Code injection

An issue was discovered in tlsverifycrl in ProFTPD through 1.3.6b. Failure to check for the appropriate field of a CRL entry checking twice for subject, rather than once for subject and once for issuer prevents some valid CRLs from being taken into account, and can allow clients whose certificate...

CVE-2019-19270

An issue was discovered in tlsverifycrl in ProFTPD through 1.3.6b. Failure to check for the appropriate field of a CRL entry checking twice for subject, rather than once for subject and once for issuer prevents some valid CRLs from being taken into account, and can allow clients whose certificate...

CVE-2019-19270

ProFTPD TLS CRL check flaw: tls_verify_crl in ProFTPD up to 1.3.6b does not properly verify CRL entry fields, potentially allowing revoked certificates to connect. OpenSUSE/Fedora advisories fix CVE-2019-19270 by updating ProFTPD to 1.3.6b (and later) and related patches in 1.3.6/1.3.6a/b. Applie...

CVE-2019-19271

CVE-2019-19271 affects ProFTPD, where the tls_verify_crl check in versions before 1.3.6 uses a wrong iteration variable when comparing a client certificate against CRL entries. This can cause certain CRL entries to be ignored, potentially allowing clients with revoked certificates to establish a ...

PT-2019-15797 · Openssl +3 · Openssl +3

Name of the Vulnerable Software and Affected Versions: ProFTPD versions through 1.3.6b Description: An issue was discovered in the tls verify crl function. A dereference of a NULL pointer may occur when the OpenSSL sk X509 REVOKED value function encounters an empty CRL installed by a system...

PT-2019-15798 · Proftpd +2 · Proftpd +2

Name of the Vulnerable Software and Affected Versions: ProFTPD versions prior to 1.3.7 Description: An issue was discovered in the tls verify crl function, which prevents some valid Certificate Revocation Lists CRLs from being taken into account. This can allow clients whose certificates have bee...

Cisco IOS XE Software Autonomic Networking Infrastructure Certificate Revocation (cisco-sa-20170726-anicrl)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the Autonomic Networking feature because the affected software does not transfer certificate revocation lists CRLs across Autonomic Control Plane ACP channels. An unauthenticated, remote attacker can...

The vulnerability of the FortiOS operating system, the FortiAnalyzer network firewall, and the FortiManager centralized management system lies in the lack of mechanisms for checking certificate revocation. This allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerabilities of the FortiOS operating system, FortiAnalyzer network firewall, and FortiManager centralized management system are related to the lack of verification for certificate revocation. Exploiting these vulnerabilities allows a malicious actor to compromise the confidentiality,...

July 16, 2019—KB4507465 (OS Build 16299.1296 )

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GHSA-38CG-GG9J-Q9J9 Improper Certificate Validation and Insufficient Verification of Data Authenticity in Keycloak

A vulnerability was found in keycloak before 6.0.2. The X.509 authenticator supports the verification of client certificates through the CRL, where the CRL list can be obtained from the URL provided in the certificate itself CDP or through the separately configured path. The CRL are often availab...

CVE-2019-3875

A vulnerability was found in keycloak before 6.0.2. The X.509 authenticator supports the verification of client certificates through the CRL, where the CRL list can be obtained from the URL provided in the certificate itself CDP or through the separately configured path. The CRL are often availab...

Authentication Bypass

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Multiple flaws were discovered in the CORBA, Libraries, RMI, Serialization, and 2D components in OpenJDK. An untrusted Java application or applet could use these flaws t...

Unspecified Vulnerability

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Multiple flaws were discovered in the CORBA, Libraries, RMI, Serialization, and 2D components in OpenJDK. An untrusted Java application or applet could use these flaws t...

Information Disclosure

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Multiple flaws were discovered in the CORBA, Libraries, RMI, Serialization, and 2D components in OpenJDK. An untrusted Java application or applet could use these flaws t...

Authentication Bypass

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Multiple flaws were discovered in the CORBA, Libraries, RMI, Serialization, and 2D components in OpenJDK. An untrusted Java application or applet could use these flaws t...

Authentication Bypass

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Multiple flaws were discovered in the CORBA, Libraries, RMI, Serialization, and 2D components in OpenJDK. An untrusted Java application or applet could use these flaws t...

Authentication Bypass

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. Multiple flaws were discovered in the CORBA, Libraries, RMI, Serialization, and 2D components in OpenJDK. An untrusted Java application or applet could use these flaws t...

Authorization Bypass

ipa is vulnerable to authorization bypass attacks. The vulnerability exists as the default configuration for IPA servers in Red Hat Enterprise Linux 6, when revoking a certificate from an Identity Management replica, does not properly update another Identity Management replica, which causes...

CVE-2018-15326

In some situations on BIG-IP APM 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.2, the CRLDP Auth access policy agent may treat revoked certificates as valid when the BIG-IP APM system fails to download a new Certificate Revocation List...

CVE-2018-15326

In some situations on BIG-IP APM 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.2, the CRLDP Auth access policy agent may treat revoked certificates as valid when the BIG-IP APM system fails to download a new Certificate Revocation List...