 < 6.1.7601.27729 | 6.1.7601.27729 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.6003.0 < 6.0.6003.23279 | 6.0.6003.23279 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.25475 | 6.2.9200.25475 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.22577 | 6.3.9600.22577 |
| microsoft | windows_server_2016 | < 10.0.14393.8066 | 10.0.14393.8066 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.8066 | 10.0.14393.8066 |
| microsoft | windows_server_2019 | < 10.0.17763.7314 | 10.0.17763.7314 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.7314 | 10.0.17763.7314 |
| microsoft | windows_server_2022 | < 10.0.20348.3692 | 10.0.20348.3692 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.3692 | 10.0.20348.3692 |
| microsoft | windows_server_2022_23h2 | < 10.0.25398.1611 | 10.0.25398.1611 |
| msrc | cbl2_kernel_5.15.37.1-2_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_kernel_5.10.117.1-2_on_cbl_mariner_1.0 | — | — |
| msrc | windows_server_2008_for_32-bit_systems_service_pack_2 | — | — |
| msrc | windows_server_2008_for_x64-based_systems_service_pack_2 | — | — |
| msrc | windows_server_2008_r2_for_x64-based_systems_service_pack_1 | — | — |
| msrc | windows_server_2012 | — | — |
| msrc | windows_server_2012_r2 | — | — |
| msrc | windows_server_2016 | — | — |
| msrc | windows_server_2019 | — | — |
| msrc | windows_server_2022 | — | — |
| msrc | windows_server_2022_23h2_edition | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
vendor_msrc7.8HIGH
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GHSA
GHSA-xvfx-x2hm-pgf5: Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized attacker to deny service over a network
ghsa_unreviewed·2025-05-13
CVE-2025-29968 [MEDIUM] CWE-20 GHSA-xvfx-x2hm-pgf5: Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized attacker to deny service over a network
Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized attacker to deny service over a network.
Microsoft
Active Directory Certificate Services (AD CS) Denial of Service Vulnerability
vendor_msrc·2025-05-13·CVSS 6.5
CVE-2025-29968 [MEDIUM] CWE-20 Active Directory Certificate Services (AD CS) Denial of Service Vulnerability
Active Directory Certificate Services (AD CS) Denial of Service Vulnerability
Description: Improper input validation in Active Directory Certificate Services (AD CS) allows an authorized attacker to deny service over a network.
Active Directory Certificate Services (AD CS): Active Directory Certificate Services (AD CS)
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Denial of Service
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Unlikely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5058392
Reference: https://support.microsoft.com/help/5058392
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5058385
Reference: https://support.microsoft.com/help/5058385
Reference: https://catalog
Microsoft
An issue was discovered in the Linux kernel through 5.17.5. io_rw_init_file in fs/io_uring.c lacks initialization of kiocb->private.
vendor_msrc·2022-05-10·CVSS 7.8
CVE-2022-29968 [HIGH] CWE-909 An issue was discovered in the Linux kernel through 5.17.5. io_rw_init_file in fs/io_uring.c lacks initialization of kiocb->private.
An issue was discovered in the Linux kernel through 5.17.5. io_rw_init_file in fs/io_uring.c lacks initialization of kiocb->private.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
mitre: mitre
Customer Acti
No detection rules found.
No public exploits indexed.
2025-05-13
Published