CVE-2019-19272

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. Direct dereference of a NULL pointer a variable initialized to NULL leads to a crash when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup...

CVE-2019-19271

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries installed by a system administrator, can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to...

CVE-2019-19271

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries installed by a system administrator, can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to...

CVE-2019-19272

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. Direct dereference of a NULL pointer a variable initialized to NULL leads to a crash when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup...

DEBIAN-CVE-2019-19272

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. Direct dereference of a NULL pointer a variable initialized to NULL leads to a crash when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup...

DEBIAN-CVE-2019-19271

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries installed by a system administrator, can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to...

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

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...

DEBIAN-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-2019-19272

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. Direct dereference of a NULL pointer a variable initialized to NULL leads to a crash when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup...

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...

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...

UBUNTU-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...

UBUNTU-CVE-2019-19271

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries installed by a system administrator, can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to...

Code injection

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries installed by a system administrator, can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to...

CVE-2019-19271

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries installed by a system administrator, can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to...

Null pointer dereference

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. Direct dereference of a NULL pointer a variable initialized to NULL leads to a crash when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup...

UBUNTU-CVE-2019-19272

An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. Direct dereference of a NULL pointer a variable initialized to NULL leads to a crash when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup...

CVE-2019-19269

An issue was discovered in tlsverifycrl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL skX509REVOKEDvalue function when encountering an empty CRL installed by a system administrator. The dereference occurs when validating the...

CVE-2019-19269

An issue was discovered in tlsverifycrl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL skX509REVOKEDvalue function when encountering an empty CRL installed by a system administrator. The dereference occurs when validating the...