openssl

Welcome to the OpenSSL Project !openssl logowww.openssl.org !github actions ci badgegithub actions ci OpenSSL is a robust, commercial-grade, full-featured Open Source Toolkit for the Transport Layer Security TLS, formerly SSL, Datagram TLS DTLS, and QUIC protocols. The protocol implementations ar...

CVE-2026-59847

A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove integrity protection, allowing an in-path attacker to modify plaintext on the wire without detection. Mitigation Disable the [email protected] and [email protected]...

Design/Logic Flaw

A vulnerability in an IPsec VPN library of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to read or modify data within an IPsec IKEv2 VPN tunnel. This vulnerability is due to an improper implementatio...

PT-2021-7010

Name of the Vulnerable Software and Affected Versions Cisco Adaptive Security Appliance ASA Software affected versions not specified Cisco Firepower Threat Defense FTD Software affected versions not specified Description The issue is related to a flaw in the implementation of Galois/Counter Mode...

MGASA-2016-0342 Updated ruby packages fix a security vulnerability

A bug in openssl module caused using an all 0 IV for AES-GCM ciphers in some cases when setting a key, an iv, and then setting a key a again CVE-2016-779...

openSUSE Security Update : apache2-mod_nss (openSUSE-SU-2014:0979-1)

apache2-modnss is alternative yet not exclusive to modnss. This update introduces Server Name Indication support to modnss, which was not available previously. In addition to SNI, GCM ciphers have been added to the cipher list of modnss. A bug was corrected that prevented the entry of the...