This might be proprietary software.

#Vulnerabilities 3
Date Id Summary Products Score Patch Annotated
2018-08-30 CVE-2018-14622 A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections. Ubuntu_linux, Debian_linux, Libtirpc, Enterprise_linux, Enterprise_linux_desktop, Enterprise_linux_server_aus, Enterprise_linux_server_eus, Enterprise_linux_workstation 7.5
2018-08-30 CVE-2018-14621 An infinite loop vulnerability was found in libtirpc before version 1.0.2-rc2. With the port to using poll rather than select, exhaustion of file descriptors would cause the server to enter an infinite loop, consuming a large amount of CPU time and denying service to other clients until restarted. Libtirpc 7.5
2017-05-04 CVE-2017-8779 rpcbind through 0.2.4, LIBTIRPC through 1.0.1 and 1.0.2-rc through 1.0.2-rc3, and NTIRPC through 1.4.3 do not consider the maximum RPC data size during memory allocation for XDR strings, which allows remote attackers to cause a denial of service (memory consumption with no subsequent free) via a crafted UDP packet to port 111, aka rpcbomb. Libtirpc, Ntirpc, Rpcbind 7.5