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CWE-20

13,740 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 (13,740)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
2Digium
Fedoraproject
3Asterisk
Certified AsteriskFedora
May 6, 2026
Apr 18, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
main/http.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.x before 1.8.15-cert5 and 11.6 before 11.6-cert2, allows remote attackers to cause a d...Show more
main/http.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.x before 1.8.15-cert5 and 11.6 before 11.6-cert2, allows remote attackers to cause a denial of service (stack consumption) and possibly execute arbitrary code via an HTTP request with a large number of Cookie headers.Show less
1Oracle
1Identity Manager
May 6, 2026
Apr 17, 2014
N/A· v4
N/A· v3
5.8 MEDIUM· v2
Open redirect vulnerability in the Oracle Identity Manager component in Oracle Fusion Middleware 11.1.1.5, 11.1.1.7, 11.1.2.1, and 11.1.2.2 allows remote attackers to redirect users to arbitrary web sites and conduct phi...Show more
Open redirect vulnerability in the Oracle Identity Manager component in Oracle Fusion Middleware 11.1.1.5, 11.1.1.7, 11.1.2.1, and 11.1.2.2 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the backUrl parameter in a changepwd action to identity/faces/firstlogin.Show less
1Net Snmp
1Net Snmp
May 6, 2026
Apr 17, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The AgentX subagent in Net-SNMP before 5.4.4 allows remote attackers to cause a denial of service (hang) by sending a multi-object request with an Object ID (OID) containing more subids than previous requests, a differen...Show more
The AgentX subagent in Net-SNMP before 5.4.4 allows remote attackers to cause a denial of service (hang) by sending a multi-object request with an Object ID (OID) containing more subids than previous requests, a different vulnerability than CVE-2012-6151.Show less
2Redhat
Theforeman
2Katello
Network Satellite
May 6, 2026
Apr 17, 2014
N/A· v4
N/A· v3
6.5 MEDIUM· v2
The users controller in Katello 1.5.0-14 and earlier, and Red Hat Satellite, does not check authorization for the update_roles action, which allows remote authenticated users to gain privileges by setting a user account...Show more
The users controller in Katello 1.5.0-14 and earlier, and Red Hat Satellite, does not check authorization for the update_roles action, which allows remote authenticated users to gain privileges by setting a user account to an administrator account.Show less
1Eucalyptus
1Eucalyptus
May 6, 2026
Apr 16, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The web services APIs in Eucalyptus 2.0 through 3.4.1 allow remote attackers to cause a denial of service via vectors related to the "network connection clean up code" and (1) Cloud Controller (CLC), (2) Walrus, (3) Stor...Show more
The web services APIs in Eucalyptus 2.0 through 3.4.1 allow remote attackers to cause a denial of service via vectors related to the "network connection clean up code" and (1) Cloud Controller (CLC), (2) Walrus, (3) Storage Controller (SC), and (4) VMware Broker (VB).Show less
1Redhat
3Network Proxy
SatelliteSpacewalk Java
May 6, 2026
Apr 15, 2014
N/A· v4
N/A· v3
6.0 MEDIUM· v2
The monitoring probe display in spacewalk-java before 2.1.148-1 and Red Hat Network (RHN) Satellite 4.0.0 through 4.2.0 and 5.1.0 through 5.3.0, and Proxy 5.3.0, allows remote authenticated users with permissions to admi...Show more
The monitoring probe display in spacewalk-java before 2.1.148-1 and Red Hat Network (RHN) Satellite 4.0.0 through 4.2.0 and 5.1.0 through 5.3.0, and Proxy 5.3.0, allows remote authenticated users with permissions to administer monitoring probes to execute arbitrary code via unspecified vectors, related to backticks.Show less
1Ibm
2Messagesight
Messagesight Jms Client
May 6, 2026
Apr 15, 2014
N/A· v4
N/A· v3
4.6 MEDIUM· v2
IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 does not verify that all of the characters of a password are correct, which makes it easier for remote authenticated users to bypass intended access restrictions by lev...Show more
IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 does not verify that all of the characters of a password are correct, which makes it easier for remote authenticated users to bypass intended access restrictions by leveraging knowledge of a password substring.Show less
1Ibm
2Messagesight
Messagesight Jms Client
May 6, 2026
Apr 15, 2014
N/A· v4
N/A· v3
4.3 MEDIUM· v2
IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 allows remote attackers to cause a denial of service (daemon restart) via crafted MQ Telemetry Transport (MQTT) authentication data.
1Ibm
2Messagesight
Messagesight Jms Client
May 6, 2026
Apr 15, 2014
N/A· v4
N/A· v3
4.3 MEDIUM· v2
IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 allows remote attackers to cause a denial of service (resource consumption) via WebSockets MQ Telemetry Transport (MQTT) data.
1Ibm
2Messagesight
Messagesight Jms Client
May 6, 2026
Apr 15, 2014
N/A· v4
N/A· v3
4.3 MEDIUM· v2
The server in IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 allows remote attackers to cause a denial of service (daemon crash and message data loss) via malformed headers during a WebSockets connection upgrade.
