CVE-2025-65499

Array index error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS handshake that triggers SSLgetexdataX509STORECTXidx to return -1...

Linux Distros Unpatched Vulnerability : CVE-2025-65495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer signedness error in tlsverifycallback in src/coapopenssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted TLS...

The vulnerability of the ProFTPD FTP server, related to the swapping of the zero pointer, allows a hacker to trigger a service failure.

The vulnerability of the ProFTPD FTP server is related to the zero pointer assignment in the tlsverifycrl function. Exploiting this vulnerability can allow a malicious actor to cause service failures...

ProFTPD Resource Management Error Vulnerability

ProFTPD is a secure cloud printing solution from the ProFTPD team. The solution supports printing from laptops, desktops and mobile devices connected to printers. A resource management error vulnerability exists in the 'tlsverifycrl' function in ProFTPD versions prior to 1.3.6. The vulnerability...

ProFTPD License Issue Vulnerability

ProFTPD is a secure cloud printing solution from the ProFTPD team. The solution supports printing from laptops, desktops and mobile devices connected to printers. An authorization issue vulnerability exists in the 'tlsverifycrl' function in ProFTPD 1.3.6b and prior versions. The vulnerability ste...

UBUNTU-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...

ProFTPD Code Issue Vulnerability

ProFTPD is a secure cloud printing solution from the ProFTPD team. The solution supports printing from laptops, desktops and mobile devices connected to printers. A code issue vulnerability exists in the 'tlsverifycrl' function in ProFTPD 1.3.6b and earlier versions, which can be exploited by an...

PT-2019-15799

Name of the Vulnerable Software and Affected Versions ProFTPD versions prior to 1.3.6 Description An issue was discovered in the tls verify crl function, where a wrong iteration variable is used when checking a client certificate against Certificate Revocation List CRL entries. This can cause som...