CVE-2018-14622

Name	CVE-2018-14622
Description	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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-1487-1
Debian Bugs	907608

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libtirpc (PTS)	bullseye (security), bullseye	1.3.1-1+deb11u1	fixed
	bookworm	1.3.3+ds-1	fixed
	sid, trixie	1.3.4+ds-1.3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin	Debian Bugs
libtirpc	source	experimental	1.0.2-0.1
libtirpc	source	jessie	0.2.5-1+deb8u2	DLA-1487-1
libtirpc	source	stretch	0.2.5-1.2+deb9u1
libtirpc	source	(unstable)	0.2.5-1.3		907608

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=1620293
https://bugzilla.suse.com/show_bug.cgi?id=968175
http://git.linux-nfs.org/?p=steved/libtirpc.git;a=commit;h=1c77f7a869bdea2a34799d774460d1f9983d45f0