1Linux
1Linux Kernel
May 6, 2026
Apr 14, 2014
N/A· v4
N/A· v3
4.6 MEDIUM· v2
The cma_req_handler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through 3.14.1 attempts to resolve an RDMA over Converged Ethernet (aka RoCE) address that is properly resolved within a different...Show more
The cma_req_handler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through 3.14.1 attempts to resolve an RDMA over Converged Ethernet (aka RoCE) address that is properly resolved within a different module, which allows remote attackers to cause a denial of service (incorrect pointer dereference and system crash) via crafted network traffic.Show less
1Linux
1Linux Kernel
May 6, 2026
Apr 14, 2014
N/A· v4
N/A· v3
5.5 MEDIUM· v2
The ioapic_deliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvm_irq_delivery_to_apic return value, which allows guest OS users to cause a denial of service (host OS...Show more
The ioapic_deliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvm_irq_delivery_to_apic return value, which allows guest OS users to cause a denial of service (host OS crash) via a crafted entry in the redirection table of an I/O APIC. NOTE: the affected code was moved to the ioapic_service function before the vulnerability was announced.Show less
1Openafs
1Openafs
May 6, 2026
Apr 14, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
OpenAFS before 1.6.7 delays the listen thread when an RXS_CheckResponse fails, which allows remote attackers to cause a denial of service (performance degradation) via an invalid packet.
1Juniper
1Junos
May 6, 2026
Apr 14, 2014
N/A· v4
N/A· v3
7.1 HIGH· v2
The Enhanced Web Filtering (EWF) in Juniper Junos before 10.4R15, 11.4 before 11.4R9, 12.1 before 12.1R7, 12.1X44 before 12.1X44-D20, 12.1X45 before 12.1X45-D10, and 12.1X46 before 12.1X46-D10, as used in the SRX Series...Show more
The Enhanced Web Filtering (EWF) in Juniper Junos before 10.4R15, 11.4 before 11.4R9, 12.1 before 12.1R7, 12.1X44 before 12.1X44-D20, 12.1X45 before 12.1X45-D10, and 12.1X46 before 12.1X46-D10, as used in the SRX Series services gateways, allows remote attackers to cause a denial of service (flow daemon crash and restart) via a crafted URL.Show less
2Opensuse
Squid Cache
2Opensuse
Squid
May 6, 2026
Apr 14, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Squid 3.1 before 3.3.12 and 3.4 before 3.4.4, when SSL-Bump is enabled, allows remote attackers to cause a denial of service (assertion failure) via a crafted range request, related to state management.
1Osisoft
1Pi Interface
May 6, 2026
Apr 12, 2014
N/A· v4
N/A· v3
4.7 MEDIUM· v2
The DNP Master Driver in the OSIsoft PI Interface before 3.1.2.54 for DNP3 allows physically proximate attackers to cause a denial of service (interface shutdown) via crafted input over a serial line.
1Osisoft
1Pi Interface
May 6, 2026
Apr 12, 2014
N/A· v4
N/A· v3
7.1 HIGH· v2
The DNP Master Driver in the OSIsoft PI Interface before 3.1.2.54 for DNP3 allows remote attackers to cause a denial of service (interface shutdown) via a crafted TCP packet.
1Vmware
1Vsphere Client
May 6, 2026
Apr 11, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
VMware vSphere Client 4.0, 4.1, 5.0 before Update 3, and 5.1 before Update 2 does not properly validate updates to Client files, which allows remote attackers to trigger the downloading and execution of an arbitrary prog...Show more
VMware vSphere Client 4.0, 4.1, 5.0 before Update 3, and 5.1 before Update 2 does not properly validate updates to Client files, which allows remote attackers to trigger the downloading and execution of an arbitrary program via unspecified vectors.Show less
1Redmine
1Redmine
May 6, 2026
Apr 11, 2014
N/A· v4
N/A· v3
5.8 MEDIUM· v2
Open redirect vulnerability in the redirect_back_or_default function in app/controllers/application_controller.rb in Redmine before 2.4.5 and 2.5.x before 2.5.1 allows remote attackers to redirect users to arbitrary web...Show more
Open redirect vulnerability in the redirect_back_or_default function in app/controllers/application_controller.rb in Redmine before 2.4.5 and 2.5.x before 2.5.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the back url (back_url parameter).Show less
2Lightwitch
Prosody
2Metronome
Prosody
May 6, 2026
Apr 11, 2014
N/A· v4
N/A· v3
7.8 HIGH· v2
plugins/mod_compression.lua in (1) Prosody before 0.9.4 and (2) Lightwitch Metronome through 3.4 negotiates stream compression while a session is unauthenticated, which allows remote attackers to cause a denial of servic...Show more
plugins/mod_compression.lua in (1) Prosody before 0.9.4 and (2) Lightwitch Metronome through 3.4 negotiates stream compression while a session is unauthenticated, which allows remote attackers to cause a denial of service (resource consumption) via compressed XML elements in an XMPP stream, aka an "xmppbomb" attack.Show less