librdmacm 1.0.16, when ibacm.port is not specified, connects to port 6125, which allows remote attackers to specify the address resolution information for the application via a malicious ib_acm service.
{ "availability": "No subscription required", "binaries": [ { "binary_name": "librdmacm1", "binary_version": "1.0.16-1" }, { "binary_name": "rdmacm-utils", "binary_version": "1.0.16-1" } ] }
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-4516.json"