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CWE-20

12,867 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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CVEs (12,867)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Intel
7Ssd 540s 2.5" Firmware
Ssd 540s Series M.2 FirmwareSsd Dc S3100 Firmware+4 more
May 13, 2026
Aug 9, 2017
N/A· v4
4.6 MEDIUM· v3
2.1 LOW· v2
Data corruption vulnerability in firmware in Intel Solid-State Drive Consumer, Professional, Embedded, Data Center affected firmware versions LSBG200, LSF031C, LSF036C, LBF010C, LSBG100, LSF031C, LSF036C, LBF010C, LSF031...Show more
Data corruption vulnerability in firmware in Intel Solid-State Drive Consumer, Professional, Embedded, Data Center affected firmware versions LSBG200, LSF031C, LSF036C, LBF010C, LSBG100, LSF031C, LSF036C, LBF010C, LSF031P, LSF036P, LBF010P, LSF031P, LSF036P, LBF010P, LSMG200, LSF031E, LSF036E, LSMG100, LSF031E, LSF036E, LSDG200, LSF031D, LSF036D allows local users to cause a denial of service via unspecified vectors.Show less
1Microsoft
4Windows 10
Windows 8.1Windows Server 2012+1 more
May 13, 2026
Aug 8, 2017
N/A· v4
8.8 HIGH· v3
7.2 HIGH· v2
Windows Hyper-V in Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability when it fails to properly valid...Show more
Windows Hyper-V in Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability when it fails to properly validate input from a privileged user on a guest operating system, aka "Windows Hyper-V Remote Code Execution Vulnerability".Show less
1Microsoft
2Windows 10
Windows Server 2016
May 13, 2026
Aug 8, 2017
N/A· v4
6.8 MEDIUM· v3
6.8 MEDIUM· v2
Windows Hyper-V in Windows 10 1607, 1703, and Windows Server 2016 allows a denial of service vulnerability when it fails to properly validate input from a privileged user on a guest operating system, aka "Windows Hyper-V...Show more
Windows Hyper-V in Windows 10 1607, 1703, and Windows Server 2016 allows a denial of service vulnerability when it fails to properly validate input from a privileged user on a guest operating system, aka "Windows Hyper-V Denial of Service Vulnerability".Show less
1Gnu
1Gnutls
May 13, 2026
Aug 8, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The "GNUTLS_KEYLOGFILE" environment variable in gnutls 3.4.12 allows remote attackers to overwrite and corrupt arbitrary files in the filesystem.
1Siemens
1Simatic Logon
May 13, 2026
Aug 8, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A vulnerability was discovered in Siemens SIMATIC Logon (All versions before V1.6) that could allow specially crafted packets sent to the SIMATIC Logon Remote Access service on port 16389/tcp to cause a Denial-of-Service...Show more
A vulnerability was discovered in Siemens SIMATIC Logon (All versions before V1.6) that could allow specially crafted packets sent to the SIMATIC Logon Remote Access service on port 16389/tcp to cause a Denial-of-Service condition. The service restarts automatically.Show less
1Imagemagick
1Imagemagick
May 13, 2026
Aug 7, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
In ImageMagick 7.0.6-3, a memory leak vulnerability was found in the function ReadOneJNGImage in coders/png.c, which allows attackers to cause a denial of service.
1Imagemagick
1Imagemagick
May 13, 2026
Aug 7, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
In ImageMagick 7.0.6-3, missing validation was found in coders/mat.c, leading to an assertion failure in the function DestroyImage in MagickCore/image.c, which allows attackers to cause a denial of service.
1Artifex
1Ghostscript
May 13, 2026
Aug 7, 2017
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
The PS Interpreter in Ghostscript 9.18 and 9.20 allows remote attackers to execute arbitrary code via crafted userparams.
4Debian
NetappNtp+1 more
9Clustered Data Ontap
Data OntapDebian Linux+6 more
May 13, 2026
Aug 7, 2017
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
The decodenetnum function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (assertion failure) via a 6 or mode 7 packet containing a long data value.
5Debian
NetappNtp+2 more
14Clustered Data Ontap
Data OntapDebian Linux+11 more
May 13, 2026
Aug 7, 2017
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
ntpq in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted mode 6 response packets.
4Citrix
NetappNtp+1 more
8Clustered Data Ontap
Data OntapNtp+5 more
May 13, 2026
Aug 7, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large number of crafted requests.
6Citrix
DebianMcafee+3 more
14Clustered Data Ontap
Data OntapDebian Linux+11 more
May 13, 2026
Aug 7, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages.
5Debian
NetappNtp+2 more
13Clustered Data Ontap
Data OntapDebian Linux+10 more
May 13, 2026
Aug 7, 2017
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9...Show more
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.Show less
5Debian
NetappNtp+2 more
13Clustered Data Ontap
Data OntapDebian Linux+10 more
May 13, 2026
Aug 7, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9...Show more
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.Show less
5Debian
NetappNtp+2 more
13Clustered Data Ontap
Data OntapDebian Linux+10 more
May 13, 2026
Aug 7, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This...Show more
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.Show less
1Zend
1Zend Framework
May 13, 2026
Aug 7, 2017
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
Zend/Session/SessionManager in Zend Framework 2.2.x before 2.2.9, 2.3.x before 2.3.4 allows remote attackers to create valid sessions without using session validators.
1Apache
1Commons Email
May 13, 2026
Aug 7, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
When a call-site passes a subject for an email that contains line-breaks in Apache Commons Email 1.0 through 1.4, the caller can add arbitrary SMTP headers.
1Cisco
7Adaptive Security Appliance Software
IosIos Xe+4 more
May 13, 2026
Aug 7, 2017
N/A· v4
4.2 MEDIUM· v3
4.0 MEDIUM· v2
Cisco IOS 12.0 through 15.6, Adaptive Security Appliance (ASA) Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First (O...Show more
Cisco IOS 12.0 through 15.6, Adaptive Security Appliance (ASA) Software 7.0.1 through 9.7.1.2, NX-OS 4.0 through 12.0, and IOS XE 3.6 through 3.18 are affected by a vulnerability involving the Open Shortest Path First (OSPF) Routing Protocol Link State Advertisement (LSA) database. This vulnerability could allow an unauthenticated, remote attacker to take full control of the OSPF Autonomous System (AS) domain routing table, allowing the attacker to intercept or black-hole traffic. The attacker could exploit this vulnerability by injecting crafted OSPF packets. Successful exploitation could cause the targeted router to flush its routing table and propagate the crafted OSPF LSA type 1 update throughout the OSPF AS domain. To exploit this vulnerability, an attacker must accurately determine certain parameters within the LSA database on the target router. This vulnerability can only be triggered by sending crafted unicast or multicast OSPF LSA type 1 packets. No other LSA type packets can trigger this vulnerability. OSPFv3 is not affected by this vulnerability. Fabric Shortest Path First (FSPF) protocol is not affected by this vulnerability. Cisco Bug IDs: CSCva74756, CSCve47393, CSCve47401.Show less
1Cisco
1Meeting Server
May 13, 2026
Aug 7, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A vulnerability in the implementation of the H.264 protocol in Cisco Meeting Server (CMS) 2.1.4 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected system. The vuln...Show more
A vulnerability in the implementation of the H.264 protocol in Cisco Meeting Server (CMS) 2.1.4 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected system. The vulnerability exists because the affected application does not properly validate Fragmentation Unit (FU-A) protocol packets. An attacker could exploit this vulnerability by sending a crafted H.264 FU-A packet through the affected application. A successful exploit could allow the attacker to cause a DoS condition on the affected system due to an unexpected restart of the CMS media process on the system. Although the CMS platform continues to operate and only the single, affected CMS media process is restarted, a brief interruption of media traffic for certain users could occur. Cisco Bug IDs: CSCve10131.Show less
1Cisco
1Prime Collaboration Provisioning
May 13, 2026
Aug 7, 2017
N/A· v4
6.5 MEDIUM· v3
6.8 MEDIUM· v2
A vulnerability in the UpgradeManager of the Cisco Prime Collaboration Provisioning Tool 12.1 could allow an authenticated, remote attacker to write arbitrary files as root on the system. The vulnerability is due to insu...Show more
A vulnerability in the UpgradeManager of the Cisco Prime Collaboration Provisioning Tool 12.1 could allow an authenticated, remote attacker to write arbitrary files as root on the system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by triggering the upgrade package installation functionality. Cisco Bug IDs: CSCvc90304.Show less