62 matches found
CVE-2025-59150
Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. Version 8.0.0's usage of the tls.subjectaltname keyword can lead to a segmentation fault when the decoded subjectaltname contains a NULL byte. This issue is fixed i...
Suricata 代码问题漏洞
Suricata is a network IDS, IPS and NSM engine from the Open Information Security Foundation. A code issue vulnerability exists in Suricata version 8.0.0 that stems from the use of the tls.subjectaltname keyword when decoding subjectaltname to contain null bytes, which could lead to a segmentation...
CVE-2020-36477
An issue was discovered in Mbed TLS before 2.24.0. The verification of X.509 certificates when matching the expected common name the cn argument of mbedtlsx509crtverify with the actual certificate name is mishandled: when the subjecAltName extension is present, the expected name is compared to an...
Linux Distros Unpatched Vulnerability : CVE-2020-15719
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN ev...
BIT-OPENLDAP-2020-15719
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName SAN. This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux...
SUSE CVE-2012-5783
Apache Commons HttpClient 3.x, as used in Amazon Flexible Payments Service FPS merchant Java SDK and other products, does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate, which allows man-in-the-middle...
GHSA-738X-V49G-P6HX Scalyr Agent 2 Missing SSL Certificate Validation
The Scalyr Agent before 2.1.10 has Missing SSL Certificate Validation because, in some circumstances, native Python code is used that lacks a comparison of the hostname to commonName and subjectAltName...
Scalyr Agent 2 Missing SSL Certificate Validation
The Scalyr Agent before 2.1.10 has Missing SSL Certificate Validation because, in some circumstances, native Python code is used that lacks a comparison of the hostname to commonName and subjectAltName...
GHSA-QGFG-GVFF-523V python-glanceclient vulnerable to SSL server spoofing due to unverified X.509 certificate
The Python client library for Glance python-glanceclient before 0.10.0 does not properly check the preverifyok value, which prevents the server hostname from being verified with a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate and allows...
CVE-2022-21656 X.509 subjectAltName matching bypass in Envoy
Envoy is an open source edge and service proxy, designed for cloud-native applications. The defaultvalidator.cc implementation used to implement the default certificate validation routines has a "type confusion" bug when processing subjectAltNames. This processing allows, for example, an rfc822Na...
CVE-2022-21656 X.509 subjectAltName matching bypass in Envoy
Envoy is an open source edge and service proxy, designed for cloud-native applications. The defaultvalidator.cc implementation used to implement the default certificate validation routines has a "type confusion" bug when processing subjectAltNames. This processing allows, for example, an rfc822Na...
Code injection
An issue was discovered in Mbed TLS before 2.24.0. The verification of X.509 certificates when matching the expected common name the cn argument of mbedtlsx509crtverify with the actual certificate name is mishandled: when the subjecAltName extension is present, the expected name is compared to an...
CVE-2020-36477
CVE-2020-36477 affects Mbed TLS up to version 2.24.0. The issue: when verifying X.509 certificates, the expected name is incorrectly compared to any name in the subjectAltName extension, regardless of type. This enables an attacker to impersonate a 4-byte or 16-byte domain by obtaining a certific...
IBM WebSphere Application Server 8.0.x <= 8.0.0.15 / 8.5.x < 8.5.5.20 / 9.0.x < 9.0.5.8 Multiple Vulnerabilities
The version of WebSphere Application Server installed on the remote host is 8.0.x through 8.0.0.15, 8.5.x prior to 8.5.5.20, or 9.0.x prior to 9.0.5.8. It is, therefore, affected by multiple vulnerabilities as referenced in the 6453091 advisory, including the following: -...
EulerOS Virtualization 2.9.1 : openldap (EulerOS-SA-2021-1618)
According to the versions of the openldap packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference was found in OpenLDAP server and was fixed in openldap 2.4.55, during a request for renaming RDNs. A...
CVE-2020-15719
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName SAN. This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux...
DEBIAN-CVE-2020-15719
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName SAN. This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux...
Design/Logic Flaw
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName SAN. This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux...
CVE-2020-15719
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName SAN. This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux...
CVE-2020-15719
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName SAN. This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux...