The vulnerability in the exec/totemcrypto.c function of the group communication system allows for attacks against fault-tolerant clusters of Corosync. This vulnerability enables attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability in the exec/totemcrypto.c function of the group communication system for Corosync-resistant clusters is caused by a numerical overflow. Exploiting this vulnerability allows a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected...