UBUNTU-CVE-2024-49369

Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. The TLS certificate validation in all Icinga 2 versions starting from 2.4.0 was flawed, allowing an attacker to impersonate both trusted clust...

CVE-2024-49369 Icinga 2 has a TLS Certificate Validation Bypass for JSON-RPC and HTTP API Connections

Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. The TLS certificate validation in all Icinga 2 versions starting from 2.4.0 was flawed, allowing an attacker to impersonate both trusted clust...

golang: crypto/x509: Verify panics on certificates with an unknown public key algorithm

A flaw was found in Go's crypto/x509 standard library package. Verifying a certificate chain that contains a certificate with an unknown public key algorithm will cause a Certificate.Verify to panic. This issue affects all crypto/tls clients and servers that set Config.ClientAuth to...

BIT-VALKEY-2021-32675 DoS vulnerability in Redis

Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol RESP request, Redis allocates memory according to user-specified values which determine the number of elements in the multi-bulk header and size of each element in the bulk header. ...

RHEL 6 : dovecot (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - dovecot: Buffer overflow in indexer-worker process results in privilege escalation CVE-2019-7524 - A...

USN-6772-1 strongswan vulnerability

Jan Schermer discovered that strongSwan incorrectly validated client certificates in certain configurations. A remote attacker could possibly use this issue to bypass access controls...

CVE-2023-27336

Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing edgeConnector Siemens. Authentication is not required to exploit this...

CVE-2023-41185

The CVE-2023-41185 issue affects Unified Automation UaGateway. The vulnerability is in the processing of client certificates where the certificate length field is not properly validated, allowing an integer overflow that can cause a denial-of-service. Authentication is not required. Exploitation ...

CVE-2023-32170 Unified Automation UaGateway OPC UA Server Improper Input Validation Denial-of-Service Vulnerability

Unified Automation UaGateway OPC UA Server Improper Input Validation Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation UaGateway. User interaction is required to exploit this...

CVE-2023-27336 Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability

Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing edgeConnector Siemens. Authentication is not required to exploit this...

CVE-2023-27336 Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability

Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing edgeConnector Siemens. Authentication is not required to exploit this...

CVE-2023-27336

CVE-2023-27336 affects Softing edgeConnector Siemens OPC UA Server via a NULL pointer dereference in the handling of OPC client certificates. This unauthenticated, network-exploitable vulnerability can cause a denial-of-service condition on affected installations. The documented impact is limited...

Privilege Escalation

couchbase is vulnerable to Privilege Escalation. The vulnerability is due to improper verification of admin credentials when Sync Gateway is configured to authenticate with Couchbase Server using X.509 client certificates, which could result in privilege escalation for unauthenticated users...

GO-2024-2617 Authentication bypass in github.com/hashicorp/vault

The TLS certificate authentication method incorrectly validates client certificates when configured with a non-CA certificate as a trusted certificate. When configured this way, attackers may be able to craft a certificate that can be used to bypass authentication...

Improper Certificate Validation

github.com/hashicorp/vault is vulnerable to Improper Certificate Validation. The vulnerability is due to insufficient validation of client certificates when a non-CA certificate is configured as trusted. This flaw leads to authentication bypass using the TLS certificate auth method with non-CA...

BIT-GOLANG-2022-41724 Panic on large handshake records in crypto/tls

Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session...

BIT-EJBCA-2020-25276

An issue was discovered in PrimeKey EJBCA 6.x and 7.x before 7.4.1. When using a client certificate to enroll over the EST protocol, no revocation check is performed on that certificate. This vulnerability can only affect a system that has EST configured, uses client certificates to authenticate...

BIT-EJBCA-2020-28942

An issue exists in PrimeKey EJBCA before 7.4.3 when enrolling with EST while proxied through an RA over the Peers protocol. As a part of EJBCA's domain security model, the peer connector allows the restriction of client certificates for the RA, not the end user to a limited set of allowed CAs, th...

DEBIAN-CVE-2024-24783

Verifying a certificate chain which contains a certificate with an unknown public key algorithm will cause Certificate.Verify to panic. This affects all crypto/tls clients, and servers that set Config.ClientAuth to VerifyClientCertIfGiven or RequireAndVerifyClientCert. The default behavior is for...

HashiCorp Vault and HashiCorp Vault Enterprise Security Vulnerabilities

HashiCorp Vault and HashiCorp Vault Enterprise are both products of HashiCorp, Inc. of the U.S. HashiCorp Vault is a private key access management tool.HashiCorp Vault Enterprise is an enterprise information archiving platform. Captures information across all communication platforms - seamlessly...